Strongly bound excitons in anatase TiO2 single crystals and nanoparticles
Here the authors combine steady-state angle-resolved photoemission spectroscopy, ellipsometry and ultrafast two-dimensional ultraviolet spectroscopy to examine the role of many-body correlations in anatase TiO2, revealing the existence of strongly bound excitons in single crystals and nanoparticles.
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| Autors principals: | , , , , , , , , , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Nature Portfolio
2017-04-01
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| Col·lecció: | Nature Communications |
| Accés en línia: | https://doi.org/10.1038/s41467-017-00016-6 |
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