Effects of CdC12 Passivation on Thin CdTe Absorbers Fabricated by Close-Space Sublimation

被引：0

作者：

Wojtowicz, Anna ^{[1
]}

Huss, Alexandra M. ^{[1
]}

Drayton, Jennifer A. ^{[1
]}

Sites, James R. ^{[1
]}

机构：

[1] Colorado State Univ, Dept Phys, Ft Collins, CO 80523 USA

来源：

2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC) | 2017年

关键词：

thin CdTe; CdCl2; treatment; close-space sublimation; processing; optimization;

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：

Thin CdTe solar cells with absorber thicknesses between 0.6 and 1.2 pm were passivated with varying amounts of CdCl2. Current densities and voltages were relatively flat with CdCl2 dose for the larger doses, but decreased markedly for smaller amounts. The voltages of the cells with sufficient CdCl2 were near 750 mV; the current densities were near 23 mA/cm(2), and decreased only slightly for the thinner absorbers. Spatial characterization indicates that devices with optimal CdCl2 dosing are uniform.

引用

页码：164 / 169

页数：6

共 27 条

[1] Nucleation of CdTe thin films deposited by close-space sublimation under a nitrogen ambient
Major, J. D.
Proskuryakov, Y. Y.
Durose, K.
Green, S.
THIN SOLID FILMS, 2007, 515 (15) : 5828 - 5832
[2] The effect of source microstructure on the close-space sublimation of CdTe thin films for solar cell applications
Albin, D
Rose, D
Swartzlander, A
Moutinho, H
Hasoon, F
Asher, S
Matson, R
Sheldon, P
COVALENT CERAMICS III - SCIENCE AND TECHNOLOGY OF NON-OXIDES, 1996, 410 : 45 - 50
[3] Using Computational Simulation to Model CdS/CdTe Processing in Close-Space Sublimation
Hemenway, Davis
Nicholson, Anthony
Barth, Kurt
Sampath, Walajabad
2015 IEEE 42ND PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), 2015,
[4] Close-space sublimation grown CdS window layers for CdS/CdTe thin-film solar cells
Paudel, Naba R.
Xiao, Chuanxiao
Yan, Yanfa
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2014, 25 (04) : 1991 - 1998
[5] Close-space sublimation grown CdS window layers for CdS/CdTe thin-film solar cells
Naba R. Paudel
Chuanxiao Xiao
Yanfa Yan
Journal of Materials Science: Materials in Electronics, 2014, 25 : 1991 - 1998
[6] Selective Growth of CdTe on Nano-patterned CdS via Close-Space Sublimation
Brandon A. Aguirre
David Zubia
Rafael Ordonez
Farhana Anwar
Heber Prieto
Carlos A. Sanchez
Maria T. Salazar
Alejandro. A. Pimentel
Joseph R. Michael
Xiaowang Zhou
John C. Mcclure
Gregory N. Nielson
Jose L. Cruz-Campa
Journal of Electronic Materials, 2014, 43 : 2651 - 2657
[7] Selective Growth of CdTe on Nano-patterned CdS via Close-Space Sublimation
Aguirre, Brandon A.
Zubia, David
Ordonez, Rafael
Anwar, Farhana
Prieto, Heber
Sanchez, Carlos A.
Salazar, Maria T.
Pimentel, Alejandro. A.
Michael, Joseph R.
Zhou, Xiaowang
Mcclure, John C.
Nielson, Gregory N.
Cruz-Campa, Jose L.
JOURNAL OF ELECTRONIC MATERIALS, 2014, 43 (07) : 2651 - 2657
[8] The growth of CdTe thin film by close space sublimation system
Alamri, SN
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 2003, 200 (02): : 352 - 360
[9] Sb2Se3 solar cells fabricated via close-space sublimation
Tao, Runmin
Tan, Tingting
Zhang, Hua
Meng, Qingdai
Zha, Gangqiang
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2021, 39 (05):
[10] Deposition of CdSeTe alloys using CdTe—CdSe mixed powder source material in a close-space sublimation process
Ali Çiriş
Bülent M. Başol
Yavuz Atasoy
Abdullah Karaca
Tayfur Küçükömeroğlu
Murat Tomakin
Emin Bacaksiz
Journal of Materials Science: Materials in Electronics, 2021, 32 : 9685 - 9693

← 1 2 3 →