Photoreflectance study of electric field distributions in semiconductors heterostructures grown on semi-insulating substrates
- H. Shen
- Fred H. Pollak
- et al.
- 1990
- Journal of Electronic Materials
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31 results for Fred H. Pollak
Interband transitions from the photoreflectance of GaSb/AlSb multiple quantum wells
- H. Shen
- Z. Hang
- et al.
- 1989
- Superlattices and Microstructures
Photoreflectance, Raman scattering, photoluminescence and transmission electron microscopy of MOCVD GaAs GaAlAs multiple quantum wells
- S.H. Pan
- H. Shen
- et al.
- 1988
- Superlattices and Microstructures
Dependence of the photoreflectance of semi-insulating GaAs on temperature and pump chopping frequency
- H. Shen
- Z. Hang
- et al.
- 1988
- Applied Physics Letters
Photoreflectance of GaAs and Ga0.82Al0.18As at elevated temperatures up to 600 °C
- H. Shen
- S.H. Pan
- et al.
- 1988
- Applied Physics Letters
Dependence of the AlxGa1-xAs band edge on alloy composition based on the absolute measurement of x
- T.F. Kuech
- D.J. Wolford
- et al.
- 1987
- Applied Physics Letters
Measurement of absolute Al concentration in AlxGa1-xAs
- D. Yan
- J. Paul Farrell
- et al.
- 1987
- Nuclear Inst. and Methods in Physics Research, B
Direct measurement of proton straggling in GaAlAs for nuclear profiling
- A. Bond
- P. Parayanthal
- et al.
- 1984
- Journal of Applied Physics
Raman scattering characterization of Ga1-xAlxAs/GaAs heterojunctions: Epilayer and interface
- P. Parayanthal
- Fred H. Pollak
- et al.
- 1982
- Applied Physics Letters
Resonance Raman scattering under [111] uniaxial stress in the region of the E1 gap in InAs
- E. Anastassakis
- Fred H. Pollak
- et al.
- 1974
- Physical Review B