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Bifacial heterojunction silicon solar cells by Hot-Wire CVD with open circuit voltage exceeding 600 mV

Author
Voz, C.; Muñoz, D.; Fonrodona, M.; Martin, I.; Puigdollers, J.; Alcubilla, R.; Escarré, J.; Bertomeu Balagueró, Joan; Andreu Batallé, Jordi
Type of activity
Journal article
Journal
Thin solid films
Date of publication
2006-07
Volume
511-512
First page
415
Last page
419
DOI
https://doi.org/10.1016/j.tsf.2005.11.099 Open in new window
Repository
http://hdl.handle.net/2117/117877 Open in new window
URL
https://www.sciencedirect.com/science/article/pii/S0040609005023187 Open in new window
Abstract
Double-sided (bifacial) heterojunction silicon solar cells have been fabricated by Hot-Wire CVD on both p- and n-type crystalline silicon substrates. In these devices, doped microcrystalline silicon layers are combined with thin intrinsic amorphous silicon buffers. Such heterojunction with intrinsic thin layer concept is applied to obtain both the low temperature deposited emitter and back surface field contact. Especially remarkable is the performance of the solar cell fabricated on p-type c-Si...
Citation
Voz, C., Muñoz, D., Fonrodona, M., Martin, I., Puigdollers, J., Alcubilla, R., Escarré, J., Bertomeu, J., Andreu Batallé, J. Bifacial heterojunction silicon solar cells by Hot-Wire CVD with open circuit voltage exceeding 600 mV. "Thin solid films", Juliol 2006, vol. 511-512, p. 415-419.
Keywords
Heterojunction, Hot-Wire CVD, Silicon, Solar cell
Group of research
MNT - Micro and Nanotechnologies Research Group

Participants