The application of CVD diamond films in UV photodetectors is analysed according to device configuration. In particular photoconductive devices with sandwich and coplanar contacts and photodiodes with single and double Schottky barriers are considered. Ideal dark and photo-electrical characteristics are compared with experimental properties and the role of defects and impurities in collection efficiency, UV-visible discrimination and time response is discussed.
Photoelectrical characteristics of diamond UV detectors: dependence on device design and film quality / Salvatori, S.; Pace, Emanuele; Rossi, M. C.; Galluzzi, F.. - In: DIAMOND AND RELATED MATERIALS. - ISSN 0925-9635. - STAMPA. - 6:(1997), pp. 361-366. [10.1016/S0925-9635(96)00757-1]
Photoelectrical characteristics of diamond UV detectors: dependence on device design and film quality
PACE, EMANUELE;
1997
Abstract
The application of CVD diamond films in UV photodetectors is analysed according to device configuration. In particular photoconductive devices with sandwich and coplanar contacts and photodiodes with single and double Schottky barriers are considered. Ideal dark and photo-electrical characteristics are compared with experimental properties and the role of defects and impurities in collection efficiency, UV-visible discrimination and time response is discussed.
| File | Dimensione | Formato | |
|---|---|---|---|
|
1997 DRM UV Diamond Roma III.pdf
Accesso chiuso
Tipologia:
Versione finale referata (Postprint, Accepted manuscript)
Licenza:
DRM non definito
Dimensione
669.81 kB
Formato
Adobe PDF
|
669.81 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
