Optical characterization of strained InGaAs/InP quantum well structures
β Scribed by K. Wolter; R. Schwedler; B. Gallmann; Ch. Jaekel; M. Stollenwerk; J. Camassel; J.P. Laurenti; S. Juillaguet
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 192 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0167-9317
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π SIMILAR VOLUMES
InGaAs/GaAs MOCVD-grown quantum wells have been investigated. Photoluminescence (PL) measurements have shown heavy-hole-related excitonic transitions within the temperature range from 10 to 100 K for all samples. In room-temperature photoreflectance (PR), sharp heavy-and lighthole excitonic transiti
The structural and compositional analysis of strain relaxed InGaAs/InP multi quantum wells (MQWs) have been carried out using high resolution X-ray diffraction (HRXRD), Raman spectroscopy (RS) and Rutherford backscattering spectrometry (RBS). The surface morphology has been investigated by atomic fo