Pseudo-magnetic field-induced slow carrier dynamics in periodically strained graphene
- Dong-Ho Kang
- Hao Sun
- Manlin Luo
- Kunze Lu
- Melvina Chen
- Youngmin Kim
- Yongduck Jung
- Xuejiao Gao
- Samuel Jior Parluhutan
- Junyu Ge
- See Wee Koh
- David Giovanni
- Tze Chien Sum
- Qi Jie Wang
- Hong Li
- Donguk Nam
Publication date
August 2021
DOI Publisher
Springer Science and Business Media LLC Journal
Nature CommunicationsAbstract
The effect of strain-induced pseudo-magnetic fields on the optical properties of graphene has not been experimentally explored yet. Here, pseudo-magnetic fields reaching values of 100 T are shown to increase by more than an order of magnitude the relaxation lifetime of hot carriers in periodically strained graphene
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