Heterobilayers of 2D materials as a platform for excitonic superfluidity
Here, the authors screen hundreds of 2D materials and identify the candidates where spontaneous excitonic condensation mediated by purely electronic interaction should occur in true equilibrium. Hetero-pairs Sb2Te2Se/BiTeCl, Hf2N2I2/Zr2N2Cl2, and LiAlTe2/BiTeI emerge as promising.
Saved in:
Main Authors: | Sunny Gupta, Alex Kutana, Boris I. Yakobson |
---|---|
Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2020
|
Subjects: | |
Online Access: | https://doaj.org/article/64c9fd5f1c724d419f4810ea3a7f22d9 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
Moiré excitons in MoSe2-WSe2 heterobilayers and heterotrilayers
by: Michael Förg, et al.
Published: (2021) -
Twist-angle dependence of moiré excitons in WS2/MoSe2 heterobilayers
by: Long Zhang, et al.
Published: (2020) -
Ultrafast non-excitonic valley Hall effect in MoS2/WTe2 heterobilayers
by: Jekwan Lee, et al.
Published: (2021) -
Dark-Soliton Molecules in an Exciton-Polariton Superfluid
by: Anne Maître, et al.
Published: (2020) -
Temperature-dependent excitonic superfluid plasma frequency evolution in an excitonic insulator, Ta2NiSe5
by: Yu-Seong Seo, et al.
Published: (2018)