Bulletin of the American Physical Society
APS March Meeting 2024
Monday–Friday, March 4–8, 2024; Minneapolis & Virtual
Session NN00: Virtual Poster Session III (6:30am-8:00am CST)
6:30 AM,
Thursday, March 7, 2024
Chair: Abdullah AlShuaibi, Cornell University; Apurba Paul, University of Notre Dame; Jonte Hance, Newcastle University
Abstract: NN00.00056 : Super Moiré of Controlled Stacked Monolayers*
Presenter:
Chun An Chen
(National Tsing Hua University Inst of Physics Academia Sinica)
Authors:
Chun An Chen
(National Tsing Hua University Inst of Physics Academia Sinica)
Po-Yen Liu
(Natl Taiwan Univ)
Chung-Jen Chen
(National Tsing Hua University)
Guan-Yi Wu
(National Tsing Hua University)
Shangfan Lee
(Inst of Physics Academia Sinica)
Chia-Seng Chang
(Inst of Physics Academia Sinica)
Lih-Juann Chen
(National Tsing Hua University)
Yi-Hsien Lee
(National Tsing Hua University)
Collaborations:
National Tsing Hua Univeristy, Institute of Physics, Academia Sinica
Our experimental findings have revealed the presence of multiple split super Moiré excitons within the twisted configuration at a high temperature of 120 K. This discovery not only offers an efficient approach to scalable Moiré studies but also unveils the potential for deeper Moiré phenomena, promising exciting prospects for the future exploration of quantum physics.
1. Du, Luojun, et al. "Moiré photonics and optoelectronics." Science 379.6639 (2023): eadg0014.
2. Huang, Di, et al. "Excitons in semiconductor moiré superlattices." Nature Nanotechnology 17.3 (2022): 227-238.
*We acknowledge support from AOARD grant (co-funded with ONRG) FA2386-16-1-4009, Ministry of Science and Technology (NSTC 111-2112-M-007 -027 -MY3, NSTC 109-2124-M-007 -001 -MY3, NSTC 108-2112-M-007-006-MY3, NSTC 107-2923-M-007-002-MY3, NSTC 106-2119-M-007-023-MY3, and NSTC 105-2112-M-007-032-MY3), and Academia Sinica Research Program on Nanoscience and Nanotechnology (AS-iMATE-107-11, AS-iMATE-109-11, and AS-iMATE-111-11). This work was partially supported by the "Frontier Research Center on Fundamental and Applied Sciences of Matters" and "Center for Quantum Technology" of National Tsing Hua University from The Featured Areas Research Center Program within the framework of the Higher Education Sprout Project by the Ministry of Education (MOE) in Taiwan.
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