Directory of Experts
Details for Dr Andrei Sarua
| Personal details | |
| Name | Dr Andrei Sarua |
| Job title | Senior Lecturer |
| Department | School of Physics University of Bristol |
| Contact details | This expert can be contacted via the University of Bristol Public Relations
Office. To help us deal with your request, please mention the Directory of Experts when contacting the Public Relations Office. work+44 (0)117 331 8092 email: public-relations@bristol.ac.uk |
| Qualifications | M.Sc., Ph.D. |
| Professional details | |
| Membership of professional bodies | Material Research Society German Physical Society |
| Keywords | applied spectroscopy |
| Areas of expertise | -Bio/chemical sensors on the basis of nitride FET structures and their electro-optical charaterisation. -Optical spectroscopy on wide band-gap III-V nitride semiconductors. Raman and PL characterizations of stress/strain, composition and carrier concentration in GaN, AlN and AlGaN ternary alloys. -Application of micro-Raman spectroscopy for thermal management and device characterisation in high-frequency high-power HFETs (heterojunction field effect transistors) and LEDs (light emitting diodes) on basis of III-V nitrides. -High temperature annealing in GaN, AlN and AlGaN. Monitoring of defect behaviour by Raman spectroscopy. -InN compounds and alloys. -Spectroscopy on semiconductor structures and novel alloys. -Spectroscopy instrumentation and IR imaging. |