2019
ZL (Wang Wang, Zilong) ; Molina-Sanchez
Real-time observation of the intravalley spin-flip process in single-layer WS2 Conference
EPJ Web of Conferences, vol. 205, no. 05012, Cerullo, G (Cerullo, G) ; Ogilvie, J (Ogilvie, J) ; Kartner, F (Kartner, F) ; Khalil, M (Khalil, M) ; Li, R (Li, R), 2019, ISSN: 2100-014X.
Abstract | Links | BibTeX | Tags: Chemistry, Condensed matter, Mechanics, Microscopy, Optics, Physics, Spectroscopy
@conference{nokey,
title = {Real-time observation of the intravalley spin-flip process in single-layer WS2},
author = {Wang, ZL (Wang, Zilong) ; Molina-Sanchez, A (Molina-Sanchez, Alejandro) ; Altmann, P (Altmann, Patrick) ; Sangalli, D (Sangalli, Davide) ; De Fazio, D (De Fazio, Domenico) ; Soavi, G (Soavi, Giancarlo) ; Sassi, U (Sassi, Ugo) ; Bottegoni, F (Bottegoni, Federico) ; Ciccacci, F (Ciccacci, Franco) ; Finazzi, M (Finazzi, Marco) ; Wirtz, L (Wirtz, Ludger) ; Ferrari, A (Ferrari, Andrea) ; Marini, A (Marini, Andrea) ; Cerullo, G (Cerullo, Giulio) ; Dal Conte, S (Dal Conte, Stefano) },
editor = {XXI INTERNATIONAL CONFERENCE ON ULTRAFAST PHENOMENA 2018 (UP 2018)},
doi = {10.1051/epjconf/201920505012},
issn = {2100-014X},
year = {2019},
date = {2019-01-01},
urldate = {2019-01-01},
booktitle = {EPJ Web of Conferences},
volume = {205},
number = {05012},
publisher = {Cerullo, G (Cerullo, G) ; Ogilvie, J (Ogilvie, J) ; Kartner, F (Kartner, F) ; Khalil, M (Khalil, M) ; Li, R (Li, R)},
abstract = {We use helicity-resolved transient absorption spectroscopy to track intravalley scattering dynamics in monolayer WS2. We find that spin-polarized carriers scatter from upper to lower conduction band by reversing their spin orientation on a sub-ps timescale.},
keywords = {Chemistry, Condensed matter, Mechanics, Microscopy, Optics, Physics, Spectroscopy},
pubstate = {published},
tppubtype = {conference}
}
We use helicity-resolved transient absorption spectroscopy to track intravalley scattering dynamics in monolayer WS2. We find that spin-polarized carriers scatter from upper to lower conduction band by reversing their spin orientation on a sub-ps timescale.
