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The heterojunction effects of TiO(2 )nanotubes fabricated by atomic layer deposition on photocarrier transportation direction
The heterojunction effects of TiO(2 )nanotubes on photoconductive characteristics were investigated. For ITO/TiO(2)/Si diodes, the photocurrent is controlled either by the TiO(2)/Si heterojunction (p-n junction) or the ITO-TiO(2 )heterojunction (Schottky contact). In the short circuit (approximately...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3353864/ https://www.ncbi.nlm.nih.gov/pubmed/22525197 http://dx.doi.org/10.1186/1556-276X-7-231 |