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Theoretical and experimental investigation of IV-VI mid-infrared multiple quantum wells vertical cavity surface emitting lasers.
(2003)
Lateral mode suppression techniques other than reduction of pump spot size need to be developed. Air-post pillar structure and electrically pumped configuration certainly need to be investigated.
Magneto-optical properties of indium antimide based quantum wells.
(2001)
We observe electron spin resonance using FIR laser spectroscopy in symmetric and asymmetric InSb quantum wells over a wide range of magnetic field and the Landau level index. The behavior of the asymmetric wells at low ...
An investigation of the properties of indium antimonide/aluminum(x) indium(1-x) antimonide quantum wells.
(2002)
This work investigates InSb/AlxIn1- xSb quantum wells through the use of Fourier Transform Infrared (FTIR) Spectroscopy. In addition to briefly examining excitonic transitions in undoped square wells, this work covers a ...
Novel phenomena in confined electronic systems.
(2007)
Modern experimental methods have made it possible for physicists to investigate matter in extreme conditions. Two of the most extreme conditions are low temperature and low dimensionality. Fabricated semiconductor or metal ...
Spin resolved cyclotron resonance in indium antimonide quantum wells.
(2005)
In this study we looked at spin resolved cyclotron resonance in InSb quantum wells. InSb is an attractive material for this type of work due to its small electron effective mass (0.014 mo), high intrinsic electron mobility, ...
Electron transport in mesoscopic devices fabricated from indium antimonide/aluminum indium antimonide heterostructures grown by molecular beam epitaxy .
(2004)
Among all binary III-V semiconductors, InSb has the highest intrinsic electron mobility, the narrowest band gap, and the smallest electron effective mass (m* = 0.0139m0). These characteristics make InSb quantum wells (QWs) ...
Magneto-exciton and strain studies in indium antimonide quantum wells.
(2006)
The motivation for the exciton studies was based on interest in material characterization and study of the band structure of the InSb quantum wells. In this thesis, we have presented spectroscopic studies of InSb quantum ...
Quantum Hall ferromagnetism in indium antimonide quantum wells.
(2005)
Antimony-based III-V semiconductors are getting increasing attention for device applications and fundamental research thanks to advances made in their growth and understanding of their properties. InSb with its extremely ...