Seminar/webinar Jorge Quereda 'Photoconductivity in 2D semiconductors: Spectral behavior and physical regimes'
| When: | We 01-12-2021 10:30 - 12:00 |
| Where: | Nb4, 5113.02021/ |
ABSTRACT
In the last 15 years the optoelectronic properties of monolayer transition metal dichalcogenides and other two-dimensional semiconductors have been thoroughly studied due to their great potential for photodetection. In this talk I will explore the different physical regimes and mechanisms responsible for photoconductivity and discuss the role of exciton transitions in the photoconductivity spectra of these materials.