Far‐infrared absorption of electron–hole drops in pure and doped germanium
- 1 May 1975
- journal article
- research article
- Published by Wiley in Physica Status Solidi (b)
- Vol. 69 (1) , 87-91
- https://doi.org/10.1002/pssb.2220690110
Abstract
Electron–hole drops in doped germanium are found to give an absorption at long wavelengths. A study of the neutral donor absorption, the near‐infrared luminescence, and the movement of electron–hole in a magnetic field gradient shows that in the doped materials the drops are very small and localized on the neutral donors.Keywords
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