Integrating surface nanotextures into thin crystalline-Si solar cells: The case of a 1μm-thin nanoimprinted heterojunction cell
Paper i proceeding, 2018
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-μ m-thin monocrystalline nanotextured silicon solar cells.
Heterojunction
Crystalline silicon
Light management
Thin-film
Nanotexture
Light trapping
Författare
V. Depauw
Interuniversity Micro-Electronics Center at Leuven
Ines Massiot
Chalmers, Fysik, Bionanofotonik
W. H. Chen
Université Paris-Saclay
C. Trompoukis
KU Leuven
Interuniversity Micro-Electronics Center at Leuven
T. Bearda
Interuniversity Micro-Electronics Center at Leuven
Alexander Dmitriev
Göteborgs universitet
Pere Roca I. Cabarrocas
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, USA,
Washington, USA,
Ämneskategorier
Systemvetenskap
Datavetenskap (datalogi)
Datorsystem
DOI
10.1109/PVSC.2017.8366870