☆ 4.7 Article

Ni and O co-modified MoS2 as universal SERS substrate for the detection of different kinds of substances

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Physical

Effect of one-step hydrothermal reaction conditions on the crystal growth of nano-/micro-MoS2

Xiangyun Qiu et al.

Summary: The hydrothermal method for preparing MoS2 involves adjusting temperature and surfactant content to control the product morphology. Surfactants help in forming uniform spherical micro-flowers of MoS2, reducing internal stress within the product.

IONICS (2022)

Add to Collection

Article Engineering, Environmental

A highly sensitive SERS platform based on small-sized Ag/GQDs nanozyme for intracellular analysis

Jing Jin et al.

Summary: A uniform and small-sized core-shell Ag/oxidized graphene quantum dots (o-GQDs) nanohybrid with enhanced SERS sensitivity and biocompatibility was prepared for intracellular SERS analysis and potential cancer cell therapy.

CHEMICAL ENGINEERING JOURNAL (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Ultrathin Two-Dimensional Nanostructures: Surface Defects for Morphology-Driven Enhanced Semiconductor SERS

Ge Song et al.

Summary: Research has shown that surface defects in 2D semiconductors can enhance SERS performance by inducing charge-transfer interactions to improve sensitivity, as demonstrated by ultrathin WO3 nanosheets optimizing SERS performance.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Add to Collection

Article Engineering, Environmental

In-situ surface-enhanced Raman scattering based on MTi20 nanoflowers: Monitoring and degradation of contaminants

Yingnan Quan et al.

Summary: A SERS platform assembled from MoS2 nanoflowers and TiO2 nanoparticles was successfully prepared for in-situ monitoring the photodegradation process of methylene blue. The optimized MoS2/TiO2 substrate showed ultra-high SERS response and excellent catalytic degradation performance. The substrate also exhibited stability in air for 90 days and was able to detect trace amounts of other harmful substances.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

In-Plane Anisotropic Raman Spectroscopy of van der Waals α-MoO3

Muqian Wen et al.

Summary: The lattice vibrational properties of alpha-MoO3 were investigated using density functional theory and polarization-resolved Raman spectroscopy. Several Ag modes were observed which could be used for identifying the crystal orientation. The study demonstrated that modes with higher frequency have longer lifetimes, and phonon modes in bulk alpha-MoO3 have longer lifetimes than those in monolayer alpha-MoO3.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

Add to Collection

Article Chemistry, Physical

Destroying the symmetric structure to promote phase transition: Improving the SERS performance and catalytic activity of MoS2 nanoflowers

Rui Su et al.

Summary: A metal-free, Ni-doped MoS2 nanoflowers (NFs) as SERS substrates with a significant enhancement factor were introduced, with remarkable enhancement attributed to factors such as more electrons, improved charge transfer and electromagnetic enhancement, enhanced interface interactions with molecules, and increased specific surface area. The substrate showed super sensitive SERS activity with excellent stability and catalytic activity, promoting the application of MoS2 NFs for biosensors and enhancing understanding of semiconductor enhancement mechanisms as SERS substrates.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

2D GaN for Highly Reproducible Surface Enhanced Raman Scattering

Shasha Zhao et al.

Summary: Surface-enhanced Raman scattering (SERS) based on 2D semiconductors has rapidly advanced, and 2D gallium nitride (GaN) with highly polar Ga-N bonds is demonstrated to be a sensitive SERS platform due to strong dipole-dipole interactions and abundant density of states near its Fermi level.

SMALL (2021)

Add to Collection

Article Spectroscopy

Resin immobilized gold nanocomposites assisted surface enhanced infrared absorption (SEIRA) spectroscopy for improved surface assimilation of methylene blue from aqueous solution

Anushree Saha et al.

Summary: In this study, the adsorption of methylene blue dye from aqueous solution using resin immobilized gold nanocomposites was investigated with surface-enhanced infrared absorption spectroscopy. Various adsorption isotherm models were tested to reveal the interactive behavior between the adsorbent and adsorbed dye. The combination of FTIR and R-AuNC materials provided a precise analysis of the adsorption-desorption process with high sensitivity and signal enhancement.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2021)

Add to Collection

Article Multidisciplinary Sciences

Benchmarking monolayer MoS2 and WS2 field-effect transistors

Amritanand Sebastian et al.

Summary: The study benchmarks device-to-device variation in FETs based on MoS2 and WS2, showing consistent performance and record high carrier mobility in WS2 FETs.

NATURE COMMUNICATIONS (2021)

Add to Collection

Article Engineering, Environmental

In-situ growth of few-layer graphene on ZnO with intimate interfacial contact for enhanced photocatalytic CO2 reduction activity

Libo Wang et al.

Summary: In this study, a composite material was developed by in-situ deposition of few-layer graphene on the surface of ZnO, leading to enhanced photocatalytic CO2 reduction performance. The improvement was attributed to the intimate interfacial contact and Schottky junction between ZnO and graphene, as well as the photothermal effect of graphene and pi-pi conjugation interaction with CO2 molecules. This work not only provides a feasible method for the in-situ growth of graphene, but also presents an efficient photocatalyst for CO2 reduction.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Chemistry, Applied

Ag@WS2 quantum dots for Surface Enhanced Raman Spectroscopy: Enhanced charge transfer induced highly sensitive detection of thiram from honey and beverages

Yinshuang Song et al.

Summary: This study developed novel SERS substrates using monodispersed tungsten disulfide quantum dots modified silver nanospheres (Ag@WS(2)QD) for rapid and sensitive analysis of toxic agrochemicals. Ag@WS(2)QD showed uniform and stable SERS signals within 2 minutes, with a 4 times higher analytical enhancement factor compared to unmodified colloidal silver nanoparticles. Enhanced charge transfer and unique surface properties contribute to the rapid and sensitive SERS detection using Ag@WS(2)QD.

FOOD CHEMISTRY (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Modulating the Optoelectronic Properties of MoS2 by Highly Oriented Dipole-Generating Monolayers

Adam R. Brill et al.

Summary: The reversible modulation of various properties of MoS2-based devices was achieved through the photoisomerization of a self-assembled monolayer, which could have profound effects on future composite 2DM-based (opto)electronics.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Article Electrochemistry

Electrochemically modulated SERS detection of procaine using FTO electrodes modified with silver-decorated carbon nanosphere

Muhammad Haroon et al.

Summary: A reliable electrochemically modulated sensing approach for the quantitative detection of procaine using in-situ surface-enhanced Raman scattering (SERS) was developed in this study. The modified AgCNS-FTO electrode showed remarkable sensitivity and selectivity towards procaine, with an unprecedented detection limit down to the level of 10-13 M. The study proposed an anti-inflammatory tendency of procaine with the chemokine receptor CXCR4 through first-principles calculations.

ELECTROCHIMICA ACTA (2021)

Add to Collection

Article Chemistry, Physical

Influence of Group III and IV Elements on the Hydrogen Evolution Reaction of MoS2 Disulfide

Shuang Chen et al.

Summary: The application of MoS2 as an electrocatalyst is limited by its intrinsic semiconductor behavior and the number of active sites, but doping and interlayer regulation are effective strategies to improve its properties. First-principles method study shows that interlayer doping strengthens interaction between MoS2 layers, promotes metallic behavior, and improves catalytic hydrogen evolution effect. Particularly, hydrogenated C-doped MoS2 exhibits the best catalytic hydrogen evolution effect due to weakened interaction between Mo and S caused by weak local hybridization of C-2p at the Fermi level.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Defect-Rich MoO3 Nanobelt Cathode for a High-Performance Hybrid Alkali/Acid Zn-MoO3 Rechargeable Battery

Pingwei Cai et al.

Summary: The study introduces an alkali-acid Zn-MoO3 hybrid battery with H+ and OH- as charge carriers at the cathode and anode, respectively. By utilizing defect-rich MoO3 porous nanobelts, the battery enhances proton storage and improves electrochemical performance through density functional theory calculations.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2021)

Add to Collection

Article Nanoscience & Nanotechnology

One-Step Hydrothermal Synthesis of Phase-Engineered MoS2/MoO3 Electrocatalysts for Hydrogen Evolution Reaction

Shanmughasundaram Duraisamy et al.

Summary: This work demonstrates a controllable one-step hydrothermal method for the rational design and synthesis of a 3D network of MoS2/MoO3 nanosheets with high 1T-MoS2 metallic yield, simultaneous incorporation of MoO3/MoS2 heterointerfaces, sulfur vacancies, and tuned electrical conductivity. These structures are highly beneficial for clean energy conversion applications and have the potential to be expanded to other two-dimensional TMD materials.

ACS APPLIED NANO MATERIALS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Ultrasensitive Plasmon-Free Surface-Enhanced Raman Spectroscopy with Femtomolar Detection Limit from 2D van der Waals Heterostructure

Jihyung Seo et al.

NANO LETTERS (2020)

Add to Collection

Article Nanoscience & Nanotechnology

Exceptionally Uniform and Scalable Multilayer MoS2 Phototransistor Array Based on Large-Scale MoS2 Grown by RF Sputtering, Electron Beam Irradiation, and Sulfurization

Heekyeong Park et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Remarkable surface-enhanced Raman scattering of highly crystalline monolayer Ti3C2 nanosheets

Yuting Ye et al.

SCIENCE CHINA-MATERIALS (2020)

Add to Collection

Article Optics

Monitoring the charge-transfer process in a Nd-doped semiconductor based on photoluminescence and SERS technology

Shuo Yang et al.

LIGHT-SCIENCE & APPLICATIONS (2020)

Add to Collection

Article Chemistry, Physical

Self-sustainable and recyclable Ag nanorods for developing Ag-Ag2S nano heterostructures using sewage gas: Applications in photocatalytic water purification, hydrogen evolution, SERS and antibacterial activity

Shashank K. Gahlaut et al.

APPLIED SURFACE SCIENCE (2020)

Add to Collection

Article Chemistry, Physical

Atomically precise metal-chalcogenide semiconductor molecular nanoclusters with high dispersibility: Designed synthesis and intracluster photocarrier dynamics

Jiaxu Zhang et al.

NANO RESEARCH (2020)

Add to Collection

Article Chemistry, Physical

Surface-Enhanced Raman Scattering Monitoring of Oxidation States in Defect-Engineered Two-Dimensional Transition Metal Dichalcogenides

Xiangyu Hou et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2020)

Add to Collection

Article Chemistry, Analytical

Wrinkled 2H-phase MoS2 sheet decorated with graphene-microflowers for ultrasensitive molecular sensing by plasmon-free SERS enhancement

Hengwei Qiu et al.

SENSORS AND ACTUATORS B-CHEMICAL (2020)

Add to Collection

Article Engineering, Environmental

Multifunctional g-C3N4/Ag NPs intercalated GO composite membrane for SERS detection and photocatalytic degradation of paraoxon-ethyl

Lei Zhao et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Nanoscience & Nanotechnology

Self-cleaning semiconductor heterojunction substrate: ultrasensitive detection and photocatalytic degradation of organic pollutants for environmental remediation

Mingyue Hu et al.

MICROSYSTEMS & NANOENGINEERING (2020)

Add to Collection

Article Chemistry, Inorganic & Nuclear

A high performance MoO3@MoS2 porous nanorods for adsorption and photodegradation of dye

Jialiang Chen et al.

JOURNAL OF SOLID STATE CHEMISTRY (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Carrier dynamic monitoring of a π-conjugated polymer: a surface-enhanced Raman scattering method

Xin-Yuan Zhang et al.

CHEMICAL COMMUNICATIONS (2020)

Add to Collection

Article Nanoscience & Nanotechnology

Oxygen Incorporation-Induced SERS Enhancement in Silver Nanoparticle-Decorated ZnO Nanowires

Agata Fularz et al.

ACS APPLIED NANO MATERIALS (2020)

Add to Collection

Article Chemistry, Analytical

PdCu alloy nanosheets-constructed 3D flowers: New highly sensitive materials for H2S detection

Hongyuan Shang et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Improvement of Low-Temperature zT in a Mg3Sb2-Mg3Bi2 Solid Solution via Mg-Vapor Annealing

Maxwell Wood et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Multidisciplinary Sciences

Tuning charge transport dynamics via clustering of doping in organic semiconductor thin films

Connor J. Boyle et al.

NATURE COMMUNICATIONS (2019)

Add to Collection

Review Chemistry, Multidisciplinary

Doping of Carbon Materials for Metal-Free Electrocatalysis

Chuangang Hu et al.

ADVANCED MATERIALS (2019)

Add to Collection

Review Chemistry, Multidisciplinary

Recent Advances in 2D Inorganic Nanomaterials for SERS Sensing

Padmanathan Karthick Kannan et al.

ADVANCED MATERIALS (2019)

Add to Collection

Article Multidisciplinary Sciences

Molecular engineering of organic semiconductors enables noble metal-comparable SERS enhancement and sensitivity

Gokhan Demirel et al.

NATURE COMMUNICATIONS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Enhancing charge transfer with foreign molecules through femtosecond laser induced MoS2 defect sites for photoluminescence control and SERS enhancement

Pei Zuo et al.

NANOSCALE (2019)

Add to Collection

Article Chemistry, Physical

Ultrastable In-Plane 1T-2H MoS2 Heterostructures for Enhanced Hydrogen Evolution Reaction

Shuai Wang et al.

ADVANCED ENERGY MATERIALS (2018)

Add to Collection

Article Nanoscience & Nanotechnology

Novel Red Emission from MoO3/MoS2-MoO2-MoO3 Core-Shell Belt Surface

Lei Wang et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Add to Collection

Article Biophysics

Au nanoparticles functionalized 3D-MoS2 nanoflower: An efficient SERS matrix for biomolecule sensing

Shib Shankar Singha et al.

BIOSENSORS & BIOELECTRONICS (2018)

Add to Collection

Review Chemistry, Multidisciplinary

Composition modulation in one-dimensional and two-dimensional chalcogenide semiconductor nanostructures

Honglai Li et al.

CHEMICAL SOCIETY REVIEWS (2018)

Add to Collection

Review Chemistry, Physical

Biosynthetic transition metal chalcogenide semiconductor nanoparticles: Progress in synthesis, property control and applications

Yaying Feng et al.

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE (2018)

Add to Collection

Article Chemistry, Analytical

Fabrication of reduced graphene oxide-bimetallic PdAu nanocomposites for the electrochemical determination of ascorbic acid, dopamine, uric acid and rutin

Cui'e Zou et al.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2017)

Add to Collection

Article Multidisciplinary Sciences

Semiconductor SERS enhancement enabled by oxygen incorporation

Zuhui Zheng et al.

NATURE COMMUNICATIONS (2017)

Add to Collection

Article Multidisciplinary Sciences

Rapid and Sensitive SERS Detection of Bisphenol A Using Self-assembled Graphitic Substrates

Pei-Ying Lin et al.

SCIENTIFIC REPORTS (2017)

Add to Collection

Article Engineering, Environmental

One-pot synthesis of multifunctional magnetic N-doped graphene composite for SERS detection, adsorption separation and photocatalytic degradation of Rhodamine 6G

Lingni Yang et al.

CHEMICAL ENGINEERING JOURNAL (2017)

Add to Collection

Article Nanoscience & Nanotechnology

A General Method for Large-Scale Fabrication of Semiconducting Oxides with High SERS Sensitivity

Xudong Zheng et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Add to Collection

Article Chemistry, Multidisciplinary

2D Transition-Metal-Dichalcogenide-Nanosheet-Based Composites for Photocatalytic and Electrocatalytic Hydrogen Evolution Reactions

Qipeng Lu et al.

ADVANCED MATERIALS (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Air Passivation of Chalcogen Vacancies in Two-Dimensional Semiconductors

Yuanyue Liu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

Add to Collection

Review Chemistry, Multidisciplinary

Enhanced Raman Scattering with Dielectrics

Ivano Alessandri et al.

CHEMICAL REVIEWS (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Micro-/Nanostructured Highly Crystalline Organic Semiconductor Films for Surface-Enhanced Raman Spectroscopy Applications

Mehmet Yilmaz et al.

ADVANCED FUNCTIONAL MATERIALS (2015)

Add to Collection

Article Chemistry, Analytical

Highly sensitive electrochemical determination of Sunset Yellow based on gold nanoparticles/graphene electrode

Jin Wang et al.

ANALYTICA CHIMICA ACTA (2015)

Add to Collection

Article Chemistry, Physical

Efficient hydrogen evolution catalysis using ternary pyrite-type cobalt phosphosulphide

Miguel Caban-Acevedo et al.

NATURE MATERIALS (2015)

Add to Collection

Article Materials Science, Biomaterials

A three dimensional Pt nanodendrite/graphene/MnO2 nanoflower modified electrode for the sensitive and selective detection of dopamine

Beibei Yang et al.

JOURNAL OF MATERIALS CHEMISTRY B (2015)

Add to Collection

Article Chemistry, Physical

Theory of Surface-Enhanced Raman Scattering in Semiconductors

John R. Lombardi et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2014)

Add to Collection

Article Chemistry, Multidisciplinary

Raman Enhancement Effect on Two-Dimensional Layered Materials: Graphene, h-BN and MoS2

Xi Ling et al.

NANO LETTERS (2014)

Add to Collection

Article Nanoscience & Nanotechnology

Impact of intrinsic atomic defects on the electronic structure of MoS2 monolayers

K. C. Santosh et al.

NANOTECHNOLOGY (2014)

Add to Collection

Article Chemistry, Physical

Surface-enhanced Raman spectroscopy studies of organophosphorous model molecules and pesticides

Jean C. S. Costa et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2012)

Add to Collection

© Peeref 2019-2024. All rights reserved.