Loading...
Loading...

Go to the content (press return)

Effects of photon reabsorption phenomena in confocal micro-photoluminescence measurements in crystalline silicon

Author
Roige, A.; Alvarez, J.; Jaffre, A.; Desrues, T.; Martin, I.; Alcubilla, R.; Kleider, J.
Type of activity
Journal article
Journal
Journal of applied physics
Date of publication
2017-02-14
Volume
121
Number
6
First page
1
Last page
8
DOI
https://doi.org/10.1063/1.4975476 Open in new window
Repository
http://hdl.handle.net/2117/101546 Open in new window
URL
http://aip.scitation.org/doi/10.1063/1.4975476 Open in new window
Abstract
Confocal micro-photoluminescence (PL) spectroscopy has become a powerful characterization technique for studying novel photovoltaic (PV) materials and structures at the micrometer level. In this work, we present a comprehensive study about the effects and implications of photon reabsorption phenomena on confocal micro-PL measurements in crystalline silicon (c-Si), the workhorse material of the PV industry. First, supported by theoretical calculations, we show that the level of reabsorption is in...
Citation
Roige, A., Alvarez, J., Jaffre, A., Desrues, T., Martin, I., Alcubilla, R., Kleider, J. Effects of photon reabsorption phenomena in confocal micro-photoluminescence measurements in crystalline silicon. "Journal of applied physics", 14 Febrer 2017, vol. 121, núm. 6, p. 063101-1-063101-8.
Keywords
Confocal micro-photoluminescence, Photovoltaic materials, Spectroscopy
Group of research
MNT - Micro and Nanotechnologies Research Group

Participants

Attachments