Physics – Optics
Scientific paper
2009-06-12
J. Applied Phys., Vol. 104, No. 11, 1 December 2008
Physics
Optics
13 pages, 5 figures
Scientific paper
Whispering Gallery modes in bulk cylindrical Gallium Arsenide and Gallium Phosphide samples have been examined both in darkness and under white light at cryogenics temperatures < 50 K. In both cases persistent photoconductivity was observed after initially exposing semiconductors to white light from a halogen lamp. Photoconductance decay time constants for GaP and GaAs were determined to be 0.900 +/- 0.081 ns and 1.098 +/- 0.063 ns, respectively, using this method.
Cros Dominique
Hartnett John G.
Krupka Jerzy
Le Floch J.-M.
Mouneyrac David
No associations
LandOfFree
Observation of persistent photoconductivity in bulk Gallium Arsenide and Gallium Phosphide samples at cryogenic temperatures using the Whispering Gallery mode method does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Observation of persistent photoconductivity in bulk Gallium Arsenide and Gallium Phosphide samples at cryogenic temperatures using the Whispering Gallery mode method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Observation of persistent photoconductivity in bulk Gallium Arsenide and Gallium Phosphide samples at cryogenic temperatures using the Whispering Gallery mode method will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-134894