Results 41 to 50 of about 1,060 (196)

Investigation on the Structure and Morphology of CZTSe Solar Cells by Adjusting CuGe Buffer Layers

, 2021
Electrodeposition has been regarded as a promising way to fabricate Cu2ZnSnSe4 (CZTSe) absorber layers because of the environmental friendliness and low-cost energy consumption.
Yi Zhang (9093), Fangfang Liu (185161), Jiajia Guo, Qing Gao (109581), Jianping Ao (4049974), Zhaojing Zhang, Yi Zhang, Wei Liu (20030), Yanchen Han (8533473), Zhaojing Zhang (732829), Jiajia Guo (613019), Fangfang Liu, Yanchen Han, Qing Gao, Wei Liu, Jianping Ao   +15 more
core   +1 more source

Experimentally Determined Spatiotemporal Charge Carrier Dynamics for the Development of Particulate Photocatalysts

Advanced Energy Materials, Volume 16, Issue 38, 14 October 2026.
This review looks at the different experimental techniques that measure spatiotemporal charge carrier dynamics. This information is viewed in the context of particulate photocatalysts, outlining the insights these techniques provide and how they advance our understanding.
Sutripto Khasnabis, Robert Godin
wiley   +1 more source

Effect of Cu content and temperature on the properties of Cu2ZnSnSe4 solar cells

EPJ Photovoltaics, 2016
The complexity involved in obtaining pure Kesterite Cu2ZnSnSe4 (CZTSe) thin film primarily arises due to its narrow region of stability, leading to the presence of unavoidable binary selenides of the constituent metals.
Sahayaraj Sylvester, Brammertz Guy, Buffière Marie, Meuris Marc, Vleugels Jef, Poortmans Jef   +5 more
doaj   +1 more source

Моделювання тандемного сонячного елементу CZTS/CZTSe за допомогою програмного забезпечення SCAPS-1D

, 2022
Сонячний спектр може бути розділений тандемними сонячними елементами на кілька субелементів, які мають різні ширини забороненої зони і ефективніше перетворюють світло в електрику, ніж окремі елементи.
Merzouk, H., Bensmaine, Souhila, Ghalmi, L., Merzouk, Hayat, Elbar, M., Chala, S., Ghalmi, Leila, Elbar, Mourad, Bensmaine, S., Chala, Slimane   +9 more
core   +1 more source

Solution‐Processed Sub‐1.1 eV Chalcogenide Absorbers for Near‐Infrared Energy Conversion: Materials Chemistry, Device Physics, and Emerging Opportunities

Small Structures, Volume 7, Issue 5, May 2026.
Emerging solution‐processed Ag–Bi and Cu–Sn chalcogenides offer a low‐cost route to efficient near‐infrared photovoltaics. This review highlights their promise, pinpoints critical bottlenecks, and proposes strategies to enhance the performance and viability of sub‐1.1 eV absorbers.
Rashi Kedia, Jitendra Bahadur, Jincheol Kim, Padmini Pandey, Dong‐Won Kang   +4 more
wiley   +1 more source

Electrochemical Formation and Selenization of Ternary CuZnSn Alloys for Growing Cu2ZnSnSe4 Photoactive Thin Films

International Journal of Electrochemical Science, 2016
A two-step electrochemical route for the synthesis of Cu2ZnSnSe4 (CZTSe) photoactive thin films is reported in this work. A ternary Cu-Zn-Sn (CZT) alloy was electrochemically deposited onto Indium doped Tin Oxide (ITO) substrates from citrate electrolyte
Mohamed Benaicha, Meriem Hamla, Sabrine Derbal   +2 more
doaj   +1 more source

Li Incorporation Induces Surface Chemical Disorder in Solution‐Processed Cu2ZnSn(S,Se)4

Advanced Materials Interfaces, Volume 13, Issue 5, 4 March 2026.
Lithium incorporation into Cu2ZnSn(S,Se)4 (CZTSSe) thin‐film semiconductors is highly beneficial for solar power conversion efficiencies, although directly visualising its impact on the absorber is difficult. Energy‐filtered photoemission electron microscopy measurements reveal lithium alloying induces surface chemical disorder of CZTSSe, highlighted ...
Alice Sheppard, Jude Laverock, Jacques Kenyon, Nada Benhaddou, Prabeesh Punathil, Valentina Corsetti, Lila A. M. Mahmoud, Guillaume Zoppi, Jake W. Bowers, David J. Fermin   +9 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

Engineering of Double Absorber Organic‐Perovskite Solar Cells for >34% Efficiency with V2O5 as Back Surface Field Layer

Advanced Photonics Research, Volume 7, Issue 2, February 2026.
This study investigates high‐efficiency double perovskite active layer (DPAL) structures using MAPbI3 and MASnI3 to surpass the Shockley‐Queisser limit in single‐junction perovskite solar cells. SCAPS‐1D simulations show that the V2O5‐assisted DPAL device achieves 34.14% power conversion efficiency with improved JSC, VOC, and FF.
Afifa Lubaba, Mohammed M. Fadhali, Md. Faruk Hossain, Md. Harun‐Or‐ Rashid, Nacer Badi, Aijaz Rasool Chaudhry, Ahmad Irfan, Md. Ferdous Rahman   +7 more
wiley   +1 more source

Emerging Roles of Inorganic and Copper Chalcogenide‐Based Hole Transport Materials in Perovskite Solar Cells

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
In a decade ~7 times, enhanced efficiency was achieved for perovskite solar cells (PSCs) 3.5%–27%. The charge extraction by the selective contacts controls the efficiency. By its performance, the hole transport materials (HTMs) for PSC have attracted worldwide researchers.
Pratheep Panneerselvam, Seul-Yi Lee, Soo-Jin Park, Naveen Sharma   +3 more
wiley   +1 more source