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Research topics
Electronic and Optical Properties of Group-III Nitrides
- Correlation of the growth conditions with the transport properties (mobility,
electron concentration and scattering mechanisms) of the two-dimensional
electron gas in AlGaN/GaN hesterostructures
- Optical properties of ultra-wide bandgap AlN
- Incorporation of indium in InAlGaN (for optoelectronic devices in the ultraviolet)
and nitrogen in InGaAsN (for infrared devices and solar cells)
- Effect of piezoelectric fields in the performance of optoelectronic devices
- Energy levels and transition probabilities in InGaN self-organized quantum dots
and their optical response
Colossal Magnetoresistance
- Optical characterization (ellipsometry, infrared spectroscopy and light scattering)
of GMR materials
- Transport properties of GMR materials
Surface acoustic waves
- Solution of the drift-diffusion equation to analyze the
physical behavior of surface acoustic wave devices
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