Infra-red absorption of gallium phosphide containing boron
- 1 December 1969
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 2 (12) , 2402-2407
- https://doi.org/10.1088/0022-3719/2/12/326
Abstract
Absorption due to boron vibrational modes in GaP has been measured. At 20 °K gap modes of 11B and 10B occur at 2842 and 2938 cm-1, local modes occur at 5710 and 5936 cm-1 and local +gap modes occur at 8490 and 8824 cm-1. An approximate calculation of the boron vibrational mode frequencies gives reasonable agreement with experiment.Keywords
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