86
40th IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE
TECHNICAL PROGRAM
Area 4 - Orals
1:30 - 3:00 PM
Ballroom 1EF
n-Type Cells and Young Professional Award
Chair(s): Alison Lennon, Arthur Weeber
1:30
(247) Development of High-Efficiency Crystalline
Silicon Solar Cells: Choices, Choices, Choices.
(Young Professional Award)
Oliver Schultz-Wittmann
TetraSun / First Solar, Inc.
2:00
(248) Building blocks for back-junction back-
contacted cells and modules with ion-implanted
poly-Si junctions
Robby Peibst
1
, Udo Römer
1
, Yevgeniya Larionova
1
,
Henning Schulte-Huxel
1
, Tobias Ohrdes
1
, Michael
Häberle
1
, Bianca Lim
1
, Daniel Stichenoth
2
, Tobias
Wütherich
2
, Claus Schöllhorn
2
, John Graff
3
, Rolf
Brendel
1
1
Institute for Solar Energy Research Hamelin,
Emmerthal, Germany,
2
Bosch Solar Energy AG,
Arnstadt, Germany,
3
Applied Materials/Varian
Semiconductor Equipment Associates, Inc.,
Gloucester, MA, USA
2:30
(249) Influence of the emitter coverage on
interdigitated back contact (IBC) silicon
heterojunction (Si-HJ) solar cells
Thibaut Desrues, Sylvain de Vecchi, Guillaume
d’Alonzo, Delfina Munoz, Pierre-Jean Ribeyron
CEA-INES, Le Bourget du Lac, France
2:45
(250) Towards industrial advanced front-junction
n-type silicon solar cells
Yimao Wan
1
, Chris Samundsett
1
, Teng Kho
1
,
Josephine McKeon
1
, Lachlan Black
1
, Daniel
Macdonald
1
, Andres Cuevas
1
, Jian Sheng
2
, Yun
Sheng
2
, Shengzhao Yuan
2
, Chun Zhang
2
, Zhiqiang
Feng
2
, Pierre J. Verlinden
2
1
Research School of Engineering, The Australian
National University, Canberra, Australia,
2
State Key
Lab of PV Science and Technology, Trina Solar
Limited, Changzhou, China,
Area 8 - Orals
1:30 - 3:00 PM
Ballroom 2A
Luminescence Characterization Methods
Chair(s): Dean Levi, Andreas Bett
1:30
(251) Harmonically Modulated Luminescence:
Bridging Conceptual Gaps in Carrier Lifetime
Metrology across the PV Production Chain
Johannes A Giesecke, Martin C Schubert, Wilhelm
Warta
Fraunhofer Institut für Solare Energiesysteme,
Freiburg, Germany
1:45
(252) Determining the Maximum Open Circuit
Voltage from Absorber Photoluminescence in the
Presence of Tail States
John K. Katahara, Hugh W. Hillhouse
Department of Chemical Engineering, Seattle, WA,
USA
