Spectroscopy of InAs using SAW generated transverse acoustoelectric voltage
Transverse acoustoelectric voltage has been measured as a function of incident photon energy in an InAs on LiNbO3 SAW delay line structure. A large transition at 1.5 eV is observed, which is confirmed by photocurrent measurement. Application of the large acoustoelectric voltage to image scanning and...
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| Veröffentlicht in: | Journal of applied physics 1980-01, Vol.51 (1), p.433-436 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Transverse acoustoelectric voltage has been measured as a function of incident photon energy in an InAs on LiNbO3 SAW delay line structure. A large transition at 1.5 eV is observed, which is confirmed by photocurrent measurement. Application of the large acoustoelectric voltage to image scanning and signal processing is presented. |
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| ISSN: | 0021-8979 1089-7550 |
| DOI: | 10.1063/1.327392 |