4.5 Review

Recent Developments in Plasmonic Alloy Nanoparticles: Synthesis, Modelling, Properties and Applications

Related references

Note: Only part of the references are listed.
Article Chemistry, Multidisciplinary

A Low-Temperature Annealing Method for Alloy Nanostructures and Metasurfaces: Unlocking a Novel Degree of Freedom

Debdatta Ray et al.

Summary: A low-temperature alloying process has been developed to fabricate diverse Au-Ag nanostructures, allowing for tuning of optical response and control of spectral features such as Fano resonances. This technique provides a versatile and cost-effective way of creating complex nanostructures with arbitrary stoichiometry.

ADVANCED MATERIALS (2022)

Article Chemistry, Physical

Exploring AuRh Nanoalloys: A Computational Perspective on the Formation and Physical Properties

Mirko Vanzan et al.

Summary: This study investigates the formation process of AuRh nanoalloys and the correlation between their structure and properties using Molecular Dynamics calculations and Density Functional Theory.

CHEMPHYSCHEM (2022)

Article Chemistry, Physical

Searching for refractory plasmonic materials: The structural and optical properties of Au3Zr intermetallic thin films

Hugh Littlehailes et al.

Summary: The optical properties of refractory intermetallic thin films of Au3Zr were experimentally investigated for the first time, showing distinctive plasmonic properties. The films' structural and optical properties were found to be critically dependent on deposition temperature and anneal conditions, with films deposited between 205 and 320 degrees C exhibiting better thermal stability. Oxidization was identified as a restricting issue for high-temperature applications in ambient environment.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Article Materials Science, Multidisciplinary

Identification of the main mixing process in the synthesis of alloy nanoparticles by laser ablation of compacted micropowder mixtures

Friedrich Waag et al.

Summary: Alloy nanoparticles offer the possibility to tune functional properties of nanoscale structures. This study experimentally contributes to the understanding of mixing processes during laser-based synthesis of alloy nanoparticles and highlights the benefits of well pre-mixed ablation targets and longer laser pulse durations.

JOURNAL OF MATERIALS SCIENCE (2022)

Article Chemistry, Physical

Atomically Localized Ordered Phase and Segregation at Grain Boundaries in Au-Ag-Cu Ternary Alloy Nanoparticles

Akira Yasuhara et al.

Summary: Metallic nanoparticles, especially those alloyed with multiple metal elements, have been widely studied for their unique electrical, optical, and catalytic properties. Interfaces between different phases and grain boundaries play a significant role in determining the catalytic efficiency and chemical stability of the alloy nanoparticles. In this study, Au-Ag-Cu ternary alloy nanoparticles were synthesized and their atomically localized structures, particularly at the grain boundaries, were investigated. The findings provide insights into the interface structure of these nanoparticles.

JOURNAL OF PHYSICAL CHEMISTRY C (2022)

Article Chemistry, Physical

Landau Damping in Hybrid Plasmonics

Alexander Uskov et al.

Summary: The Landau damping mechanism for the decay of localized surface plasmons in hybrid nanoplasmonic structures has been studied. The strength of Landau damping is found to be strongly influenced by the permittivity and electron effective mass in the dielectric shell, resulting in an order of magnitude enhancement for certain combinations of these parameters. The dominant contribution to Landau damping in these hybrid structures is identified as the transition absorption at the metal-dielectric interface. This research has important implications for engineering decay rates and hot carrier production for applications such as photodetection and photochemistry.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2022)

Article Chemistry, Physical

Coexistence of Plasmonic and Magnetic Properties in Bimetallic Fe/Ag Nanoparticles Synthesized by Pulsed Laser Ablation

Laya Anjo et al.

Summary: Fe20:Ag80, Fe50:Ag50, and Fe80:Ag20 bimetallic nanoparticles were prepared using laser ablation method on Fe/Ag/polyvinyl alcohol (PVA) composite. The ratio of Fe to Ag atoms and the ablation time affected the wavelength, intensity, and width of the plasmon absorption peak. An increase in Fe content resulted in a redshift and a decrease in intensity, as well as an increase in the width of the plasmon absorption peaks. Transmission electron microscopy (TEM) analysis revealed three types of particles: Ag nanoparticles, Ag/Fe core/shells, and Fe nanoparticles. The formation of a core-shell structure between Fe and Ag caused a decrease in Ag plasmon resonance frequency and a redshift in its absorption peak. Vibrating sample magnetometer (VSM) measurements showed that the Fe/Ag bimetallic nanoparticles exhibited superparamagnetic properties.

PLASMONICS (2022)

Article Chemistry, Multidisciplinary

Chiral Nanoparticles with Enhanced Thermal Stability of Chiral Structures through Alloying

Yicong Ma et al.

Summary: Understanding the thermal stability of metallic chiral nanoparticles is crucial for their application as asymmetric catalysts. This study demonstrates a method to enhance the thermal stability of silver chiral nanoparticles through alloying with aluminum and surface coverage, paving the way for their use in high-temperature asymmetric catalysis.

SMALL (2022)

Article Chemistry, Multidisciplinary

Porous Au-Ag Nanoparticles from Galvanic Replacement Applied as Single-Particle SERS Probe for Quantitative Monitoring

Lu Wang et al.

Summary: Plasmonic nanostructures, such as porous Au-Ag alloy nanoparticles, have shown great potential in enhancing Raman signals and producing sensitive SERS probes. By controlling the ratio of Au/Ag in alloy NPs and the degree of dealloying during the reaction, these nanostructures exhibit redshifted plasmon peaks, large accessible surfaces, and highly enhanced Raman signals up to 68-fold higher than traditional AuNPs, making them promising for highly sensitive SERS probes.

SMALL (2022)

Article Chemistry, Multidisciplinary

Secondary Exfoliation of Electrolytic Graphene Oxide by Ultrasound Assisted Microwave Technique

Yin Yang et al.

Summary: A high-efficient route for preparing few-layer graphene is proposed in this study, where the secondary exfoliation of unexfoliated graphite flakes from electrochemical exfoliation is achieved by using ultrasonication assisted microwave exfoliation technique. The results show the potential of synthesizing high-quality graphene at an industrial-scale.

NANOMATERIALS (2022)

Article Chemistry, Physical

Multidimensional thermally-induced transformation of nest-structured complex Au-Fe nanoalloys towards equilibrium

Jacob Johny et al.

Summary: Bimetallic nanoparticles are promising for various applications due to their enhanced properties, with the Au-Fe system showing potential for catalysis. The study reveals the complex evolution of crystal structures in nanoparticles at high temperatures, highlighting the importance of understanding such changes for future applications in high-temperature processes.

NANO RESEARCH (2022)

Article Chemistry, Physical

Single-Particle Study on Hg Amalgamation Mechanism and Slow Inward Diffusion in Mesoporous Silica-Coated Gold Nanorods without Structural Deformation

Geun Wan Kim et al.

Summary: This paper investigates the structural and spectral changes of mesoporous silica-coated gold nanorods (AuNRs@mSiO2) during Hg-Au amalgamation. The silica shell suppresses the deformation of the AuNR cores, resulting in unchanged aspect ratio. The localized surface plasmon resonance (LSPR) wavelength peak of individual AuNRs@mSiO2 exhibits a blue shift and strong plasmon damping when exposed to Hg solutions. Additionally, the inward diffusion of Hg into the AuNR core causes a gradual red shift and narrowing of the LSPR peak.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2022)

Article Chemistry, Multidisciplinary

Noble-Metal High-Entropy-Alloy Nanoparticles: Atomic-Level Insight into the Electronic Structure

Dongshuang Wu et al.

Summary: The compositional space of high-entropy-alloy nanoparticles significantly expands the materials library. This study synthesized high-entropy-alloy nanoparticles composed of eight noble-metal-group elements and revealed their unique electronic structure. The nanoparticles exhibited lower energy level degeneracy compared to monometallic nanoparticles and showed higher intrinsic activity in hydrogen evolution reaction.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

Article Nanoscience & Nanotechnology

In Situ Monitoring of Scale Effects on Phase Selection and Plasmonic Shifts during the Growth of AgCu Alloy Nanostructures for Anticounterfeiting Applications

Matthias Schwartzkopf et al.

Summary: In this study, we investigate in real time the formation of polymer-supported silver, copper, and silver-copper-alloy nanoclusters using in situ surface-sensitive X-ray scattering and optical spectroscopy. By tracking the growth morphology, surface plasmon resonance shifts, and growth kinetics, we are able to extract the influence of scaling effects on nucleation and phase selection. Our findings provide a crucial route to accurately tailor the plasmon resonances of nanosized clusters, which is essential for anti-counterfeiting applications.

ACS APPLIED NANO MATERIALS (2022)

Article Chemistry, Physical

Simulating Segregation in a Ternary Cu-Pd-Au Alloy with Density Functional Theory, Machine Learning, and Monte Carlo Simulations

Yilin Yang et al.

Summary: Simulation of the segregation profile of multi-component alloys is important for investigating the catalytic properties of alloy catalysts. In this study, a neural network-based surrogate model was used to evaluate the potential energies of a ternary Cu-Pd-Au alloy, and the segregation profile was obtained using Monte Carlo simulation. The results were compared with experimental data, revealing discrepancies in certain cases.

JOURNAL OF PHYSICAL CHEMISTRY C (2022)

Article Nanoscience & Nanotechnology

Cu-Ag Alloy Nanoparticles in Hydrogel Nanofibers for the Catalytic Reduction of Organic Compounds

Yuen Yee Li Sip et al.

Summary: In this study, nanoalloys were produced in stable flexible electrospun hydrogel nanofibers, demonstrating superior catalytic activity and selectivity for organic redox compounds for copper-silver bimetallic nanoparticles compared to monometallic nanoparticles. The proposed fabrication process offers advantages in simplicity, controllability, and versatility for the synthesis of promising stable flexible nanocomposites.

ACS APPLIED NANO MATERIALS (2021)

Review Chemistry, Physical

First-Principles Insights into Plasmon-Induced Catalysis

John Mark P. Martirez et al.

Summary: This article discusses the impact of localized surface plasmon resonance of metal nanoparticles on the kinetics of photocatalytic reactions, highlighting the contributions of quantum mechanical modeling in this field.

ANNUAL REVIEW OF PHYSICAL CHEMISTRY, VOL 72 (2021)

Article Chemistry, Physical

Ultrastable Plasmonic Cu-Based Core-Shell Nanoparticles

Yong Wang et al.

Summary: The study presents a seed-mediated approach to synthesize ultrastable Cu-based nanoparticles with a thin, completely covered shell, achieving uniform plasmonic Cu-Au core-shell NPs with significantly enhanced chemical stability. The critical role of the external crystalline Au layer in achieving superior stability was identified through in-depth characterizations and analysis. These NPs demonstrate high photothermal efficiency and chemical stability for solar steam generation, offering potential in catalysis, electronics, and optics.

CHEMISTRY OF MATERIALS (2021)

Article Chemistry, Physical

Mechanism of Gold-Silver Alloy Nanoparticle Formation by Laser Coreduction of Gold and Silver Ions in Solution

Christopher M. Nguyen et al.

Summary: The photochemical reduction of aqueous Ag+ and [AuCl4](-) into alloy Au-Ag nanoparticles with laser pulses is a green synthesis approach. By using femtosecond laser reduction and adding the OH center dot scavenger IPA, controlled compositions of Au-Ag NPs with homogeneous molar ratios of Au and Ag can be achieved. Understanding the kinetics of [AuCl4](-) coreduction provides insights into the mechanism of Au-Ag NP formation.

JOURNAL OF PHYSICAL CHEMISTRY B (2021)

Article Chemistry, Physical

Limited Elemental Mixing in Nanoparticles Generated by Ultrashort Pulse Laser Ablation of AgCu Bilayer Thin Films in a Liquid Environment: Atomistic Modeling and Experiments

Cheng-Yu Shih et al.

Summary: Pulsed laser ablation in liquids (PLAL) is a promising technique for generating colloidal alloy nanoparticles needed in various fields. The study combines computational and experimental methods to investigate the limited mixing of components and formation of different composition nanoparticles in the PLAL process from bilayer films.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

Article Materials Science, Multidisciplinary

Improved photocatalytic degradation and reduction performance of Bi2O3 by the decoration of AuPt alloy nanoparticles

Tao Xian et al.

Summary: In this study, AuPt alloy nanoparticles were attached onto Bi2O3 particles to form AuPt/Bi2O3 composite, which exhibited enhanced photocatalytic activity compared to bare Bi2O3, Au, and Pt-decorated Bi2O3. The presence of AuPt bimetallic alloy and their homogeneous distribution on the Bi2O3 surface were confirmed through XPS characterization and HRTEM observation. The composite also demonstrated stable photocatalytic performance and effective separation of photoinduced charge carriers.

OPTICAL MATERIALS (2021)

Article Chemistry, Multidisciplinary

Green synthesis of proanthocyanidins-functionalized Au/Ag bimetallic nanoparticles

Shixian Deng et al.

Summary: Proanthocyanidins-functionalized Au/Ag bimetallic nanoparticles were synthesized by a hydrothermal method and characterized by various techniques. The nanoparticles exhibit uniform core-shell structures and show high removal efficiency for certain organic dyes.

GREEN CHEMISTRY LETTERS AND REVIEWS (2021)

Review Engineering, Biomedical

Noble Metal Nanomaterials for NIR-Triggered Photothermal Therapy in Cancer

Zhuoqian Lv et al.

Summary: Developing anticancer therapeutic agents or technologies with high specificity, patient compliance, and low toxicity is important. Noble metal nanomaterials present strong potential for cancer treatment through photothermal therapy, with the ability to achieve multifunctional cancer therapy when combined with various functional reagents.

ADVANCED HEALTHCARE MATERIALS (2021)

Article Chemistry, Multidisciplinary

Pd Single-Atom Sites on the Surface of PdAu Nanoparticles: A DFT-Based Topological Search for Suitable Compositions

Mikhail Mamatkulov et al.

Summary: The structure of bimetallic PdAu nanoparticles was analyzed to find optimal Pd:Au ratios for the existence of Pd1 single-atom surface sites in the outer Au atomic shell. The analysis revealed that stable surface Pd1 sites emerge when Pd content inside the particles reaches around 60%, with further increase resulting in higher concentrations of surface Pd atoms and larger Pd ensembles.

NANOMATERIALS (2021)

Article Chemistry, Physical

Plasmonic Nanobubbles-A Perspective

Seunghyun Moon et al.

Summary: The field of plasmonic nanobubbles is rapidly growing with studies in theory, simulation, and experiments revealing fundamental physics. Applications are progressing and there is a need for further research in theoretical, simulation, and experimental fronts to apply fundamental understanding to practical applications.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

Article Chemistry, Physical

DFT-Based Approach Enables Deliberate Tuning of Alloy Nanostructure Plasmonic Properties

Matej Bubas et al.

Summary: The alloying of noble metals is being explored to tune the optical and plasmonic properties of metal nanostructures. Using a low-cost approach based on density functional theory (DFT), deep insights for tailoring noble alloy properties can be gained. The study suggests that the GLLB-SC functional is a better alternative than the commonly used PBE functional for predicting optical properties of alloyed nanoparticles, thin films, and bulk alloys.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

Article Chemistry, Physical

Singlet oxygen generation boosted by Ag-Pt nanoalloy combined with disordered surface layer over TiO2 nanosheet for improving the photocatalytic activity

Qifeng Chen et al.

Summary: The study demonstrates that controlling the surface defect engineering and nanoalloy modification of nano-composite photocatalysts can enhance photocatalytic activity.

APPLIED SURFACE SCIENCE (2021)

Article Materials Science, Multidisciplinary

Large spectral shift of plasmon resonances in Au-Cu alloy nanoparticles through anisotropy and interaction

Jayanta K. Majhi et al.

Summary: The study investigates the effects of shape and interaction parameters on the plasmonic properties of Au-Cu alloy nanoparticles, revealing a significant shift of the plasmon resonance peak from visible to infrared regions, along with linear and exponential decay variations. The observations support the universal exponential decay behavior and establish correlations between shape and interaction parameters with aspect ratio and interparticle separation, verifying the model's applicability universally.

BULLETIN OF MATERIALS SCIENCE (2021)

Article Chemistry, Physical

Kinetically Stable Nonequilibrium Gold-Cobalt Alloy Nanoparticles with Magnetic and Plasmonic Properties Obtained by Laser Ablation in Liquid

Andrea Guadagnini et al.

Summary: Nonequilibrium nanoalloys are metastable solids obtained at the nanoscale under nonequilibrium conditions. They combine the properties of metallic cobalt and gold, making them appealing magnetically responsive plasmonic building blocks for nanotechnological applications. LASiS has been shown as an effective method for synthesizing kinetically stable nonequilibrium nanoalloys.

CHEMPHYSCHEM (2021)

Article Materials Science, Multidisciplinary

Core-shell metallic alloy nanopillars-in-dielectric hybrid metamaterials with magneto-plasmonic coupling

Jijie Huang et al.

Summary: The study designs a structure that embeds alloy nanopillars into a BTO matrix, forming vertically aligned nanocomposites with excellent epitaxial quality and interesting properties like high magnetic anisotropy and magneto-optical coupling response.

MATERIALS TODAY (2021)

Article Chemistry, Physical

Facile synthesis by laser ablation in liquid of nonequilibrium cobalt-silver nanoparticles with magnetic and plasmonic properties

Andrea Guadagnini et al.

Summary: Despite the immiscibility of silver and cobalt at any temperature, silver nanoparticles doped with cobalt were successfully synthesized using laser ablation in liquid, retaining the silver's plasmonic response and cobalt's magnetic properties. The stability and potential technological applications of these bimetallic nanoparticles make them promising candidates for various fields.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Review Chemistry, Multidisciplinary

Gold nanoparticle-mediated bubbles in cancer nanotechnology

Ali Shakeri-Zadeh et al.

Summary: Microbubbles have been extensively studied in biomedicine, with gold nanoparticles being used with lasers to decrease energy threshold. Well-confined bubbles can have unique mechanical and optical roles, making them suitable for cancer imaging and aiding in targeted cancer therapy. However, clinical translation of this technique may be limited to easily accessible tumors, with challenges still needing to be addressed.

JOURNAL OF CONTROLLED RELEASE (2021)

Review Biochemistry & Molecular Biology

Multimetallic Nanoparticles as Alternative Antimicrobial Agents: Challenges and Perspectives

Nagaraj Basavegowda et al.

Summary: Multimetallic nanoparticles show promising synergistic effects as alternative antimicrobial agents, with their favorable physicochemical properties enabling efficient interaction with bacterial cell membranes to induce and enhance killing potency.

MOLECULES (2021)

Article Materials Science, Multidisciplinary

Localized surface plasmon resonance of Au?Cu alloy nanoparticles enhances the performance of polymer photovoltaic devices for outdoor and indoor applications

Gautham Kumar et al.

Summary: Organic semiconductors are gaining attention in solar energy applications due to their high absorption coefficients, mechanical flexibility, solution processability, and low material costs. Although the power conversion efficiencies of organic-based solar cells have been rapidly improving, they still need further enhancements to compete with inorganic devices. The use of Au-Cu alloy nanoparticles to trigger localized surface plasmon resonance shows promising improvements in device performance without compromising stability.

OPTICAL MATERIALS EXPRESS (2021)

Article Multidisciplinary Sciences

Full range tuning of the composition of Au/Ag binary nanoparticles by spark discharge generation

Attila Kohut et al.

Summary: The study presents a method for producing clean Au/Ag binary nanoparticles with total control over the composition via spark discharge nanoparticle generation technique. By using different electrodes, the Au content can be adjusted and a semi-empirical model was developed to predict the composition.

SCIENTIFIC REPORTS (2021)

Article Nanoscience & Nanotechnology

Synthesis of gold, platinum, and gold-platinum alloy nanoparticle colloids with high-power megahertz-repetition-rate lasers: the importance of the beam guidance method

Friedrich Waag et al.

Summary: Noble metal nanoparticles and their alloys are important for biomedicine and catalysis, and laser ablation in liquids is a method used to access high-purity colloids, although current productivity may hinder industrial implementation. Innovative laser technology may help distribute this method further. A comparison of galvanometer scanning and polygon-wheel scanning found that the scan pattern dimensions are crucial, with a threshold pattern length determining the more productive technology. Gold ablation had lower productivity compared to platinum, but alloying gold with 10% platinum improved productivity to nearly the same level as pure platinum.

APPLIED NANOSCIENCE (2021)

Article Chemistry, Multidisciplinary

Single-Particle Hyperspectral Imaging Reveals Kinetics of Silver Ion Leaching from Alloy Nanoparticles

Alexander Al-Zubeidi et al.

Summary: Gold-silver alloy nanoparticles are utilized for various applications, with gold acting as a stabilizer for silver to prevent corrosion and control the release of antimicrobial ions. The kinetics of silver ion leaching from these nanoparticles is characterized by two stages, with a reduction in leaching rate due to alloying with gold and a dependence on silver content. Individual nanoparticles show diverse silver ion leaching yields, with some nanoparticles completely releasing silver while others exhibit arrested leaching. Scalable production methods and kinetic studies provide insights for designing the durability and bioactivity of alloy nanoparticles.

ACS NANO (2021)

Editorial Material Chemistry, Physical

Laser-Assisted Synthesis of Non-Equilibrium Nanoalloys

Vincenzo Amendola

CHEMPHYSCHEM (2021)

Article Multidisciplinary Sciences

Machine learning-accelerated design and synthesis of polyelemental heterostructures

Carolin B. Wahl et al.

Summary: In this study, a machine learning-driven experimental process was proposed to guide the synthesis of nanomaterials with specific structural properties, resulting in the successful synthesis of 18 heterojunction nanomaterials that are too complex to discover solely based on chemical intuition. This approach has the potential to revolutionize materials discovery in a wide range of applications and industries.

SCIENCE ADVANCES (2021)

Article Chemistry, Physical

Formation of Co-Au Core-Shell Nanoparticles with Thin Gold Shells and Soft Magnetic ε-Cobalt Cores Ruled by Thermodynamics and Kinetics

Jacob Johny et al.

Summary: In this study, bimetallic core-shell nanoparticles (CSNPs) with a unique nested core-shell structure were successfully fabricated using an environmentally friendly laser ablation technique. The CSNPs exhibit soft magnetic properties and all gold-rich phases show substantial cobalt substitution in a face-centered cubic solid solution. Thermodynamic surface energy calculations accurately predict the predominance of solid solution and core-shell phase structures in correlation with particle size and nominal composition in the Co-Au system.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

Article Materials Science, Multidisciplinary

Exploring the composition, phase separation and structure of AgFe alloys for magneto-optical applications

Walker L. Boldman et al.

Summary: Bimetallic alloys with large discrepancies in atomic radii and crystal structure are typically highly immiscible even at high temperatures. The AgxFe1-x binary system, with limited solid and liquid solubility, results in phase separated Ag + Fe alloys. The use of combinatorial sputter deposition allowed for the synthesis of thin films with a large AgxFe1-x phase space and correlation of composition and structure to optical and magnetic properties.

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS (2021)

Article Physics, Multidisciplinary

Performance analysis of surface plasmon resonance sensors using bimetallic alloy-perovskite-bimetallic alloy and perovskite-bimetallic alloy-perovskite nanostructures

Abdelhak Dhibi et al.

Summary: This paper proposes and analyzes four SPR sensors, achieving optimal performance by optimizing the thickness and composition of the material layers. The results show that each configuration has different detection accuracy, sensitivity, and figure of Merit.

PHYSICA SCRIPTA (2021)

Article Chemistry, Physical

Au-Al intermetallic compounds: A series of more efficient LSPR materials for hot carriers-based applications than noble metal Au

Chao-chao Jian et al.

Summary: By alloying Au with Al, efficient LSPR materials with higher-energy hot carriers can be developed, outperforming individual Au in terms of transport properties.

NANO ENERGY (2021)

Article Chemistry, Physical

Predictive optical photoabsorption of Ag24Au(DMBT)18- via efficient TDDFT simulations

Marco Medves et al.

Summary: A computational study of the photo-absorption spectrum of Ag24Au(DMBT)(18) single negative anion reveals that the optical response is sensitive to the choice of xc-functionals and MPC geometry. Hybrid xc-functional in both Kohn-Sham equations and the diagonal TDDFT kernel provides consistent agreement between simulated and measured spectra.

JOURNAL OF CHEMICAL PHYSICS (2021)

Article Chemistry, Physical

Polymer-coated silver-iron nanoparticles as efficient and biodegradable MRI contrast agents

Vincenzo Amendola et al.

Summary: Bimetallic nanoparticles, such as the silver-iron nanoparticles coated with polyethylene glycol discussed in this study, exhibit unique properties and excellent performance in terms of relaxivity, stability, and biocompatibility. The one-step, low-cost synthesis method and biodegradation capability of these nanoparticles make them promising for biomedical applications, addressing issues commonly encountered in nanoparticulate contrast agents.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Article Chemistry, Physical

Multimetallic Nanoparticles on Mirrors for SERS Detection

Edward J. Kluender et al.

Summary: NPoM architectures, particularly those involving multicomponent plasmonic interactions, are attractive for optical applications. However, previous studies have mainly focused on monometallic nanoparticles, prompting the need to understand the role of nanoparticle composition for complete control over these systems. Surface-based nanoparticle synthetic methods, such as SPBCL, offer a promising approach for studying localized plasmonic resonances in alloyed nanoparticles.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

Article Chemistry, Physical

Robust, Multi-Length-Scale, Machine Learning Potential for Ag-Au Bimetallic Alloys from Clusters to Bulk Materials

Christopher M. Andolina et al.

Summary: This study detailed the development of a machine learning deep neural network potential for modeling Ag-Au systems, resulting in a multi-length-scale potential trained using density functional theory. The research also found that during the growth of nanoalloys, {111} facets significantly increased and Ag core NPs had a more disordered inner structure compared to Au core NPs.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

Article Chemistry, Physical

AgPd, AuPd, and AuPt Nanoalloys with Ag- or Au-Rich Compositions: Modeling Chemical Ordering and Optical Properties

Nicola Danielis et al.

Summary: This study computationally investigated the chemical ordering and optical properties of AgPd, AuPd, and AuPt nanoparticles, revealing that the remarkable ordering L1(1) of inner atoms is favored mainly in small AgPt particles and less in other nanoalloys. The optical properties were found to be more dependent on the composition of the nanoparticles than on their chemical ordering. Both Pt and Pd elements were found to promote the quenching of the plasmon.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

Article Materials Science, Multidisciplinary

Unprecedented Thermal Stability of Plasmonic Titanium Nitride Films up to 1400 °C

Tobias Krekeler et al.

Summary: Titanium nitride (TiN) has emerged as a promising refractory material for plasmonic and photonic applications at high temperatures due to its optical properties and stability. The growth conditions significantly affect the optical properties and thermal stability of TiN films. This study demonstrates the exceptional thermal stability of the TiN film structure under specific conditions, suggesting potential for fabricating stable photonic/plasmonic devices in harsh environments.

ADVANCED OPTICAL MATERIALS (2021)

Article Chemistry, Physical

Boosting photocatalytic water oxidation by surface plasmon resonance of AgxAu1-x alloy nanoparticles

Rida Shahzadi Haider et al.

Summary: This study investigates the photocatalytic water oxidation reaction using multi-metallic nanoparticles with SPR induced by noble metal alloying. The composition of AgAu alloy nanoparticles on rutile TiO2 is found to influence the SPR-induced water oxidation activity, with Ag0.6Au0.4/TiO2 photocatalyst exhibiting superior performance. The sensitivity of d-band tuning across alloy composition is demonstrated, highlighting the critical role in boosting catalytic fraction.

NANO ENERGY (2021)

Article Materials Science, Multidisciplinary

One Step Production of Silver-Copper (AgCu) Nanoparticles

Munevver Koroglu et al.

Summary: AgCu nanoparticles were prepared using hydrogen-reduction-assisted Ultrasonic Spray Pyrolysis and the Hydrogen Reduction method with different precursor concentrations, resulting in changes in morphology and crystal structure. The increase in concentration led to larger particle sizes and enhanced antibacterial activity against Escherichia coli. These nanoparticles have potential applications in various industries.

METALS (2021)

Article Multidisciplinary Sciences

Size- and composition-controlled intermetallic nanocrystals via amalgamation seeded growth

Jasper Clarysse et al.

Summary: A colloidal synthesis method based on amalgamation of monometallic nanocrystal seeds with low-melting point metals is developed in this study, allowing for size- and composition-controlled intermetallic nanocrystals.

SCIENCE ADVANCES (2021)

Article Oncology

Multiplexed Plasmonic Nano-Labeling for Bioimaging of Cytological Stained Samples

Paule Marcoux-Valiquette et al.

Summary: Improving the reliability and precision of traditional cytopathological examination protocols remains a persistent challenge. This study introduces a complementary bioimaging approach based on plasmonic nanoparticles, which provides ancillary diagnostic information while resisting interference from cytological counterstaining. The integration of this state-of-the-art bioimaging approach with traditional cytopathology strategies enhances cancer diagnosis and daily care.

CANCERS (2021)

Review Materials Science, Multidisciplinary

Computational electromagnetics in plasmonic nanostructures

Amirmostafa Amirjani et al.

Summary: Plasmonic nanostructures are widely used and their performance can be optimized by adjusting geometric parameters. This review revisits numerical methods for simulating optical responses and discusses the latest applications in various fields.

JOURNAL OF MATERIALS CHEMISTRY C (2021)

Article Materials Science, Multidisciplinary

Chemical ordering in Pt-Au, Pt-Ag and Pt-Cu nanoparticles from density functional calculations using a topological approach

Lorena Vega et al.

Summary: The study investigates the chemical orderings and properties of Pt-containing nanoalloys with different metal contents using a topological method based on density functional calculations. It identifies peculiar structural motifs relevant for catalysis and sensing applications, such as monometallic skins and surface single-atom sites, and compares the results with previous data for Pd-based particles to establish trends in chemical ordering and deepen understanding of bimetallic compositions.

MATERIALS ADVANCES (2021)

Article Chemistry, Physical

Design and perspective of amorphous metal nanoparticles from laser synthesis and processing

Shun-Xing Liang et al.

Summary: Amorphous metal nanoparticles (A-NPs) have unique structural disordering nature and combined downsizing strategies, which lead to highly strengthened properties compared to their crystalline counterparts. Laser ablation in liquid (LAL) and laser fragmentation in liquid (LFL) are green and scalable colloid synthesis methodologies that show promising potential for the production of A-NPs, but more research is needed on the amorphization rules.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2021)

Article Chemistry, Multidisciplinary

From metastability to equilibrium during the sequential growth of Co-Ag supported clusters: a real-time investigation

P. Andreazza et al.

Summary: The atomic motions and morphological evolution of growing Co-Ag nanoparticles were tracked in real time using wide and small angle X-ray scattering. Structural analysis was conducted through equilibrium Monte Carlo simulations and molecular dynamics simulations. The real-time analysis revealed the key mechanisms during Co deposition in nanoparticle growth.

NANOSCALE (2021)

Review Chemistry, Multidisciplinary

Synthesis, Structure, Properties, and Applications of Bimetallic Nanoparticles of Noble Metals

Kateryna Loza et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

Article Chemistry, Physical

The Calculated Dielectric Function and Optical Properties of Bimetallic Alloy Nanoparticles

Hua Ma et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

Review Chemistry, Multidisciplinary

Room-Temperature Laser Synthesis in Liquid of Oxide, Metal-Oxide Core-Shells, and Doped Oxide Nanoparticles

Vincenzo Amendola et al.

CHEMISTRY-A EUROPEAN JOURNAL (2020)

Article Chemistry, Physical

Nanoplasmonic Photothermal Heating and Near-Field Enhancements: A Comparative Survey of 19 Metals

Yael Gutierrez et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

Article Chemistry, Physical

TD-DFT plus TB: An Efficient and Fast Approach for Quantum Plasmonic Excitations

Narges Asadi-Aghbolaghi et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

Article Chemistry, Multidisciplinary

4D Multimodal Nanomedicines Made of Nonequilibrium Au-Fe Alloy Nanoparticles

Veronica Torresan et al.

ACS NANO (2020)

Article Chemistry, Physical

Thermodynamic Tuning of Au-Ag-Cu Nanoparticles with Phase Separation and Ordered Phase Formation

Akira Yasuhara et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

Review Chemistry, Physical

Applications and challenges of thermoplasmonics

Guillaume Baffou et al.

NATURE MATERIALS (2020)

Article Engineering, Electrical & Electronic

Tunable optical properties of Ni-Ag and Ni-Au nanoparticles in magneto-plasmonic nanostructures

Pradeep Bhatia et al.

OPTICAL AND QUANTUM ELECTRONICS (2020)

Review Materials Science, Multidisciplinary

Emergent Opportunities with Metallic Alloys: From Material Design to Optical Devices

Tao Gong et al.

ADVANCED OPTICAL MATERIALS (2020)

Article Chemistry, Physical

Hybrid theoretical models for molecular nanoplasmonics

E. Coccia et al.

JOURNAL OF CHEMICAL PHYSICS (2020)

Article Chemistry, Physical

On the Optical Properties of Ag-Au Colloidal Alloys Pulsed Laser Ablated in Liquid: Experiments and Theory

Enza Fazio et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

Article Chemistry, Physical

Gap-Dependent Plasmon Coupling in Au/AgAu Hybrids for Improved SERS Performance

Liang Ma et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

Article Chemistry, Multidisciplinary

Cu-Ag alloy for engineering properties and applications based on the LSPR of metal nanoparticles

Chao-chao Jian et al.

RSC ADVANCES (2020)

Review Materials Science, Multidisciplinary

Recent Progress and Prospects in Plasmon-Mediated Chemical Reaction

Chao Zhan et al.

MATTER (2020)

Article Engineering, Chemical

Plasmonic effects on CO2 reduction over bimetallic Ni-Au catalysts

Jessica N. G. Stanley et al.

CHEMICAL ENGINEERING SCIENCE (2019)

Article Chemistry, Physical

Optical Properties Simulation of Magneto-Plasmonic Alloys Nanostructures

Pradeep Bhatia et al.

PLASMONICS (2019)

Article Chemistry, Physical

Density functional theory global optimization of chemical ordering in AgAu nanoalloys

Daniele Rapetti et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Article Chemistry, Physical

Influence of Scalar-Relativistic and Spin-Orbit Terms on the Plasmonic Properties of Pure and Silver-Doped Gold Chains

M. H. Khodabandeh et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2019)

Article Instruments & Instrumentation

A system for the synthesis of nanoparticles by laser ablation in liquid that is remotely controlled with PC or smartphone

Simone Crivellaro et al.

REVIEW OF SCIENTIFIC INSTRUMENTS (2019)

Article Nanoscience & Nanotechnology

Optical Property-Composition Correlation in Noble Metal Alloy Nanoparticles Studied with EELS

Shima Kadkhodazadeh et al.

ACS PHOTONICS (2019)

Article Chemistry, Physical

Metal-polymer hybrid nanomaterials for plasmonic ultrafast hydrogen detection

Ferry A. A. Nugroho et al.

NATURE MATERIALS (2019)

Article Instruments & Instrumentation

Size-Dependent RIS and FOM of Ag-Fe and Au-Fe Bimetallic Alloys in Triangular Prism: a DDA Study

Pradeep Bhatia et al.

PHOTONIC SENSORS (2019)

Review Chemistry, Multidisciplinary

Intermetallic Nanoparticles: Synthetic Control and Their Enhanced Electrocatalysis

Junrui Li et al.

ACCOUNTS OF CHEMICAL RESEARCH (2019)

Article Chemistry, Inorganic & Nuclear

Structure and stability of Au3M5 (M = Mg, Cd)

Biplab Koley et al.

JOURNAL OF SOLID STATE CHEMISTRY (2019)

Article Nanoscience & Nanotechnology

Magneto-plasmonic properties of Ag-Co composite nano-triangle arrays

Hoang Mai Luong et al.

NANOTECHNOLOGY (2019)

Article Chemistry, Multidisciplinary

Electronic Structure-Dependent Surface Plasmon Resonance in Single Au-Fe Nanoalloys

Duncan T. L. Alexander et al.

NANO LETTERS (2019)

Review Nanoscience & Nanotechnology

Near-zero-index materials for photonics

Nathaniel Kinsey et al.

NATURE REVIEWS MATERIALS (2019)

Article Materials Science, Multidisciplinary

Broadband tunable plasmonic substrate using self-assembled gold-silver alloy nanoparticles

Phuoc Cao Van et al.

CURRENT APPLIED PHYSICS (2019)

Article Chemistry, Physical

Optical Properties and Chemical Ordering of Ag-Pt Nanoalloys: A Computational Study

Sofia Olobardi et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2019)

Article Materials Science, Multidisciplinary

SERS-active Ag-Al alloy nanoparticles with tunable surface plasmon resonance induced by laser ablation

Wenfeng Sun et al.

OPTICAL MATERIALS (2019)

Review Materials Science, Multidisciplinary

Nonmetallic Materials for Plasmonic Hot Carrier Excitation

Satoshi Ishii et al.

ADVANCED OPTICAL MATERIALS (2019)

Article Chemistry, Physical

Photorealistic modelling of metals from first principles

Gianluca Prandini et al.

NPJ COMPUTATIONAL MATERIALS (2019)

Article Chemistry, Inorganic & Nuclear

Launching low-energy surface plasmons in purple gold (AuAl2)

Panupon Samaimongkol et al.

GOLD BULLETIN (2019)

Article Multidisciplinary Sciences

UV plasmonic properties of colloidal liquid-metal eutectic gallium-indium alloy nanoparticles

Philipp Reineck et al.

SCIENTIFIC REPORTS (2019)

Article Chemistry, Multidisciplinary

Magnetic tuning of SERS hot spots in polymer-coated magnetic-plasmonic iron-silver nanoparticles

Stefano Scaramuzza et al.

NANOSCALE ADVANCES (2019)

Review Chemistry, Analytical

Silver-Based Plasmonic Nanoparticles for and Their Use in Biosensing

Alexis Loiseau et al.

BIOSENSORS-BASEL (2019)

Article Chemistry, Multidisciplinary

Core-shell vs. multi-shell formation in nanoalloy evolution from disordered configurations

Diana Nelli et al.

NANOSCALE (2019)

Article Chemistry, Physical

Fabrication of Ag-Au bimetallic nanoparticles by laser-induced dewetting of bilayer films

Yoonseok Oh et al.

APPLIED SURFACE SCIENCE (2018)

Article Multidisciplinary Sciences

Carbothermal shock synthesis of high-entropy-alloy nanoparticles

Yonggang Yao et al.

SCIENCE (2018)

Article Chemistry, Analytical

Bimetallic Au-Ag alloy nanoislands for highly sensitive localized surface plasmon resonance biosensing

Guangyu Qiu et al.

SENSORS AND ACTUATORS B-CHEMICAL (2018)

Review Chemistry, Multidisciplinary

Bimetallic Nanoparticles: Enhanced Magnetic and Optical Properties for Emerging Biological Applications

Pannaree Srinoi et al.

APPLIED SCIENCES-BASEL (2018)

Article Chemistry, Multidisciplinary

Universal Scaling and Design Rules of Hydrogen-Induced Optical Properties in Pd and Pd-Alloy Nanoparticles

Ferry Anggoro Ardy Nugroho et al.

ACS NANO (2018)

Article Chemistry, Multidisciplinary

Controlling Reaction Selectivity over Hybrid Plasmonic Nanocatalysts

Jhon Quiroz et al.

NANO LETTERS (2018)

Article Multidisciplinary Sciences

Quantifying hot carrier and thermal contributions in plasmonic photocatalysis

Linan Zhou et al.

SCIENCE (2018)

Review Materials Science, Multidisciplinary

Sputtering onto a liquid: interesting physical preparation method for multi-metallic nanoparticles

Mai Thanh Nguyen et al.

SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS (2018)

Article Materials Science, Multidisciplinary

First-principles study of phase stability of bcc XZn (X = Cu, Ag, and Au) alloys

O. Alsalmi et al.

PHYSICAL REVIEW MATERIALS (2018)

Article Chemistry, Physical

Polymer Stabilized Bimetallic Alloy Nanoparticles: Synthesis and Catalytic Application

Chart Dwivedi et al.

COLLOID AND INTERFACE SCIENCE COMMUNICATIONS (2018)

Article Nanoscience & Nanotechnology

Nanoplasmonic Alloy of Au/Ag Nanocomposites on Paper Substrate for Biosensing Applications

Moonseong Park et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Article Chemistry, Physical

Kohn-Sham Decomposition in Real-Time Time-Dependent Density-Functional Theory: An Efficient Tool for Analyzing Plasmonic Excitations

Tuomas P. Rossi et al.

JOURNAL OF CHEMICAL THEORY AND COMPUTATION (2017)

Article Chemistry, Physical

Formation of alloy nanoparticles by laser ablation of Au/Fe multilayer films in liquid environment

Vincenzo Amendola et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2017)

Review Physics, Condensed Matter

Surface plasmon resonance in gold nanoparticles: a review

Vincenzo Amendola et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2017)

Article Chemistry, Multidisciplinary

Au/Cu Bimetallic Nanoparticles via Double-Target Sputtering onto a Liquid Polymer

Mai Thanh Nguyen et al.

LANGMUIR (2017)

Article Chemistry, Multidisciplinary

Gold-silver alloy semi-nanoshell arrays for label-free plasmonic biosensors

Valentina Russo et al.

NANOSCALE (2017)

Article Nanoscience & Nanotechnology

Controlling energy flow in multimetallic nanostructures for plasmonic catalysis

Umar Aslam et al.

NATURE NANOTECHNOLOGY (2017)

Review Multidisciplinary Sciences

Combining theory and experiment in electrocatalysis: Insights into materials design

Zhi Wei Seh et al.

SCIENCE (2017)

Article Nanoscience & Nanotechnology

Hot Carrier Generation and Extraction of Plasmonic Alloy Nanoparticles

Marco Valenti et al.

ACS PHOTONICS (2017)

Article Multidisciplinary Sciences

Prediction of a low-temperature N2 dissociation catalyst exploiting near-IR-to-visible light nanoplasmonics

John Mark P. Martirez et al.

SCIENCE ADVANCES (2017)

Article Chemistry, Multidisciplinary

How To Identify Plasmons from the Optical Response of Nanostructures

Runmin Zhang et al.

ACS NANO (2017)

Review Chemistry, Physical

Colloidal Metal Nanoparticles Prepared by Laser Ablation and their Applications

Jianming Zhang et al.

CHEMPHYSCHEM (2017)

Article Chemistry, Multidisciplinary

Enhanced Electrocatalytic Oxygen Evolution in Au-Fe Nanoalloys

Irene Vassalini et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

Review Materials Science, Multidisciplinary

Dealloying and Dealloyed Materials

Ian McCue et al.

ANNUAL REVIEW OF MATERIALS RESEARCH, VOL 46 (2016)

Article Chemistry, Physical

Effect of Al additions on the optical properties of Au α-phase

K. S. B. De Silva et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2016)

Article Physics, Condensed Matter

Anomalously strong plasmon resonances in aluminium bronze by modification of the electronic density-of-states

N. Shahcheraghi et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2016)

Article Materials Science, Multidisciplinary

Double target sputtering into liquid: A new approach for preparation of Ag-Au alloy nanoparticles

Mai Thanh Nguyen et al.

MATERIALS LETTERS (2016)

Article Multidisciplinary Sciences

Au-Ag-Cu nano-alloys: tailoring of permittivity

Yoshikazu Hashimoto et al.

SCIENTIFIC REPORTS (2016)

Article Chemistry, Inorganic & Nuclear

Synthesis of alloy AuCu nanoparticles with the L10 structure in an ionic liquid using sputter deposition

Shushi Suzuki et al.

DALTON TRANSACTIONS (2015)

Article Chemistry, Physical

Optical properties and electronic structure of the Cu-Zn brasses

V. J. Keast et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2015)

Article Chemistry, Physical

Seeded Growth Synthesis of Composition and Size-Controlled Gold-Silver Alloy Nanoparticles

David Rioux et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2015)

Article Chemistry, Physical

Quantifying the Efficiency of Plasmonic Materials for Near-Field Enhancement and Photothermal Conversion

Adrien Lalisse et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2015)

Article Physics, Applied

Dielectric function and its predicted effect on localized plasmon resonances of equiatomic Au-Cu

K. S. B. De Silva et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2015)

Article Chemistry, Physical

Laser generation of iron-doped silver nanotruffles with magnetic and plasmonic properties

Vincenzo Amendola et al.

NANO RESEARCH (2015)

Article Chemistry, Multidisciplinary

Superior plasmon absorption in iron-doped gold nanoparticles

Vincenzo Amendola et al.

NANOSCALE (2015)

Article Multidisciplinary Sciences

Transformable liquid-metal nanomedicine

Yue Lu et al.

NATURE COMMUNICATIONS (2015)

Article Multidisciplinary Sciences

Synthesis of new metastable nanoalloys of immiscible metals with a pulse laser technique

Zaneta Swiatkowska-Warkocka et al.

SCIENTIFIC REPORTS (2015)

Article Chemistry, Multidisciplinary

Ferroplasmons: Intense Localized Surface Plasmons in Metal-Ferromagnetic Nanoparticles

Ritesh Sachan et al.

ACS NANO (2014)

Article Chemistry, Physical

Deposition of Ag and Au-Ag alloy nanoparticle films by spray pyrolysis technique with tuned plasmonic properties

Neetesh Kumar et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2014)

Article Physics, Condensed Matter

First principles calculations of the optical and plasmonic response of Au alloys and intermetallic compounds

V. J. Keast et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2014)

Editorial Material Multidisciplinary Sciences

Refractory Plasmonics

Urcan Guler et al.

SCIENCE (2014)

Article Chemistry, Multidisciplinary

Magneto-Plasmonic Au-Fe Alloy Nanoparticles Designed for Multimodal SERS-MRI-CT Imaging

Vincenzo Amendola et al.

SMALL (2014)

Article Materials Science, Multidisciplinary

An Analytic Model for the Dielectric Function of Au, Ag, and their Alloys

David Rioux et al.

ADVANCED OPTICAL MATERIALS (2014)

Article Chemistry, Multidisciplinary

Mini droplets to super droplets: evolution of self-assembled Au droplets on GaAs(111)B and (110)

Mao Sui et al.

JOURNAL OF APPLIED CRYSTALLOGRAPHY (2014)

Article Chemistry, Physical

Predicting the Surface Plasmon Resonance Wavelength of Gold-Silver Alloy Nanoparticles

Sammy W. Verbruggen et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2013)

Article Chemistry, Multidisciplinary

Coexistence of plasmonic and magnetic properties in Au89Fe11 nanoalloys

Vincenzo Amendola et al.

NANOSCALE (2013)

Article Materials Science, Multidisciplinary

Nano-Calphad: extension of the Calphad method to systems with nano-phases and complexions

George Kaptay

JOURNAL OF MATERIALS SCIENCE (2012)

Article Materials Science, Multidisciplinary

Optical dielectric function of gold

Robert L. Olmon et al.

PHYSICAL REVIEW B (2012)

Article Materials Science, Multidisciplinary

Band structure of gold from many-body perturbation theory

T. Rangel et al.

PHYSICAL REVIEW B (2012)

Article Materials Science, Multidisciplinary

Unusual optical properties of the Au/Ag alloy at the matching mole fraction

Yoshiaki Nishijima et al.

OPTICAL MATERIALS EXPRESS (2012)

Review Chemistry, Multidisciplinary

Synthesis and Optical Properties of Hybrid and Alloy Plasmonic Nanoparticles

Michael B. Cortie et al.

CHEMICAL REVIEWS (2011)

Review Chemistry, Multidisciplinary

Localized Surface Plasmon Resonance Sensors

Kathryn M. Mayer et al.

CHEMICAL REVIEWS (2011)

Article Chemistry, Multidisciplinary

GaMg Alloy Nanoparticles for Broadly Tunable Plasmonics

Pae C. Wu et al.

SMALL (2011)

Article Chemistry, Multidisciplinary

Photocoercivity of Nano-Stabilized Au:Fe Superparamagnetic Nanoparticles

Lapo Bogani et al.

ADVANCED MATERIALS (2010)

Review Physics, Condensed Matter

A review of the optical properties of alloys and intermetallics for plasmonics

M. G. Blaber et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2010)

Article Nanoscience & Nanotechnology

Coupling between magnetic and optical properties of stable Au-Fe solid solution nanoparticles

C. de Julian Fernandez et al.

NANOTECHNOLOGY (2010)

Review Chemistry, Multidisciplinary

Gold Nanoparticles in Biology: Beyond Toxicity to Cellular Imaging

Catherine J. Murphy et al.

ACCOUNTS OF CHEMICAL RESEARCH (2008)

Review Chemistry, Multidisciplinary

Nanoalloys: From theory to applications of alloy clusters and nanoparticles

Riccardo Ferrando et al.

CHEMICAL REVIEWS (2008)

Article Chemistry, Physical

Pd-Pt and Fe-Ni nanoparticles formed by covalent molecular assembly in supercritical carbon dioxide

Sreenivasa Reddy Puniredd et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2008)

Article Physics, Applied

Deposition of Cu-Ag alloy film by supercritical fluid deposition

Bin Zhao et al.

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS (2006)

Review Materials Science, Multidisciplinary

Electronic structure of complex Hume-Rothery phases and quasicrystals in transition metal aluminides

GT de Laissardière et al.

PROGRESS IN MATERIALS SCIENCE (2005)

Review Chemistry, Physical

Ultrafast electron dynamics and optical nonlinearities in metal nanoparticles

C Voisin et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2001)