Valentini, M. (2014) Application of sprayed carbon nanotubes to light detector. Il nuovo cimento C, 37 (4). pp. 233-239. ISSN 1826-9885
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Abstract
Nanomaterials, likes carbon nanotubes (CNTs), are interesting for the development of new generation photodetectors. A study of CNT films deposited at low temperature by spray technique, starting from a nanodispersion of nanotube powder in a non-polar 1,2-dichloro-ethane solvent, is presented. Transmission and Scanning Electron Microscopy images are reported to show the morphological properties of the deposited CNTs. Light detectors have been prepared on silicon substrates. The nanotubes layer has been covered with an indium tin oxide layer to obtain ohmic contact. Electrical device characteristics, both in dark and on light irradiation, are reported.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Photoconduction and photovoltaic effects ; Nanotubes |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 19 May 2020 16:09 |
| Last Modified: | 19 May 2020 16:09 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/18659 |
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