| Autor: |
Wolf, H., Forkel, D., Iwatschenko-Borho, M., Malzer, S., Renn, M., Witthuhn, W. |
| Zdroj: |
Hyperfine Interactions; April 1987, Vol. 35 Issue: 1-4 p723-727, 5p |
| Abstrakt: |
Abstract: The electronic properties of the In (→ Cd) acceptor are studied in polycrystalline germanium by the perturbed angular correlation method (PAC). The time independent anisotropy reveals a strong temperature dependence. This behaviour can be explained quantitatively by a model based on recombination processes at the Cd acceptor. The recombination rates depend on the annealing procedure of the samples, thus indicating a strong influence of the grain boundaries. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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