| Description: | [DPS Seminar] Dr. Pamir Nag (J. Heyrovsky Institute of Physical Chemistry Prague, Czech Republic) -- Experimental techniques and applications of electrons, ions and synchrotron radiation interaction with gas phased and solvated molecules |
| Date: | Thursday, Sep 01, 2022 |
| Time: | 3 p.m. - 4:30 p.m. |
| Venue: | Meghnad Saha Lecture Theatre |
| Details: | Electron-molecule and ion-molecule collision processes are important from the fundamental as well as application point of view. Applications of charged particle induced processes range from nano fabrication to targeted cancer therapy or from understanding of radiation induced damage to DNA to interstellar medium chemistry. In this talk I will be giving an overview of different modern techniques currently in use or underdeveloped. I will be discussing about Focused Electron Beam Induced Deposition (FEBID) and Focused Ion Beam Induced Deposition (FIBID) and their usage in nanofabrication. Then I will discuss about synchrotron radiation induced reaction with nimorazole, a radiosensitizer used for targeted neck and head cancer treatment, in aqueous solvated phase and at the end show some initial results on electron beam induced single and double strand break of plasmid DNA again in aqueous solvated phase recorded using newly developed high vacuum compatible micro-liquid jet setup. |
| Calendar: | Seminar Calendar (entered by rajni) |