In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 37, No. 11B ( 1998-11-01), p. L1365-
Abstract:
The Raman scattering of InAs 1- x - y Sb x P y quaternary alloys grown on (100)InAs
substrates by liquid-phase epitaxy is studied in this work. The peaks at 182, 216, 234 and 312 cm -1 in the Raman spectra are assigned as the InSb LO, InAs TO,
InAs 1LO and InP LO modes, respectively. The mode of 476 cm -1 is assigned
as the second-order Raman mode, InAs 2LO Raman mode. Also, both the 228- and 303-cm -1 lines are
attributed to the disorder-activated optical phonons. In addition, the Raman scattering spectra in InAs 1- x - y Sb x P y quaternary alloys exhibit a three-mode behavior.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.37.L1365
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
1998
detail.hit.zdb_id:
218223-3
detail.hit.zdb_id:
797294-5
detail.hit.zdb_id:
2006801-3
detail.hit.zdb_id:
797295-7
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