GROWTH OF Cu2ZnSn(S,Se)4 THIN FILMS BY A SIMPLE ECO-FRIENDLY SOLUTION ROUTE METHOD

被引：7
|
作者：
Zhang, H. [1 ]
Li, Z. Q. [1 ]
Chen, Y. R. [1 ]
Li, J. J. [1 ]
Sun, Z. [1 ]
Yang, Z. [2 ]
Huang, S. M. [1 ]
机构：
[1] E China Normal Univ, Engn Res Ctr Nanophoton & Adv Instrument, Minist Educ, Dept Phys, Shanghai 200062, Peoples R China
[2] Shanghai Jiao Tong Univ, Key Lab Thin Film & Microfabricat, Minist Educ, Res Inst Micro Nano Sci & Technol, Shanghai 200240, Peoples R China
来源：
SURFACE REVIEW AND LETTERS | 2012年 / 19卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Cu2ZnSn(S; Se)(4); solution; sulfurization; selenization; thin film solar cells; SOLAR-CELLS; CU2ZNSNSE4; PRECURSORS; ABSORBER;
D O I：
10.1142/S0218625X12500345
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A simple and hydrazine-free solution-based approach for depositing Cu2ZnSnS4 (CZTS) and Cu2ZnSn(S,Se)(4) (CZTSSe) absorber layers is reported. The process involves incorporating metal salts (Cu(CH3COO)(2), Zn(CH3COO)(2), SnCl2) and thiourea into a single pyridine-based solution, spin-coating a precursor film, and sulfurizing with sulfur powders or selenizing using Se pellets in an inert atmosphere, to form the desired CZTS or CZTSSe films. X-ray diffraction and Raman spectra studies show that kesterite CZTS and CZTSSe are formed after sulfurization and selenization, respectively. The selenized CZTSSe displays higher crystallinity than the sulfurized CZTS. Photovoltaic devices (glass/Mo/CZTSSe/CdS/i-ZnO/n-ZnO/A) employing the solution precursor selenized at 500 degrees C have yielded power conversion effciency of 1.44% under AM 1.5 illumination.
引用
收藏
页数：8
相关论文
共 50 条
  • [1] Environmentally friendly solution route to kesterite Cu2ZnSn(S,Se)4 thin films for solar cell applications
    Li, Zhenggang
    Ho, John C. W.
    Lee, Kian Keat
    Zeng, Xin
    Zhang, Tianliang
    Wong, Lydia Helena
    Lam, Yeng Ming
    RSC ADVANCES, 2014, 4 (51): : 26888 - 26894
  • [2] Growth and characterization of Cu2ZnSn(S,Se)4 thin films for solar cells
    Salome, P. M. P.
    Malaquias, J.
    Fernandes, P. A.
    Ferreira, M. S.
    da Cunha, A. F.
    Leitao, J. P.
    Gonzalez, J. C.
    Matinaga, F. M.
    SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2012, 101 : 147 - 153
  • [3] Effect of selenization conditions on the growth and properties of Cu2ZnSn(S,Se)4 thin films
    Ranjbar, Samaneh
    Menon, M. R. Rajesh
    Fernandes, P. A.
    da Cunha, A. F.
    THIN SOLID FILMS, 2015, 582 : 188 - 192
  • [4] Optoeletronic investigation of Cu2ZnSn(S,Se)4 thin-films & Cu2ZnSn(S,Se)4/CdS interface with scanning probe microscopy
    Jiangjun Li
    Yugang Zou
    Ting Chen
    Jinsong Hu
    Dong Wang
    Li-Jun Wan
    Science China Chemistry, 2016, 59 : 231 - 236
  • [5] Optoeletronic investigation of Cu2ZnSn(S,Se)4 thin-films & Cu2ZnSn(S,Se)4/CdS interface with scanning probe microscopy
    Li, Jiangjun
    Zou, Yugang
    Chen, Ting
    Hu, Jinsong
    Wang, Dong
    Wan, Li-Jun
    SCIENCE CHINA-CHEMISTRY, 2016, 59 (02) : 231 - 236
  • [6] OptoeletronicinvestigationofCu2ZnSn（S,Se）4thin-films&Cu2ZnSn（S,Se）4/CdSinterfacewithscanningprobemicroscopy
    Jiangjun Li
    Yugang Zou
    Ting Chen
    Jinsong Hu
    Dong Wang
    LiJun Wan
    Science China(Chemistry), 2016, 59 (02) : 231 - 236
  • [7] A Versatile Solution Route to Efficient Cu2ZnSn(S,Se)4 Thin-Film Solar Cells
    Zhang, Ruihong
    Szczepaniak, Stephen M.
    Carter, Nathaniel J.
    Handwerker, Carol A.
    Agrawal, Rakesh
    CHEMISTRY OF MATERIALS, 2015, 27 (06) : 2114 - 2120
  • [8] Crystal growth mechanism of Cu2ZnSn(S,Se)4 thin films fabricated from nanoparticles
    Sugimoto, Kanta
    Suyama, Naoki
    Nakada, Kazuyoshi
    Yamada, Akira
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2017, 56 (03)
  • [9] Impact of capping during the formation of Cu2ZnSn(S,Se)4 thin films
    Pani, Bhagyashree
    Pillai, Sujit
    Singh, Udai P.
    MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2016, 50 : 55 - 60
  • [10] Compact Cu2ZnSn(S,Se)4 Thin Films Fabricated by a Simple Sol-Gel Technique
    Zhang Ke-Zhi
    Tao Jia-Hua
    Liu Jun-Feng
    He Jun
    Dong Yu-Chen
    Sun Lin
    Yang Ping-Xiong
    Chu Jun-Hao
    JOURNAL OF INORGANIC MATERIALS, 2014, 29 (07) : 781 - 784
12345