"Optical imaging of magnetoplasmons in confined two dimensional electron gas (2DEG) systems" |
| TYPE | Solid State Institute Seminar |
| Speaker: | Mr. Ilya Baskin |
| Affiliation: | Dept. of Physics and Solid State Institute, Technion |
| Date: | 18.05.2011 |
| Time: | 12:30 |
| Location: | Solid State Auditorium(Entrance) |
| Remark: | Ph.D. student of Professors Boris Ashkinadze and Elisha Cohen) |
| Abstract: |
Magnetoplasmon modes are excited by microwave radiation in a laterally-confined two dimensional electron gas (2DEG) formed in modulation-doped GaAs heterostructures. The magnetoplasmon electric field is imaged using spatially resolved photoluminescence (PL) spectroscopy. The mechanism of spatially non-uniform PL spectrum distribution that is due to the magnetoplasmon modes will be discussed. *Refreshments will be served at: 12:15 |