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Tail state mediated conduction in zinc tin oxide thinfilm phototransistors under below bandgap optical excitation

We report on the appearance of a strong persistent photoconductivity (PPC) and conductor-like behaviour in zinc tin oxide (ZTO) thinfilm phototransistors. The active ZTO channel layer was prepared by remote plasma reactive sputtering and possesses an amorphous structure. Under sub-bandgap excitation...

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Detalles Bibliográficos
Autores principales:	Dhara, Soumen, Niang, Kham M., Flewitt, Andrew J., Nathan, Arokia, Lynch, Stephen A.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8463548/ https://www.ncbi.nlm.nih.gov/pubmed/34561512 http://dx.doi.org/10.1038/s41598-021-98339-4

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