Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
61 (1987), S. 3114-3116
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Weak absorption bands appear at 1720, 1227, and 1013 cm−1 in the infrared spectrum of Czochralski silicon. A study of the stress-induced dichroism of these features has been performed to confirm assignment of these bands to combination and overtone modes of interstitial oxygen vibrations. We show that the 1720- and 1227-cm−1 bands involve the antisymmetric stretching mode of vibration which also gives rise to the well-known interstitial oxygen band at 1106 cm−1 (the 9-μm band). Our results are inconclusive for the 1013-cm−1 line.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.337814
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