Results 131 to 140 of about 4,053 (214)

Tailoring a Back‐Contact Barrier for a Self‐Powered Broadband Kesterite Photodetector With Ultralow Dark Current Enabling Ultra‐Weak‐Light Detection

Carbon Energy
Visible and near‐infrared photodetectors are widely used in intelligent driving, health monitoring, and other fields. However, the application of photodetectors in the near‐infrared region is significantly impacted by high dark current, which can greatly
Qianfeng Wu, Chuanhao Li, Shuo Chen, Zhenghua Su, Muhammad Abbas, Chao Chen, Qianqian Lin, Jingting Luo, Liming Ding, Guangxing Liang   +9 more
doaj   +1 more source

Doping and alloying strategies for kesterites

, 2018
Kesterite based absorbers Cu2ZnSnS,Se4 ndash; CZTSSe is considered one of the most relevant emerging thin film photovoltaic technologies based on earth abundant elements. Nevertheless, and in spite of the impressive progresses achieved in the last years, this technology still needs to demonstrate the possibility to achieve efficiencies beyond 15% in ...
Giraldo, S., Sanchez, Y., Placidi, M., Placidi, M., Izquierdo-Roca, V., Perez-Rodriguez, A., Saucedo, E.   +6 more
openaire   +1 more source

TEM characterization of advanced kesterite structures

, 2018
Màster en Nanociència i Nanotecnologia, Facultat de Física, Universitat de Barcelona, Curs: 2017-2018.
openaire   +1 more source

Crystal structure of Cu2ZnGexSi1-xSe4 solid solution: the kesterite to wurz-kesterite structural phase transition

The quaternary semiconductors Cu2ZnGeSe4 CZGSe and Cu2ZnSiSe4 CZSiSe belong to the adamantine compound family, contain only earth abundant, non-toxic elements and have drawn wide attention for their potential applications in many fields. For instance, CZGSe is a promising candidate for top cell absorber layers in multi junction solar cells due to its ...
Gurieva, G.A., Niedenzu, S., Manjon-Sanz, A., Kirkham, M., Schorr, S.   +4 more
openaire   +1 more source

11.39% efficiency Cu2ZnSn(S,Se)4 solar cells from scrap brass

SusMat, 2022
Yining Pan, Chang Yan, Xiangyun Zhao, Wangxian Chen, Kaiwen Sun, Qing Wu, Liming Ding, Fangyang Liu   +7 more
doaj   +1 more source

Long-Term Oxidation Susceptibility in Ambient Air of the Semiconductor Kesterite Cu₂ZnSnS₄ Nanopowders Made by Mechanochemical Synthesis Method. [PDF]

Materials (Basel), 2023
Lejda K, Ziąbka M, Olejniczak Z, Janik JF.   +3 more
europepmc   +1 more source

Tuning the Performance of Ge-Doped CZTSSe Solar Cells via Selenization. [PDF]

Materials (Basel)
Lv X, Zhang S, Yang Y, Cui G, Fan W, Yue X.   +5 more
europepmc   +1 more source

Quasi-epitaxial heterojunction interface reconstruction enables 11.96% certified efficiency in Cd-free Cu₂ZnSnS₄ solar cells. [PDF]

Sci Adv
Luo P, Chen S, Chen G, Abbas M, Su Z, Zheng Z, Ma H, Zhang X, Liang G.   +8 more
europepmc   +1 more source

Development and theoretical investigation of antimony-based halide perovskite solar cell using kesterite as hole transport material. [PDF]

Sci Rep
Ahia CC, Rono N, Meyer EL.
europepmc   +1 more source

Cu₂ZnSnS₄ monograin layer solar cells for flexible photovoltaic applications. [PDF]

J Mater Chem A Mater, 2023
Kauk-Kuusik M, Timmo K, Pilvet M, Muska K, Danilson M, Krustok J, Josepson R, Mikli V, Grossberg-Kuusk M.   +8 more
europepmc   +1 more source