Results 71 to 80 of about 642 (175)

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

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

Structure‐Property‐Application Correlations of Early Transition Metal Chalcogenides: A Dichalcogenide‐Centered Perspective

Small, Volume 22, Issue 18, 25 March 2026.
ETM‐based chalcogenides exhibit rich structural diversity and tunable electronic and catalytic properties. This review critically summarizes structure–property–application relationships in ETM‐based chalcogenides, highlighting recent advances in electronic devices, electrocatalysis, and energy‐related applications, while outlining key challenges and ...
Sachin Jaidka, Aayush Gupta, Daksh Shelly, Yashpreet Kaur, Anushka Garg, Seul‑Yi Lee, Soo‑Jin Park   +6 more
wiley   +1 more source

Numerical modeling and performance analysis of a novel Cd-free all-Kesterite tandem solar cell using SCAPS-1D

Next Materials
Tandem solar cells have the potential to surpass conventional single-junction photovoltaics by harnessing a wider range of the solar spectrum and reducing losses caused by thermalization and transmission.
Baseerat Bibi, Bita Farhadi, Waseem Ur Rahman, Aimin Liu   +3 more
doaj   +1 more source

Standard enthalpy of formation kesterite Cu2ZnSnS4

Геохимия, 2019
The standard enthalpy of kesterite formation (Cu2ZnSnS4) is calculated from the calorimetric determinations of the enthalpy of its formation from simple sulphides: 2CuS + ZnS + SnS → Cu2ZnSnS4 using literature data on the standard enthalpies of the formation of simple sulphides.
T. A. Stolyarova, E. G. Osadchii, A. V. Baranov   +2 more
openaire   +2 more sources

Effect of Magnesium Incorporation on Solution-Processed Kesterite Solar Cells

Frontiers in Chemistry, 2018
The introduction of the alkaline-earth element Magnesium (Mg) into Cu2ZnSn(S,Se)4 (CTZSSe) is explored in view of potential photovoltaic applications. Cu2Zn1−xMgxSn(S,Se)4 absorber layers with variable Mg content x = 0…1 are deposited using the solution ...
Raquel Caballero, Stefan G. Haass, Christian Andres, Laia Arques, Florian Oliva, Victor Izquierdo-Roca, Yaroslav E. Romanyuk   +6 more
doaj   +1 more source

Cu₂ZnSnS₄ Nanoparticles as an Efficient Photocatalyst for the Degradation of Diclofenac in Water

Applied Sciences
Dangerous emerging water micropollutants like Diclofenac are harming ecosystems all over the planet, and immediate action is needed. The large bandgap photocatalysts conventionally used to degrade them need to be more efficient.
Giorgio Tseberlidis, Vanira Trifiletti, Amin Hasan Husien, Andrea L’Altrella, Simona Binetti, Fabio Gosetti   +5 more
doaj   +1 more source

Aqueous-Based Binary Sulfide Nanoparticle Inks for Cu₂ZnSnS₄ Thin Films Stabilized with Tin(IV) Chalcogenide Complexes

Nanomaterials, 2019
Cu2ZnSnS4 (CZTS) is a promising semiconductor material for photovoltaic applications, with excellent optical and electronic properties while boasting a nontoxic, inexpensive, and abundant elemental composition. Previous high-quality CZTS thin films often
Han Wang, Amrita Yasin, Nathaniel J. Quitoriano, George P. Demopoulos   +3 more
doaj   +1 more source

Issue Information

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
wiley   +1 more source

Band Alignments and Interfaces in Kesterite Photovoltaics [PDF]

, 2019
The kesterite materials, Cu2ZnSn(S,Se)4, represent a promising class of absorber materials, for cheap, earth-abundant, non-toxic photovoltaic cells. However, the record efficiency of a device based on these materials is only 12.6 %, compared to 15 % required for the material to be commercially viable and 22.6 % for the related chalcopyrite material ...
openaire   +1 more source