136
40th IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE
TECHNICAL PROGRAM
(658-C28)
Investigation of Passivation Treatment of
Cd1-xMgxTe Thin Films for Possible Application in High
Efficiency Cells.
Pavel S. Kobyakov
1
, Drew E. Swanson
1
,
Carey Reich
1
, Jennifer Drayton
2
, W.S. Sampath
1
.
1
Department of
Mechanical Engineering, Colorado State University, Fort Collins,
CO, USA,
2
Department of Physics, Colorado State Univeristy,
Fort Collins, CO, USA.
(659-C31)
Doped a-Si1-xCx:H as a Novel Back Contact
Material for CdTe Solar Cells.
Prakash Koirala
1
, Zhiquan
Huang
1
, Xinxuan Tan
1
, Maxwell Junda
1
, Nikolas J Podraza
1
,
Sylvain Marsillac
2
, Anjus A Rockett
3
, Robert W Collins
1
.
1
The
University of Toledo, Toledo, OH, USA,
2
Old Dominion University,
Norfolk, VA, USA,
3
University of Illinois Urbana-Champaign,
Urbana, IL, USA.
(660-C34)
Rapid thermal processing of ZnTe:Cu contacted
CdTe solar cells.
Jiaojiao Li, Colin Wolden.
Colorado School of
Mines, Golden, CO, USA.
(661-C37)
Photocapacitance Measurements and Photocarrier
Mobilities in CdTe Thin Film Solar Cells.
Qi Long
1
, Daniel A.
Goldman
1
, Steluta A. Dinca
1
, Eric A. Schiff
1
, Jeremy Theil
2
, Ming
Yu
2
.
1
Syracuse University, Syracuse, NY, USA,
2
First Solar Inc.,
Santa Clara, CA, USA.
(662-C40)
Defect Studies of Cu2ZnSn(S,Se)4 Thin Film
Solar Cells with Different Cu/Sn Ratios by Admittance
Spectroscopy.
Xianjia Luo
1
, Muhammad Monirul Islam
1
,
Mohammad Abdul Halim
1
, Chong Xu
1
, Takeaki Sakurai
1
, Noriyuki
Sakai
2
, Takuya Kato
2
, Hiroki Sugimoto
2
, Hitoshi Tampo
3
, Hajime
Shibata
3
, Shigeru Niki
3
, Katsuhiro Akimoto
1
.
1
Institute of Applied
Physics, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki,
305-8573, Japan,
2
Energy Solution Business Center, Showa Shell
Sekiyu K.K., 2-3-2 Daiba, Minato-ku, Tokyo 135-8074, Japan,
3
National Institute of Advanced Industrial Science and Technology
(AIST), 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan.
(663-C43)
Impact of Humidity Exposure during Device
Fabrication on CZTSSe Solar Cell Performance.
Irina
Malajovich, Yanyan Cao, Jonathan V. Caspar, Qijie Guo, Lynda K.
Johnson, Boheng Ma, Kaushik Roy Choudhury, Dennis J. Walls,
Wei Wu.
E. I. DuPont de Nemours, Wilmington, DE, USA.
(664-C46)
A Path to 10 % Efficiency in Tin Sulfide Solar
Cells.
Niall Mangan
1
, Riley E. Brandt
1
, Vera Steinmann
1
, Rafael
Jaramillo
1
, Jian V. Li
2
, Helen Hejin Park
3
, Leizhi Sun
3
, Roy
G. Gordon
3
, Tonio Buonassisi
1
.
1
Massachusetts Institute of
Technology, Cambridge, MA, USA,
2
National Renewable Energy
Laboratory, Golden, CO, USA,
3
Harvard University, Cambridge,
MA, USA.
(665-D1)
Epitaxial Growth of CZTS on Si Substrates
Investigated with Electron Backscattered Diffraction.
Helio
Moutinho, Matthew Young, Steve Harvey, Chun-Sheng Jiang,
Craig Perkins, Samual Wilson, Mowafak Al-Jassim, Ingrid Repins,
Glenn Teeter.
National Renewable Energy Laboratory, Golden,
CO, USA.
(666-D4)
Calculation of Defect Concentrations in Cu2ZnSnS4
from Stoichiometry.
Daniel Mutter, Scott T. Dunham.
University
of Washington, Department of Electrical Engineering, Seattle,
WA, USA.
(667-D7)
Formation Energies of Carbon related Defects
in Cu2ZnSnS4.
Daniel Mutter, Scott T. Dunham.
University of
Washington, Department of Electrical Engineering, Seattle, WA,
USA.
