Optical and structural characterizations for optimized growth of In0.52Al0.48As on InP substrates by molecular beam epitaxy
โ Scribed by S.F. Yoon; Y.B. Miao; K. Radhakrishnan; S. Swaminathan
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 686 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0921-5107
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๐ SIMILAR VOLUMES
Growth of In 0.52 Al 0.48 As epitaxial layers on InP(100) substrates by molecular beam epitaxy at a wide range of arsenic overpressure (V/III flux ratio from 30 to 300) is carried out. Analysis performed using low-temperature photoluminescence (PL) and double-axis X-ray diffraction (XRD) showed a st
Self-organized In,,,Ga,,,As/ In,,&.& quantum wire (QWR) structures were formed on (775)B InP substrates by molecular beam epitaxy (MBE) which showed good one-dimensionality (the polarization degree P [ = (I,, -I, )/(I,,+ I, )] as large as 0.2) and long emitting wavelengths in the range of 1.2 um at