| Description: | [Institute Colloquium] Prof. Anand P Pathak (School of Physics, University of Hyderabad, Hyderabad, India 500046 & Department of Physics, Sikkim University, Gangtok, Sikkim, India 737102) -- Ion Beams and Lasers for synthesis, modification and characterization of Nanomaterials |
| Date: | Monday, Oct 22, 2018 |
| Time: | 2:30 p.m. - 4 p.m. |
| Venue: | G08, Lecture Hall Complex |
| Details: | An overview of our recent work on use of swift heavy ion beams and lasers to study and modify elemental as well as compound semiconductors and their subsequent characterizations using low energy ion beams/gamma radiations/lasers will be presented. The dependence of the resulting new class of nano-materials on energy and fluence of the initial swift heavy ions, is being investigated in detail. These external probe radiations modify the electronic and optical properties of nano-structures (quantum wells, quantum dots and nanowires). Some applications of these studies in opto-electronic devices and their relevance in energy research as well as biosciences, will also be discussed in this talk. |
| Calendar: | Seminar Calendar (entered by ipsita.banerjee) |