Optical Spectroscopy of Two-dimensional Materials and Heterostructures

Journal of PIER (E-ISSN: 1559-8985) | www.jpier.org

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Optical Spectroscopy of Two-dimensional Materials and Heterostructures

Session Organizers

Hui Zhao

University of Kansas

Yongsheng Wang

Beijing Jiaotong University

Session Chairs

Chunxiang Xu

Southeast University

Xiulai Xu

Peking University

Session Infomation

Two-dimensional materials and heterostructures based on van der Waals crystals have been a focused area of materials science and technology for two decades. Optical spectroscopy has played a key roll in understanding the mechanical, thermal, electrical, magnetic, and optical properties of these new materials. This special session invites contributions on the latest development of optical studies of two-dimensional materials. The topics include, but not limited to,

Absorption and photoluminescence spectroscopy of 2D materials
Time-resolved measurements of 2D materials and heterostructures
Raman spectroscopy of 2D materials
Optical properties of 2D materials and heterostructures
Optoelectronic and photonic devices based on 2D materials
Nonlinear optical spectroscopy of 2D materials
THz spectroscopy

Submitted Articles

Note: The following submitted articles are not guaranteed to be scheduled in the final program at this stage. The final presentation type and arranged session will be decided by Technical Program Committee.
Note: +: Presenting Author, *: Corresponding Author

Talk Time	Paper Title \| Authors \| Abstract	Session Date / Room
8:30 Invited	Chiroptical Spectroscopy of Two-dimensional Heterostructures and Its Interaction with Plasmonic Nanocavity +Xiulai Xu (Peking University)* [View Abstract]	3A5 2025-05-07 AM Room: 5 - Capital Suite 2
8:50	Engineering Exciton Photoluminescence in Microdisk Resonators Based on All-TMDC Double Heterostructures +P. A. Alekseev (Ioffe Institute), I. A. Milekhin (Ioffe Institute), K. A. Gasnikova (Ioffe Institute), I. A. Eliseyev (Ioffe Institute), V. Yu. Davydov (Ioffe Institute), Andrey A. Bogdanov (Harbin Engineering University), Vasily Kravtsov (ITMO University), A. O. Mikhin (ITMO University), Bogdan R. Borodin (Ioffe Institute), Alexander G. Milekhin (Rzhanov Institute of Semiconductor Physics, Russian Academy of Science)* [View Abstract]	3A5 2025-05-07 AM Room: 5 - Capital Suite 2
9:05 Invited	Plasmon Polariton Enhanced Optoelectrical Response of Graphene Heterostructures +Weiwei Luo (Nankai University), Wei Cai (Nankai University), Jingjun Xu (Nankai University)* [View Abstract]	3A5 2025-05-07 AM Room: 5 - Capital Suite 2
9:25 Invited	Transient Absorption Microscopy of Two-dimensional Semiconductors +Hui Zhao (University of Kansas), Yongsheng Wang (Beijing Jiaotong University), Dawei He (Beijing Jiaotong University)* [View Abstract]	3A5 2025-05-07 AM Room: 5 - Capital Suite 2
10:00	Coffee Break
10:30	Microdisc Lasers HgCdTe-based Structures for Operating at 20-25 µm Range under Watt-level Optical Pumping +Sergey V. Morozov (Institute for Physics of Microstructures of RAS), K. A. Mazhukina (Institute for Physics of Microstructures of RAS), A. A. Yantser (Institute for Physics of Microstructures of RAS), A. A. Razova (Institute for Physics of Microstructures of RAS), *, M. A. Fadeev (Institute for Physics of Microstructures of RAS), Vladimir V. Rumyantsev (Institute for Physics of Microstructures of RAS), Alexander A. Dubinov (Institute for Physics of Microstructures of RAS), V. Ya. Aleshkin (Institute for Physics of Microstructures of RAS), D. V. Shengurov (Institute for Physics of Microstructures of RAS), Nikita S. Gusev (Institute for Physics of Microstructures of RAS), E. E. Morozova (Institute for Physics of Microstructures of RAS), V. I. Gavrilenko (Institute for Physics of Microstructures of RAS)* [View Abstract]	3A5 2025-05-07 AM Room: 5 - Capital Suite 2
10:45 Invited	Ultrafast Spectra for Low-dimensional Interface Detection +Chunxiang Xu (Southeast University), Qiannan Cui (Southeast University), He Zhang (Southeast University), Feiyang Hou (Southeast University)* [View Abstract]	3A5 2025-05-07 AM Room: 5 - Capital Suite 2
11:05 Invited	Effect of Ground-state Charge Transfer in van der Waals Heterostructures +Yongsheng Wang (Beijing Jiaotong University), Dawei He (Beijing Jiaotong University), Hui Zhao (Beijing Jiaotong University)* [View Abstract]	3A5 2025-05-07 AM Room: 5 - Capital Suite 2
11:25	Stacking Dependent Optical Properties of MoS2-WS2 Heterostructures: The First Principles Study +Vijay Kumar Gudelli (King Abdullah University of Science and Technology (KAUST)), B. Ravina (King Abdullah University of Science and Technology (KAUST)), Bala Murali Krishna Mariserla (IIT Jodhpur), S. Appalakondiah (Pondicherry University), Iman S. Roqan (King Abdullah University of Science and Technology (KAUST))* [View Abstract]	3A5 2025-05-07 AM Room: 5 - Capital Suite 2
11:40 Invited	Interlayer Charge Transfer in Two-dimensional Alloy Heterostructures +Dawei He (Beijing Jiaotong University), Yongsheng Wang (Beijing Jiaotong University), Hui Zhao (Beijing Jiaotong University)* [View Abstract]	3A5 2025-05-07 AM Room: 5 - Capital Suite 2

Optical Spectroscopy of Two-dimensional Materials and Heterostructures

Session Organizers

Session Chairs

Session Infomation

Submitted Articles

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