JUNE 8-13, 2014 • DENVER, COLORADO
179
TECHNICAL PROGRAM
Area 2 - Orals
8:30 - 10:00 AM
MR 502-504
CdTe 2
Chair(s): Teresa Barnes, Gang Xiong
8:30
(995) CdTe Thin Films doped by Cu and Ag – a
Comparison in Substrate Configuration Solar
Cells
Christina Gretener, Michael Wyss, Lukas Kranz,
Julian Perrenoud, Stephan Buecheler, Ayodhya N.
Tiwari
Empa - Swiss Federal Laboratories for Materials
Science and Technology, Dübendorf, Switzerland
8:45
(996) Low Cost Non-Toxic Alternatives to the
CdCl
2
Treatment Step in CdTe Thin Film Solar
Cells
Jonathan D Major, Robert E Treharne, Laurie J
Phillips, Ken Durose
Stephenson Institute for Renewable Energy,
University of Liverpool, Liverpool, UK
9:00
(997) Measurement of Chlorine Concentrations at
CdTe Grain Boundaries
Dan Mao, Charles E Wickersham, Jr., Markus
Gloeckler
First Solar, Perrysburg, OH, USA
9:15
(998) Qualitative and Quantitative Analysis
of Grain Boundaries and Grain Interiors
in CdTe Thin-Films by Low-Temperature
Cathodoluminescence Spectrum Imaging
John M Moseley
1,2
, Mowafak M Al-Jassim
1
, Helio R
Moutinho
1
, Harvey L Guthrey
1
, Naba Paudel
3
, Yanfa
Yan
3
, Wyatt K Metzger
1
, Richard K Ahrenkiel
1
1
National Renewable Energy Laboratory, Golden,
CO, USA,
2
Colorado School of Mines, Golden, CO,
USA,
3
University of Toledo, Toledo, OH, USA
9:30
(999) Surface Passivation of CdTe Single
Crystals and Polycrystalline Films
Matthew O. Reese, Craig L. Perkins, James M.
Burst, Joseph M. Luther, Steven W. Johnston,
Darius Kuciauskas, Teresa M. Barnes, Tim A.
Gessert, Wyatt K. Metzger
National Renewable Energy Lab, Golden, CO, USA
9:45
(1000) Reduction of Carrier Recombination by
the Addition of a Cd
1-x
Mg
x
Te Electron Reflector
Film
DE Swanson
1
, RM Geisthardt
2
, PS Kobyakov
1
,
JM Raguse
2
, J Drayton
2
, KL Barth
1
, JR Sites
2
, WS
Sampath
1
1
Mechanical Engineering Department Colorado
State University, Fort Collins, CO, USA,
2
Physics
Department Colorado State University, Fort Collins,
CO, USA
