Anomalous oscillating behavior of ultrafast spatiotemporal hot carrier diffusion in two-dimensional PtSe2
Sung Bok Seo†, Sanghee Nah†, Jiacheng Song, Sangwan Sim*
ACS Photonics, 2022
32
(invited review article) Anisotropic excitons in 2D rhenium dichalcogenides: a mini-review
Seongkwang Bae, Sangwan Sim*
Journal of the Korean Physical Society, 2021
33
Exciton-dominated ultrafast optical response in atomically thin PtSe2
Seongkwang Bae†, Sanghee Nah†, Doeon Lee†, Muhammad Sajjad†, Nirpendra Singh, Ku Min Kang, Sanghoon Kim, Geun-Ju Kim, Jaekyun Kim, Hionsuck Baik, Kyusang Lee*, Sangwan Sim*
Small, 2021
34
Light absorption and emission dominated by trions in the type-I van der Waals heterostructures
Hyemin Bae†, Suk Hyun Kim†, Seungmin Lee, Minji Noh, Ouri Karni, Aidan L. O’Beirne, Elyse Barré, Sangwan Sim, Soonyoung Cha, Moon-Ho Jo, Tony F. Heinz*, Hyunyong Choi*
ACS Photonics, 2021
35
Metal-insulator transition and interfacial thermal transport in atomic layer deposited Ru nanofilms characterized by ultrafast terahertz spectroscopy