Results 51 to 60 of about 691 (183)

Cu2ZnSnS4 synthesized through a low-cost reflux method

Nanotechnology Reviews, 2015
The chalcopyrite semiconductors belonging to the I2-II-IV-VI4 class are emerging as promising absorber materials for photovoltaic applications. Among them, Cu2ZnSnS4 (CZTS) has been gaining importance due to its high absorption coefficient and optimum ...
Aditha Sai Kiran, Patnaik Sandeep, Chunduri Avinash, Rattan Tanu Mimani, Kamisetti Venkataramaniah   +4 more
doaj   +1 more source

Amine─CS2 Chemistry: A Near Universal Alkahest for Inorganic Precursor Solutions

ChemistrySelect, Volume 11, Issue 15, 20 April 2026.
ABSTRACT Solution processing is widely utilized for synthesizing chalcogenide semiconductors, which have found applications in various fields. Although numerous solution chemistries have been developed over the years, no single chemistry has demonstrated the ability to dissolve metal precursors from across the entire periodic table.
Shubhanshu Agarwal, Kiruba Catherine Vincent, Andrew Modin, Opal Heltzel, Rakesh Agrawal   +4 more
wiley   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, Volume 36, Issue 21, 12 March 2026.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Fabrication of solar cells based on Cu2ZnSnS4 prepared from Cu2SnS3 synthesized using a novel chemical procedure

EPJ Photovoltaics, 2016
Solar cells based on kesterite-type Cu2ZnSnS4 (CZTS) thin films were fabricated using a chemical route to prepare the CZTS films, consisting in sequential deposition of Cu2SnS3 (CTS) and ZnS thin films followed by annealing at 550 °C in nitrogen ...
Correa John M., Becerra Raúl A., Ramírez Asdrubal A., Gordillo Gerardo   +3 more
doaj   +1 more source

Unassisted Photoelectrochemical Hydrogen Production Coupled with Selective Glucose Oxidation Using Metal Halide Perovskite Photoanodes

Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
A metal halide perovskite‐based photoanode integrated with a CoNiFe layered double hydroxide (LDH) cocatalyst is reported for selective glucose oxidation reaction (GOR), achieving simultaneous and unassisted photoelectrochemical hydrogen production. This system delivers high photocurrent density, excellent Faradaic efficiency of GOR, and strong techno ...
Shujie Zhou, Xu Liu, Michael Gunawan, Yihao Shan, Ming Zhang, Shaine Lucas, Adhi Satriyatama, Denny Gunawan, Ao Wang, Xiaojie Yuan, Kaiwen Sun, Rose Amal, Xiaojing Hao   +12 more
wiley   +1 more source

Influence of Film Thickness on Screen‐Printed BiFeO3 Photoelectrodes for Nitrogen Reduction Reaction

Nano Select, Volume 7, Issue 3, March 2026.
Influence of film thickness on screen‐printed BiFeO3‐photoelectrodes for nitrogen reduction reaction. Optimization of BiFeO3‐based photoelectrodes film thickness for nitrogen conversion into ammonia by photo‐electrochemical cell. After 1 h of PEC reaction, a faradic efficiency close to 90% for ammonia at ‐0.4 V versus NHE is obtained.
Alberto Soccio, Nicola Sangiorgi, Alex Sangiorgi, Alessandra Sanson   +3 more
wiley   +1 more source

GROWTH AND PROPERTIES OF Cu₂ZnSnS₄ SINGLE CRYSTALS

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019
Polycrystalline ingots bridgman grown and by chemical method reactions of gas-transport connections Cu2ZnSnS4 single crystals of different forms: needle-like, plate and prismatic are received.
I. V. Bodnar, I. A. Victorov, L. V. Volkova, S. A. Pauliukavets   +3 more
doaj  

Dependence of Copper Concentration on the Properties of Cu2ZnSnS4 Thin Films Prepared by Electrochemical Method

International Journal of Electrochemical Science, 2013
Quaternary Cu2ZnSnS4 (CZTS) thin films were fabricated as solar cell absorber layers via sequential electrodeposition method using a flexible copper plate as substrate.
E.M. Mkawi, K. Ibrahim, M.K.M. Ali, Abdussalam Salhin Mohamed   +3 more
doaj   +1 more source

CdCl2 Treatment for Cu2ZnSn(S,Se)4: A Method to Enhance the Solar Cell Performance

Progress in Photovoltaics: Research and Applications, Volume 34, Issue 3, Page 271-285, March 2026.
We present, for the first time, two alternative CdCl2 treatments applied to solution‐processed kesterite (CZTSSe) absorbers: pre‐selenization and post‐selenization. Carrier concentration is consistently increased by either route, whereas the band gap decreases with pre‐selenization but remains nearly constant with post‐selenization; enhanced defect ...
Prabeesh Punathil, Elisa Artegiani, Solidea Zanetti, Simya O K, Luca Lozzi, A. Gasparotto, Fabio Piccinelli, C. L. Boldrini, S. Binetti, Alessandro Romeo   +9 more
wiley   +1 more source

One-step fabrication for Mg-doped Cu2ZnSnS4 thin film via a facile ion-solution spraying approach

AIP Advances
In this study, Mg-doped Cu2ZnSnS4 (CZTS) thin films were prepared by the ionic solution spraying method, which is simple, low cost, and low temperature. The samples were annealed at the optimal doping level.
Chengxu Yan, Yu Sun, Jing Yang, Canyun Zhang, Fengchao Wang, Jin Chen   +5 more
doaj   +1 more source