Synchronizing Bloch-Oscillating Free Carriers in Moiré Flat Bands
Achieving Bloch oscillations of free carriers under a direct current, a long-sought-after collective many-body behavior, has been challenging due to stringent constraints on the band properties. We argue that the flat bands in moiré graphene fulfill the basic requirements for observing Bloch oscilla...
Main Authors: | Fahimniya, Ali, Dong, Zhiyu, Kiselev, Egor I, Levitov, Leonid |
---|---|
Other Authors: | Massachusetts Institute of Technology. Department of Physics |
Format: | Article |
Language: | English |
Published: |
American Physical Society (APS)
2022
|
Online Access: | https://hdl.handle.net/1721.1/142068 |
Similar Items
Similar Items
-
Bloch-oscillating Electrons in Moiré Superlattices
by: Fahimniya, Ali
Published: (2022) -
Topological Bloch bands in graphene superlattices
by: Song, Justin C. W., et al.
Published: (2016) -
Nearly flat Chern bands in moiré superlattices
by: Zhang, Yahui, et al.
Published: (2019) -
Wide-range T 2 resistivity and umklapp scattering in moiré graphene
by: Hiroaki Ishizuka, et al.
Published: (2022-01-01) -
Moiré potential renormalization and ultra-flat bands induced by quasiparticle-plasmon coupling
by: Linghan Zhu, et al.
Published: (2023-01-01)