Growth of Cu2ZnSnSe4 by cosputtering and reactive annealing atmosphere

被引：23

作者：

Bodeux, Romain ^{[1
,2
,3
]}

Mollica, Fabien ^{[1
,2
,3
]}

Delbos, Sebastien ^{[1
,2
,3
]}

机构：

[1] IRDEP, EDF R&D, F-78401 Chatou, France

[2] IRDEP, CNRS, UMR 7174, F-78401 Chatou, France

[3] Chim ParisTech, IRDEP, F-75005 Paris, France

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2015年 / 132卷

关键词：

CZTS; Kesterite; Solar cell; Thermodynamic; SOLAR-CELLS; THIN-FILMS; LAYER; SULFURIZATION;

D O I：

10.1016/j.solmat.2014.08.001

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：

Cu2ZnSnSe4 (CZTSe) thin films were synthesized by a two-step process involving co-sputtering metallic precursor followed by reactive annealing. Two different techniques of annealing were used, i.e. graphite box and three-zone furnace. Very important differences were observed between the two techniques in terms of Se diffusion through the precursor and reaction path leading to CZTSe formation. Thermodynamic analysis was used in order to explain the reaction mechanism and kinetics of CZTSe formation during the annealing step. The films exhibit large grains with high crystalline quality and solar cells with conversion efficiency of 7.1% were synthesized. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：67 / 73

页数：7

共 40 条

[1] A High Efficiency Electrodeposited Cu2ZnSnS4 Solar Cell [J].

Ahmed, Shafaat ;

Reuter, Kathleen B. ;

Gunawan, Oki ;

Guo, Lian ;

Romankiw, Lubomyr T. ;

Deligianni, Hariklia .

ADVANCED ENERGY MATERIALS, 2012, 2 (02) :253-259

[2] Determination of band gap energy (Eg) of Cu2ZnSnSe4 thin films: On the discrepancies of reported band gap values [J].

Ahn, SeJin ;

Jung, Sunghun ;

Gwak, Jihye ;

Cho, Ara ;

Shin, Keeshik ;

Yoon, Kyunghoon ;

Park, Doyoung ;

Cheong, Hyonsik ;

Yun, Jae Ho .

APPLIED PHYSICS LETTERS, 2010, 97 (02)

[3]

[Anonymous], ADV ENERGY MAT

[4]

[Anonymous], MAT RES SOC S P

[5] Preparationof Cu2ZnSnS4 thin films by sulfurization of co-electroplated Cu-Zn-Sn precursors [J].

Araki, Hideaki ;

Kubo, Yuki ;

Jimbo, Kazuo ;

Maw, Win Shwe ;

Katagiri, Hironori ;

Yamazaki, Makoto ;

Oishi, Koichiro ;

Takeuchi, Akiko .

PHYSICA STATUS SOLIDI C - CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 6, NO 5, 2009, 6 (05) :1266-1268

[6] Effect of zinc addition on properties of cadmium sulfide layer and performance of Cu(In,Ga)Se2 solar cell [J].

Bae, Dowon ;

Gho, Junghwan ;

Shin, Minjung ;

Kwon, Sehan .

THIN SOLID FILMS, 2013, 535 :162-165

[7] Low band gap liquid-processed CZTSe solar cell with 10.1% efficiency [J].

Bag, Santanu ;

Gunawan, Oki ;

Gokmen, Tayfun ;

Zhu, Yu ;

Todorov, Teodor K. ;

Mitzi, David B. .

ENERGY & ENVIRONMENTAL SCIENCE, 2012, 5 (05) :7060-7065

[8]

Bauer DianaJ., 2011, Critical Materials Strategy

[9] Characterization of defects in 9.7% efficient Cu2ZnSnSe4-CdS-ZnO solar cells [J].

Brammertz, G. ;

Buffiere, M. ;

Oueslati, S. ;

ElAnzeery, H. ;

Ben Messaoud, K. ;

Sahayaraj, S. ;

Koeble, C. ;

Meuris, M. ;

Poortmans, J. .

APPLIED PHYSICS LETTERS, 2013, 103 (16)

[10] Crystal and electronic band structure of Cu2ZnSnX4 (X=S and Se) photovoltaic absorbers: First-principles insights [J].

Chen, Shiyou ;

Gong, X. G. ;

Walsh, Aron ;

Wei, Su-Huai .

APPLIED PHYSICS LETTERS, 2009, 94 (04)

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