In:
Applied Physics Letters, AIP Publishing, Vol. 80, No. 2 ( 2002-01-14), p. 174-176
Abstract:
A series of distributed GaN-AlGaN Bragg reflectors (DBR) has been grown on Al2O3(0001) substrates by metalorganic vapor phase epitaxy. The growth of the GaN template as well as of the GaN–AlxGa1−xN quarter-wave stack has been monitored by laser reflectometry. The evolution of the in situ reflectivity as well as DBR reflection spectra are discussed as function of the AlxGa1−xN composition x.
Type of Medium:
Online Resource
ISSN:
0003-6951
,
1077-3118
Language:
English
Publisher:
AIP Publishing
Publication Date:
2002
detail.hit.zdb_id:
211245-0
detail.hit.zdb_id:
1469436-0
