載入...
Carbon nanotubes as excitonic insulators
Fifty years ago Walter Kohn speculated that a zero-gap semiconductor might be unstable against the spontaneous generation of excitons–electron–hole pairs bound together by Coulomb attraction. The reconstructed ground state would then open a gap breaking the symmetry of the underlying lattice, a genu...
Na minha lista:
| 發表在: | Nat Commun |
|---|---|
| Main Authors: | , , , , , , |
| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
Nature Publishing Group UK
2017
|
| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5684388/ https://ncbi.nlm.nih.gov/pubmed/29133914 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-017-01660-8 |
| 標簽: |
添加標簽
沒有標簽, 成為第一個標記此記錄!
|