CINECA IRIS Institutional Research Information System
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
EnglishThe I–V characteristics of Mesoporous Silicon (mesoPS) samples have been studied both in vacuum and in presence of NO2 traces. By the use of different electrode configurations, the longitudinal (parallel to the sample surface) and transverse (perpendicular to the sample surface) components of the electrical conduc- tance have been independently measured and compared. We show that the electrical response of mesoPS to NO2 is anisotropic, and that the best sensing performance is achieved by monitoring the longitudinal conductance variation.
| Titolo: | Anisotropic electrical response of mesoporous silicon to NO2 |
| Autori: | |
| Data di pubblicazione: | 2007 |
| Rivista: | |
| Abstract: | The I–V characteristics of Mesoporous Silicon (mesoPS) samples have been studied both in vacuum and in presence of NO2 traces. By the use of different electrode configurations, the longitudinal (parallel to the sample surface) and transverse (perpendicular to the sample surface) components of the electrical conduc- tance have been independently measured and compared. We show that the electrical response of mesoPS to NO2 is anisotropic, and that the best sensing performance is achieved by monitoring the longitudinal conductance variation. |
| Handle: | http://hdl.handle.net/11696/31097 |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
http://hdl.handle.net/11696/31097
Copyright © 2019