| Autor: |
J. Hajto, M. Füstöss-Wégner |
| Rok vydání: |
1981 |
| Předmět: |
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| Zdroj: |
Recent Developments in Condensed Matter Physics ISBN: 9781468439014 |
| DOI: |
10.1007/978-1-4684-3899-4_36 |
| Popis: |
The steady state photocurrent and optical properties of amorphous GeSe2 films has been investigated under the influence of continuous laser irradiation. A medium intensity (1.4 – 2.7 kW/cm2) is found where a low frequency (3–50 Hz) periodic pulsation in the transmitted light and the photocurrent sets in. A model for light induced absorption oscillation is presented based on the bistable local bonding geometry of the amorphous network. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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