Integrating surface nanotextures into thin crystalline-Si solar cells: The case of a 1-μm-thin nanoimprinted heterojunction cell
Paper i proceeding, 2016
Texturing of crystalline silicon at the light wavelength scale is a promising approach for light management in ever thinner cells. However, this approach requires adapting the device design and process, which has so far revealed to be a challenging task. Indeed, successful integration requires compromising the excellent optical properties for preserving the electrical ones. We briefly summarize what has been learned so far in the community and illustrate some of these learnings with the fabrication and improvement of 1-μm-thin monocrystalline nanotextured silicon solar cells.
thin-film
light trapping
nanotexture
light management
crystalline silicon
heterojunction
Författare
V. Depauw
Interuniversity Micro-Electronics Center at Leuven
Ines Massiot
Chalmers, Fysik, Bionanofotonik
W. Chen
Université Paris-Saclay
C. Trompoukis
Interuniversitair Micro-Elektronica Centrum (IMEC)
KU Leuven
T. Bearda
Interuniversity Micro-Electronics Center at Leuven
Alexander Dmitriev
Chalmers, Fysik, Bionanofotonik
P. RocaCabarrocas
Université Paris-Saclay
I. Gordon
Interuniversity Micro-Electronics Center at Leuven
J. Poortmans
Interuniversity Micro-Electronics Center at Leuven
Universiteit Hasselt
KU Leuven
2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017
1-6
44th IEEE Photovoltaic Specialist Conference, PVSC 2017
Washington, DC, USA,
Washington, DC, USA,
Nanophotonics for ultra-thin crystalline silicon photovoltaics (PHOTONVOLTAICS)
Europeiska kommissionen (EU) (EC/FP7/309127), 2012-11-01 -- 2015-10-31.
Ämneskategorier
Nanoteknik
DOI
10.1109/PVSC.2016.7750354