☆ 4.7 Article

Room-temperature synthesis of lead-free copper(I)-antimony(III)-based double perovskite nanocrystals

APL MATERIALS (2023)

Related references

Note: Only part of the references are listed.

Review Materials Science, Multidisciplinary

Lead-Free Halide Double Perovskites: Fundamentals, Challenges, and Photovoltaics Applications

Naveen Kumar Tailor et al.

Summary: Metal halide perovskites have attracted significant interest in photovoltaics, but their toxic lead content and operational instability hinder commercialization. The strategy to overcome this is to replace lead while maintaining stability and efficiency. Halide double perovskites have emerged as lead-free alternatives with flexibility, lower toxicity, and higher stability. An analysis of these compounds reveals key factors influencing their solar cell performance and identifies strategies to enhance their photovoltaic properties.

ADVANCED MATERIALS TECHNOLOGIES (2023)

Add to Collection

Review Chemistry, Multidisciplinary

Surface Chemistry Engineering of Perovskite Quantum Dots: Strategies, Applications, and Perspectives

Yang Bai et al.

Summary: This article discusses the surface chemistry engineering of metal halide perovskite quantum dots (PQDs) and emphasizes the dual impact of surface ligands on the stability and performance of PQDs, highlighting innovative solutions. Significant achievements in the fields of photovoltaics and optoelectronics have been made through a deep understanding of the surface atomistic structure and defect mechanisms in PQDs.

ADVANCED MATERIALS (2022)

Add to Collection

Article Energy & Fuels

Cs2AgBiBr6 Double Perovskites as Lead-Free Alternatives for Perovskite Solar Cells?

Wolfgang Tress et al.

Summary: Cs2AgBiBr6 double perovskites show high potential in solar cells, but major changes in absorption onset are needed to achieve higher efficiency. This material poses various scientific questions, and exact recombination and charge transport processes are yet to be unraveled, preparing us for the development of double perovskite or perovskite-like materials.

SOLAR RRL (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Hybrid Layered Double Perovskite Halides of Transition Metals

Pratap Vishnoi et al.

Summary: This study reports a new type of hybrid layered double perovskite (HLDP) halides whose optical band gaps can be tuned by the layer composition, and the magnetic behavior is related to the material's composition.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Ligands Mediate Anion Exchange between Colloidal Lead-Halide Perovskite Nanocrystals

Einav Scharf et al.

Summary: This study investigates the effects of different stabilizing surface ligands on the kinetics of the cross-anion exchange reaction and finds that zwitterionic ligands can slow down the process, offering improved stability and enhanced solubility.

NANO LETTERS (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Recent advancements in batteries and photo-batteries using metal halide perovskites

Neha Tewari et al.

Summary: Metal halide perovskites have gained significant interest for their applications in solar cells and light-emitting devices. Due to their excellent performance, this material has also attracted great attention in energy storage devices, especially lithium-ion batteries and photo-batteries, in recent years. This perspective highlights the key properties of metal halide perovskites used as electrodes in lithium-ion batteries and provides an outlook on their development in the field of batteries and photo-batteries.

APL MATERIALS (2022)

Add to Collection

Review Chemistry, Physical

Postsynthesis Transformation of Halide Perovskite Nanocrystals

Susmita Paul et al.

Summary: The sensitivity of as-synthesized purified perovskite nanocrystals to various conditions affects their surface chemistry. Ligand dynamics play a key role in the postsynthesis transformation of the nanocrystals, leading to changes in morphology and crystal structure. This review provides an overview of the current state of postsynthesis transformation and explores the potential for controlling the fundamental properties of perovskite nanocrystals through this process.

ACS ENERGY LETTERS (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Conversion of the non-luminous lead-free inorganic halide perovskite variant CsNiCl3 nanocrystals into photoluminescent materials by Cu+ and In3+ doping

Yang Yu et al.

Summary: In this study, lead-free metal halide nanocrystals were successfully synthesized and doped to achieve high luminescence intensity and quantum yield. The doped nanocrystals showed broad green fluorescence emission and suppressed nonradiative recombination process.

APL MATERIALS (2022)

Add to Collection

Article Multidisciplinary Sciences

Hydrogenated Cs2AgBiBr6 for significantly improved efficiency of lead-free inorganic double perovskite solar cell

Zeyu Zhang et al.

Summary: The authors report hydrogenated lead-free inorganic perovskite solar cells with enhanced power conversion efficiency. By using a hydrogenation method, the bandgap of Cs2AgBiBr6 films could be tunable from 2.18 eV to 1.64 eV, resulting in improved photoelectric conversion efficiency of the solar cells.

NATURE COMMUNICATIONS (2022)

Add to Collection

Article Chemistry, Physical

Why Do Perovskite Nanocrystals Form Nanocubes and How Can Their Facets Be Tuned? A Perspective from Synthetic Prospects

Narayan Pradhan

Summary: Lead halide perovskite nanocrystals have become important in quantum dot research due to their high brightness and tunable colors. While most nanocrystals retain hexahedron cubic or platelet shapes, it is still unclear whether multifaceted nanocrystals present synthetic challenges or if the material prefers to maintain stable cube structures. Multifaceted nanocrystals have advantages in triggering anisotropic growth and generating more efficient adsorption sites for catalysis.

ACS ENERGY LETTERS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Design of High-Performance Lead-Free Quaternary Antiperovskites for Photovoltaics via Ion Type Inversion and Anion Ordering

Dan Han et al.

Summary: The emergence of halide double perovskites has opened up new possibilities for lead-free and stable photovoltaic absorbers. However, most halide double perovskites possess large band gaps or transitions that are not ideal for solar cell applications. By designing and screening pnictogen-based quaternary antiperovskites, researchers have identified five stable compounds with promising properties for photovoltaic applications, showing potential for efficiencies exceeding 29%, comparable to or higher than lead-based perovskites.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

Add to Collection

Article Multidisciplinary Sciences

Directed assembly of layered perovskite heterostructures as single crystals

Michael L. Aubrey et al.

Summary: Using organic molecules as directing groups, a variety of perovskite heterostructures are self-assembled in solution to form single crystals. This method allows precise stacking of different 2D structures, revealing exotic phenomena at their interfaces. The interleaving of inorganic structures found in these heterostructures can lead to new electronic transitions, demonstrating the potential for directed synthesis of complex semiconductors that self-assemble in water.

NATURE (2021)

Add to Collection

Review Chemistry, Physical

Perovskite Nanocrystals: Synthesis, Stability, and Optoelectronic Applications

Shizhe Wang et al.

Summary: Metal halide perovskite (MHP) materials, particularly nanometer-scale perovskite nanocrystals (PNCs), have great potential in optoelectronic devices due to their attractive photophysical properties, but their stability is crucial for commercial applications. Strategies for improving the stability of PNCs through synthetic methods and encapsulation are discussed, along with their applications in various optoelectronic devices. Challenges in enhancing the stability of PNCs for high performance and durability in PNC-based optoelectronics are highlighted.

SMALL STRUCTURES (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Halide Double-Perovskite Light-Emitting Centers Embedded in Lattice-Matched and Coherent Crystalline Matrix

Chen-Min Dai et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

Add to Collection

Article Nanoscience & Nanotechnology

Unique Behavior of Halide Double Perovskites with Mixed Halogens

Dan Han et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Add to Collection

Article Chemistry, Physical

Colloidal Synthesis of Shape-Controlled Cs2NaBiX6 (X = Cl, Br) Double Perovskite Nanocrystals: Discrete Optical Transition by Non-Bonding Characters and Energy Transfer to Mn Dopants

Wonseok Lee et al.

CHEMISTRY OF MATERIALS (2020)

Add to Collection

Article Chemistry, Physical

A Tips and Tricks Practical Guide to the Synthesis of Metal Halide Perovskite Nanocrystals

Yangning Zhang et al.

CHEMISTRY OF MATERIALS (2020)

Add to Collection

Article Chemistry, Physical

Lead-Free SmaII-Bandgap Cs2CuSbCl6 Double Perovskite Nanocrystals

Wei Zhou et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2020)

Add to Collection

Article Chemistry, Physical

Solvent Polarity: How Does This Influence the Precursor Activation, Reaction Rate, Crystal Growth, and Doping in Perovskite Nanocrystals?

Anirban Dutta et al.

ACS ENERGY LETTERS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Employing Polar Solvent Controlled Ionization in Precursors for Synthesis of High-Quality Inorganic Perovskite Nanocrystals at Room Temperature

Fan Fang et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

Add to Collection

Article Chemistry, Physical

Anion Exchange in Cesium Lead Halide Perovskite Nanocrystals and Thin Films Using Trimethylsilyl Halide Reagents

Sidney E. Creutz et al.

CHEMISTRY OF MATERIALS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Colloidal Nanocrystals of Lead-Free Double-Perovskite (Elpasolite) Semiconductors: Synthesis and Anion Exchange To Access New Materials

Sidney E. Creutz et al.

NANO LETTERS (2018)

Add to Collection

Article Nanoscience & Nanotechnology

Predicting the thermodynamic stability of double-perovskite halides from density functional theory

Dan Han et al.

APL MATERIALS (2018)

Add to Collection

Article Chemistry, Physical

Design of a novel and highly stable lead-free Cs2NaBiI6 double perovskite for photovoltaic application

Chu Zhang et al.

SUSTAINABLE ENERGY & FUELS (2018)

Add to Collection

Article Multidisciplinary Sciences

Efficient and stable emission of warm-white light from lead-free halide double perovskites

Jiajun Luo et al.

NATURE (2018)

Add to Collection

Article Chemistry, Multidisciplinary

A Direct Bandgap Copper-Antimony Halide Perovskite

Brenda Vargas et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Design of Lead-Free Inorganic Halide Perovskites for Solar Cells via Cation-Transmutation

Xin-Gang Zhao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Cu-In Halide Perovskite Solar Absorbers

Xin-Gang Zhao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Synthesis of Hybrid Tin Halide Perovskite Solar Cells with Less Hazardous Solvents: Methanol and 1,4-Dioxane

Enrico Greul et al.

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Insight into the Ligand-Mediated Synthesis of Colloidal CsPbBr3 Perovskite Nanocrystals: The Role of Organic Acid, Base, and Cesium Precursors

Aizhao Pan et al.

ACS NANO (2016)

Add to Collection

Article Chemistry, Physical

Band Gaps of the Lead-Free Halide Double Perovskites Cs2BiAgCl6 and Cs2BiAgBr6 from Theory and Experiment

Marina R. Filip et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2016)

Add to Collection

Article Chemistry, Physical

Lead-Free Halide Double Perovskites via Heterovalent Substitution of Noble Metals

George Volonakis et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2016)

Add to Collection

Article Chemistry, Multidisciplinary

A Bismuth-Halide Double Perovskite with Long Carrier Recombination Lifetime for Photovoltaic Applications

Adam H. Slavney et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

Add to Collection

Article Multidisciplinary Sciences

A Facile Methodology for Engineering the Morphology of CsPbX3 Perovskite Nanocrystals under Ambient Condition

Sudipta Seth et al.

SCIENTIFIC REPORTS (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Brightly Luminescent and Color-Tunable Colloidal CH3NH3PbX3 (X = Br, I, Cl) Quantum Dots: Potential Alternatives for Display Technology

Feng Zhang et al.

ACS NANO (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Nanocrystals of Cesium Lead Halide Perovskites (CsPbX3, X = Cl, Br, and I): Novel Optoelectronic Materials Showing Bright Emission with Wide Color Gamut

Loredana Protesescu et al.

NANO LETTERS (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Reversible Halide Exchange Reaction of Organometal Trihalide Perovskite Colloidal Nanocrystals for Full-Range Band Gap Tuning

Dong Myung Jang et al.

NANO LETTERS (2015)

Add to Collection

Article Chemistry, Multidisciplinary

25th Anniversary Article: Ion Exchange in Colloidal Nanocrystals

Shuchi Gupta et al.

ADVANCED MATERIALS (2013)

Add to Collection

Article Physics, Multidisciplinary

Identification of Potential Photovoltaic Absorbers Based on First-Principles Spectroscopic Screening of Materials

Liping Yu et al.

PHYSICAL REVIEW LETTERS (2012)

Add to Collection

Review Chemistry, Multidisciplinary

Controlled synthesis of semiconductor nanostructures in the liquid phase

Zhongbin Zhuang et al.

CHEMICAL SOCIETY REVIEWS (2011)

Add to Collection

Review Physics, Condensed Matter

Ab initio random structure searching

Chris J. Pickard et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2011)

Add to Collection

Article Electrochemistry

Thermal stabilities of delithiated olivine MPO4 (M = Fe, Mn) cathodes investigated using first principles calculations

Shyue Ping Ong et al.

ELECTROCHEMISTRY COMMUNICATIONS (2010)

Add to Collection

Article Chemistry, Physical

Li-Fe-P-O2 phase diagram from first principles calculations

Shyue Ping Ong et al.

CHEMISTRY OF MATERIALS (2008)

Add to Collection

Article Physics, Multidisciplinary

High-pressure phases of silane

Chris J. Pickard et al.

PHYSICAL REVIEW LETTERS (2006)

Add to Collection

Article Crystallography

First principles methods using CASTEP

SJ Clark et al.

ZEITSCHRIFT FUR KRISTALLOGRAPHIE (2005)

Add to Collection

Article Chemistry, Physical

Hybrid functionals based on a screened Coulomb potential

J Heyd et al.

JOURNAL OF CHEMICAL PHYSICS (2003)

Add to Collection

© Peeref 2019-2024. All rights reserved.