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Strongly bound excitons in anatase TiO(2) single crystals and nanoparticles
Anatase TiO(2) is among the most studied materials for light-energy conversion applications, but the nature of its fundamental charge excitations is still unknown. Yet it is crucial to establish whether light absorption creates uncorrelated electron–hole pairs or bound excitons and, in the latter ca...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5432032/ https://www.ncbi.nlm.nih.gov/pubmed/28408739 http://dx.doi.org/10.1038/s41467-017-00016-6 |