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Processing and adsorption control in ZnO single nanowire photodetectors
Cita
Lopez Ponce, Manuel; Hierro Cano, Adrián; Ulloa Herrero, José María; Muñoz Merino, Elias; Yamoto, K.; Nakamura, A. y Temmyo, J. (2011). Processing and adsorption control in ZnO single nanowire photodetectors. En: "8th Spanish Conference on Electron Devices, CDE'2011", 08/02/2011 - 11/02/2011, Palma de Mallorca, España. ISBN 978-1-4244-7863-7.
Descripción
| Título: | Processing and adsorption control in ZnO single nanowire photodetectors |
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| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | 8th Spanish Conference on Electron Devices, CDE'2011 |
| Fechas del Evento: | 08/02/2011 - 11/02/2011 |
| Lugar del Evento: | Palma de Mallorca, España |
| Título del Libro: | Proceedings of the 8th Spanish Conference on Electron Devices, CDE'2011 |
| Fecha: | Abril 2011 |
| ISBN: | 978-1-4244-7863-7 |
| Materias: | |
| Escuela: | E.T.S.I. Telecomunicación (UPM) |
| Departamento: | Electrónica Física |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
ZnO single nanowire photodetectors have been measured in different ambient conditions in order to understand and control adsorption processes on the surface. A decrease in the conductivity has been observed as a function of time when the nanowires are exposed to air, due to adsorbed O2/H2O species at the nanowire surface. In order to have a device with stable characteristics in time, thermal desorption has been used to recover the original conductivity followed by PMMA coating of the exposed nanowire surface.
Más información
| ID de Registro: | 12955 |
|---|---|
| Identificador DC: | http://oa.upm.es/12955/ |
| Identificador OAI: | oai:oa.upm.es:12955 |
| URL Oficial: | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5744157 |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 07 Nov 2012 11:14 |
| Ultima Modificación: | 21 Abr 2016 12:16 |
