Results 81 to 90 of about 1,644 (239)

"DESARROLLO DE PELÍCULAS DE NANOPARTICULAS DE Cu2ZnSn(S, Se)4 PARA APLICACIONES SOLARES" [PDF]

, 2017
En este trabajo, es reportado el procesamiento de películas delgadas de Cu2ZnSn(S,Se)4 (CZTSSe) por la técnica de Doctor blade, la cual es un método de bajo costo y no necesita vacío.
Montoya de los Santos, Isaac
core  

Unveiling the Influence of Annealing Temperature on Properties of CZTSSe Nanocrystals

Advanced Physics Research, Volume 4, Issue 11, November 2025.
Abstract The burgeoning interest in kesterite materials stems from their promising applications in both charge‐selective materials and photocathodes for photoelectrochemical water splitting. Kesterites, a complex class of semiconductors, typically contain copper, zinc, tin, and either sulfur or selenium atoms.
Akin Olaleru, Adekoya Olasoji, Adewoyin Kehinde, Mattew Solomon, Ife Elegbeleye, Edwin Mapasha   +5 more
wiley   +1 more source

Synthesis an characterisation of këterite Cu2ZnSn(S,Se)4 absorber for thin film solar cells [PDF]

, 2016
Treball de Final de Grau en Quimica. Codi: QU0943. Curs acadèmic 2015-2016Kësterite, Cu2ZnSn(S,Se)4, has emerged as a promising absorber material to substitute CIGS in thin film solar cells due to its lower cost and toxicity and tuneable band gap. In the
Peiró Franch, Anna
core  

Infrared Photovoltaic–Battery Hybrid Systems Enabled by Colloidal Quantum Dots

Chemistry – An Asian Journal, Volume 20, Issue 21, November 3, 2025.
Photovoltaic–battery (PV/B) hybrid systems are key for sustainable energy but face cost and efficiency limits. Colloidal quantum dots (CQDs) enable low‐cost near‐infrared light harvesting, surpassing silicon and III–V PVs. This review analyzes CQD properties, their roles in NIR PVs and batteries, and synthesizes current research to highlight progress ...
Hong Ji, Renjun Liu, Peter Smowton, Bo Hou   +3 more
wiley   +1 more source

Robust Passivation of Perovskite Using Rubidium Iodide for Efficient Photovoltaic Applications under Various Illumination Environments

Small Structures, Volume 6, Issue 11, November 2025.
A robust defect passivation strategy for perovskite films using rubidium iodide (RbI) is reported. The RbI treatment simultaneously mitigates defects across the buried interface, within the bulk, and on the surface of perovskite films. This enhances crystallinity, suppresses ion migration, and reduces phase segregation.
So Jeong Shin, Minwoo Lee, Min Jun Choi, Inho Bae, Jan Seidel, Dong Won Kim, Jae Sung Yun, Jong H. Kim   +7 more
wiley   +1 more source

Revealing the Role of Hydrogen in Highly Efficient Ag-Substituted CZTSSe Photovoltaic Devices: Photoelectric Properties Modulation and Defect Passivation

Nano-Micro Letters
Highlights The Ag/H co-doping strategy has been proposed to promote the performance of Cu2ZnSn(S,Se)4 (CZTSSe) devices. The incorporation of H in Ag-based CZTSSe photovoltaic absorber is expected to improve the poor electrical conductivity and the low ...
Xiaoyue Zhao, Jingru Li, Chenyang Hu, Yafang Qi, Zhengji Zhou, Dongxing Kou, Wenhui Zhou, Shengjie Yuan, Sixin Wu   +8 more
doaj   +1 more source

Top Cells for Silicon‐Based Tandem Photovoltaics

Advanced Materials, Volume 37, Issue 40, October 9, 2025.
The article provides a comprehensive review of Si‐based tandem solar cells, highlighting the advantages of silicon as a bottom cell and exploring top cell technologies including III–V compounds, perovskites, and emerging chalcogenide materials. It summarizes current challenges of these top cell materials and offers insights into future research ...
Mingrui He, Meng Zhang, Zhen Li, Xu Liu, Kaiwen Sun, Ziheng Liu, Xiaojing Hao   +6 more
wiley   +1 more source

Síntesis y deposición de semiconductores basados en Cu2ZnSn(S,Se)4 sobre laminados cerámicos para aplicaciones fotovoltaicas [PDF]

, 2018
En la presente tesis doctoral se ha estudiado la metodología de obtención de laminados cerámicos fotovoltaicos basados en la tecnología de capa fina. Se ha sintetizado el material inorgánico Cu2ZnSn(S,Se)4, el cual cristaliza en la estructura kesterita ...
Calvet Roures, Ivan
core   +1 more source

Controlling the S/(S + Se) ratio in Co-doped CZTSSe films via optimizing the annealing condition for highly efficient solar cells

Results in Physics
Selenium-rich Cu2ZnSn(S,Se)4 (CZTSSe) absorber with large-grained structure is a significant contribution to the preparation of efficient CZTSSe solar cells. Therefore, it is important to find an applicable method to adjust the S/(S + Se) ratio in CZTSSe
Zhanwu Wang, Meiling Ma, Hongduo Wu, Yingrui Sui   +3 more
doaj   +1 more source

A comparative study on charge carrier recombination across the junction region of Cu2ZnSn(S,Se)4 and Cu(In,Ga)Se2 thin film solar cells

AIP Advances, 2016
A comparative study with focusing on carrier recombination properties in Cu2ZnSn(S,Se)4 (CZTSSe) and the CuInGaSe2 (CIGS) solar cells has been carried out. For this purpose, electroluminescence (EL) and also bias-dependent time resolved photoluminescence
Mohammad Abdul Halim, Muhammad Monirul Islam, Xianjia Luo, Takeaki Sakurai, Noriyuki Sakai, Takuya Kato, Hiroki Sugimoto, Hitoshi Tampo, Hajime Shibata, Shigeru Niki, Katsuhiro Akimoto   +10 more
doaj   +1 more source