Preparation of CuInS2 Thin Films by One-Step Electrodeposition

被引：4

作者：

Li Juan ^{[1
]}

Mo Xiao-Liang ^{[1
]}

Sun Da-Lin ^{[1
]}

Chen Guo-Rong ^{[1
]}

机构：

[1] Fudan Univ, Dept Mat Sci, Shanghai 200433, Peoples R China

来源：

ACTA PHYSICO-CHIMICA SINICA | 2009年 / 25卷 / 12期

关键词：

Solar cell; CuInS2; One-step electrodeposition; Deposition potential; Annealing temperature; SOLAR-ENERGY CONVERSION; CELLS; DEPOSITION; CU; EVAPORATION; GROWTH; ILGAR; GAP;

D O I：

10.3866/PKU.WHXB20091125

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：

I-III-VI2 ternary chalcopyrite copper indium disulfide (CuInS2) films were prepared by one-step electrodeposition technique on molybdenum substrates. The structure and morphology of the samples were characterized by X-ray diffraction (XRD) and scanning electron microscopy (SEM), respectively. The effects of deposition potential, annealing temperature, pH, and solution concentration on the formation of the electrodeposited thin films were investigated. The prepared CuInS2 thin films were found to be compact and uniform with grain sizes of 1-2 mu m. Their optical property was characterized by UV-Vis spectrophotometry and the bandgap value was calculated to be 1.41 eV.

引用

页码：2445 / 2449

页数：5

共 27 条

[1] ALLEN JB, 2003, ELECTROCHEMICAL METH, P2
[2] Electrochemical growth and properties of CuInS2 thin films for solar energy conversion
Asenjo, B.
Chaparro, A. M.
Gutiérrez, M. T.
Herrero, J.
[J]. THIN SOLID FILMS, 2006, 511 : 117 - 120
[3] Photovoltaic materials, history, status and outlook
Goetzberger, A
Hebling, C
Schock, HW
[J]. MATERIALS SCIENCE & ENGINEERING R-REPORTS, 2003, 40 (01): : 1 - 46
[4] Five-source PVD for the deposition of Cu(In1-xGax)(Se1-ySy)2 absorber layers
Gossla, M
Shafarman, WN
[J]. THIN SOLID FILMS, 2005, 480 : 33 - 36
[5] Synthesis of CuInS2 by chemical route:: optical characterization
Guha, P
Das, D
Maity, AB
Ganguli, D
Chaudhuri, S
[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2003, 80 (01) : 115 - 130
[6] ELECTRODEPOSITION OF CU-IN ALLOYS FOR PREPARING CUINS2 THIN-FILMS
HERRERO, J
ORTEGA, J
[J]. SOLAR ENERGY MATERIALS, 1990, 20 (1-2): : 53 - 65
[7] Three-stage evaporation of Cu(In,Ga)S2 solar cell absorber films without KCN treatment and Na control
Kaigawa, R
Wada, T
Bakehe, S
Klenk, R
[J]. THIN SOLID FILMS, 2006, 511 : 430 - 433
[8] Effect of deposition temperature on the optical and structural properties of as-deposited CuInS2 films
Kanzari, M
Rezig, B
[J]. SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2000, 15 (04) : 335 - 340
[9] Sprayed CuInS2 films grown under Cu-rich conditions as absorbers for solar cells
Krunks, M
Kijatkina, O
Mere, A
Varema, T
Oja, I
Mikli, V
[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2005, 87 (1-4) : 207 - 214
[10] LIU EK, 1997, SEMICONDUCTOR PHYS, P258

← 1 2 3 →