Abstract
We study the transient optical response of monolayer MoS2 with an unprecedented temporal resolution. From the build-up dynamics of the transient signal around A/B excitonic peaks we directly extract the characteristic time-scale for exciton formation process, which ranges between 15 and 35 fs.
© 2018 The Author(s)
PDF ArticleMore Like This
Chiara Trovatello, Florian Katsch, Malte Selig, Nicholas Borys, Kaiyuan Yao, Francesco Scotognella, P. James Schuck, Andreas Knorr, Giulio Cerullo, and Stefano Dal Conte
M4A.16 International Conference on Ultrafast Phenomena (UP) 2020
Yen-Jung Chen, Itamar Balla, Hadallia Bergeron, Lei Liu, Mark C. Hersam, and Nathaniel P. Stern
STu4N.4 CLEO: Science and Innovations (CLEO:S&I) 2018
Liuyang Sun, Chun-Yuan Wang, Alexandr Krasnok, Junho Choi, Jinwei Shi, Andre’ Zepeda, Shangjr Gwo, Chih-Kang Shih, Andrea Alù, and Xiaoqin Li
SM2B.2 CLEO: Science and Innovations (CLEO:S&I) 2018