118
39
th IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE
Area 2 - Orals
1:30 - 3:00
PM
Ballroom B
Advances in Buffer Layers Engineering
Chair: Takashi Minemoto, Teodor Todorov
1:30
(240)
Achievement Of 19.7% Efficiency With
A Small-Sized Cu(InGa)(SeS)
2
solar Cells
Prepared By Sulfurization After Selenizaion
Process With Zn-Based Buffer
Motoshi Nakamura
1
,
Kouji Yamaguchi
1
,
Yoshiyuki
Chiba
1
,
Hideki Hakuma
1
,
Taizo Kobayashi
2
,
Tokio
Nakada
2
1
Showa Shell Sekiyu K.K., Atsugi, Japan,
2
Aoyama Gakuin University, Sagamihara, Japan
2:00
(241)
Design, Preparation and Performance of
Cu(In,Ga)(S,Se)
2
/
Zn(O,S)/ZnO:Al Solar Cells
Reiner Klenk
1
,
Paul Gerhardt
1
,
Iver Lauermann
1
,
Alexander Steigert
1
,
Frederick Stober
2
,
Frank
Hergert
2
,
Siegmund Zweigart
3
,
Martha Ch. Lux-
Steiner
1
1
Helmholtz-Zentrum Berlin für Materialien und
Energie, Berlin, Germany,
2
Bosch Solar CISTech,
Brandenburg, Germany,
3
Robert Bosch GmbH,
Gerlingen-Schillerhöhe, Germany
2:15
(242)
Zn(O,S) Buffer Layers for Cu
2
ZnSnS
4
Solar Cells
Tove Ericson, Jonathan J. Scragg, Adam Hultqvist,
Timo Jörn Wätjen, Piotr Szaniawski, Charlotte
Platzer-Björkman
Uppsala University, Uppsala, Sweden
2:30
(243)
Insights Into The Electronic Structure
Of The Heavily Intermixed In
2
S
3
/
Cu(In,Ga)Se
2
Thin-Film Solar Cell Interface
M. Bär
1,2,3
,
N. Barreau
4
,
F. Couzinié-Devy
4
,
L.
Weinhardt
3,5
,
R.G. Wilks
1
,
J. Kessler
4
,
C. Heske
3,5,6
1
Solar Energy Research, Helmholtz-Zentrum
Berlin für Materialien und Energie GmbH, Berlin,
Germany,
2
Institut für Physik und Chemie,
Brandenburgische Technische Universität Cottbus,
Cottbus, Germany,
3
Department of Chemistry,
University of Nevada, Las Vegas, Las Vegas,
NV, USA,
4
Institut des Matériaux Jean Rouxel,
Université de Nantes, CNRS, Nantes, France,
5
Institute for Photon Science and Synchrotron
Radiation, Karlsruhe Institute of Technology,
Eggenstein-Leopoldshafen, Germany,
6
Institute
for Chemical Technology and Polymer Chemistry,
Karlsruhe Institute of Technology, Karlsruhe,
Germany
2:45
(244)
High Voltage Cu
2
ZnSnS
4
Submodules by
Hybrid Buffer Layer
Homare Hiroi, Noriyuki Sakai, Takuya Kato, Hiroki
Sugimoto
Showa Shell Sekiyu K.K., Kanagawa, Japan
TECHNICAL PROGRAM
