In:
AIP Advances, AIP Publishing, Vol. 3, No. 8 ( 2013-08-01)
Abstract:
The dissociation of iron-boron pairs (FeB) in Czochralski silicon under strong illumination was investigated. It is found that the dissociation process shows a double exponential dependence on time. The first fast process is suggested to be caused by a positive Fe in FeB capturing two electrons and diffusion triggered by the electron-phonon interactions, while the second slow one would involve the capturing of one electron followed by temperature dependent dissociation with an activation energy of (0.21 ± 0.03) eV. The results are important for understanding and controlling the behavior of FeB in concentrator solar cells.
Type of Medium:
Online Resource
ISSN:
2158-3226
Language:
English
Publisher:
AIP Publishing
Publication Date:
2013
detail.hit.zdb_id:
2583909-3
Permalink