Recombination Stability in Polycrystalline Cu2ZnSnSe4 Thin Films

被引：0

作者：

Buffiere, Marie ^{[1
,2
]}

Brammertz, Guy ^{[1
]}

El Mel, Abdel-Aziz ^{[3
]}

Lenaers, Nick ^{[1
,2
]}

Ren, Yi ^{[1
,2
]}

Zaghi, Armin E. ^{[1
,2
]}

Mols, Yves ^{[1
]}

Koeble, Christine ^{[4
]}

Vleugels, Jef ^{[2
]}

Meuris, Marc ^{[1
]}

Poortmans, Jef ^{[1
,2
]}

机构：

[1] Imec Partner Solliance, Kapeldreef 75, B-3001 Heverlee, Belgium

[2] K U Leuven, Dept Met & Mat Engn, B-3001 Heverlee, Belgium

[3] Univ Mons, Res Inst Mat Sci & Engn, CIRMAP, Chimie Interact Plasma Surface ChIPS, B-7000 Mons, Belgium

[4] Helmholtz Zentrum Berlin HZB Mat & Energie GmbH, Berlin 14109, Germany

来源：

2013 IEEE 39TH PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC) | 2013年

关键词：

CZTSe; charge carrier lifetime; surface properties; thin films; solar cells;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Time-resolved photoluminescence analysis shows that as-grown Cu2ZnSnSe4 (CZTSe) thin films degrade when they are exposed to air. The analysis of the films prior to degradation reveals relatively long carrier lifetimes. The increase of the recombination rates significantly affects the performance of the related solar cells. Among all the chemical treatments tested to recover the lifetime of the carrier after air exposure, the KCN etching seems to be the most efficient.

引用

页码：1941 / 1944

页数：4

共 50 条

[21] Electronic structures of Cu2ZnSnSe4 surface and CdS/Cu2ZnSnSe4 heterointerface
Nagai, Takehiko
Udaka, Yusuke
Takaki, Shin'ichi
Isowaki, Keisuke
Kawamura, Suehiro
Kawasaki, Kenta
Tampo, Hitoshi
Kim, Kang Min
Kim, Shinho
Shibata, Hajime
Matsubara, Koji
Niki, Shigeru
Terada, Norio
JAPANESE JOURNAL OF APPLIED PHYSICS, 2017, 56 (06)
[22] Preparation of Cu2ZnSnSe4 thin films by selenization of stacked metallic layers
Huang, Hou-Ying
Liu, Shang-En
EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS, 2013, 64 (03):
[23] Influence of the Substrate Type on the Surface Morphology of Cu2ZnSnSe4 Thin Films
Baraishuk S.M.
Tkachenko T.M.
Stanchik A.V.
Gremenok V.F.
Bashkirov S.A.
Wiertel M.
Budzynski M.
Turovets A.I.
Yakovenko Y.S.
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques, 2018, 12 (6) : 1077 - 1081
[24] Growth and characterization of Ge-substituted Cu2ZnSnSe4 thin films
Nagapure, Dipak Ramdas
Patil, Rhishikesh Mahadev
Chandra, G. Hema
Sunil, M. Anantha
Subbaiah, Y. P. Venkata
Gupta, Mukul
Rao, R. Prasada
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2018, 87 : 77 - 85
[25] Cu2ZnSnSe4 films from binary precursors
Volobujeva, O.
Mellikov, E.
Timmo, K.
Danilson, M.
Bereznev, S.
JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY, 2013, 5 (03)
[26] Growth and characterization of Cu2ZnSnS4 and Cu2ZnSnSe4 thin films for photovoltaic applications
Friedlmeier, TM
Dittrich, H
Schock, HW
TERNARY AND MULTINARY COMPOUNDS, 1998, 152 : 345 - 348
[27] Morphological characterization and microstructural study of Cu2ZnSnSe4 thin films with compositional variation
Prajapat, Rekha
Sharma, Yogesh Chandra
MATERIALS RESEARCH EXPRESS, 2019, 6 (11):
[28] Electrochemical Synthesis of CU2ZnSnS4 and CU2ZnSnSe4 Thin Films for Solar Cells
Ikeda, Shigeru
Septina, Witman
Lin, Yixin
Kyoraiseki, Akio
Harada, Takashi
Matsumura, Michio
PROCEEDINGS OF 2013 INTERNATIONAL RENEWABLE AND SUSTAINABLE ENERGY CONFERENCE (IRSEC), 2013, : 1 - 4
[29] CU2ZNSNSE4 THIN FILMS PRODUCED BY SELENIZATION OF CU-ZN-SN COMPOSITION PRECURSOR FILMS
Volobujeva, O.
Mellikov, E.
Bereznev, S.
Raudoja, J.
Oepik, A.
Raadik, T.
MATERIALS CHALLENGES IN ALTERNATIVE AND RENEWABLE ENERGY, 2011, 224 : 257 - 263
[30] Electron Microscopy Study of Individual Grain Boundaries in Cu2ZnSnSe4 Thin Films
Wang, Zhiwei
Jones, Kim M.
Norman, Andrew G.
Moseley, John
Repins, Ingrid L.
Noufi, Rommel
Yan, Yanfa
Al-Jassim, Mowafak M.
2013 IEEE 39TH PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC), 2013, : 1681 - 1684

← 1 2 3 4 5 →