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.
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Auteurs principaux: | Sunny Gupta, Alex Kutana, Boris I. Yakobson |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2020
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Sujets: | |
Accès en ligne: | https://doaj.org/article/64c9fd5f1c724d419f4810ea3a7f22d9 |
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