Abstract
Experimental evidence is presented demonstrating ionization of an exciton gas as its density is lowered at constant temperature. The measurements are made by monitoring the luminescence from a photo-excited sample of high-purity, single-crystal germanium in which the exciton density is nearly uniform.
Original language | English (US) |
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Pages (from-to) | 279-282 |
Number of pages | 4 |
Journal | Solid State Communications |
Volume | 25 |
Issue number | 5 |
DOIs | |
State | Published - Feb 1978 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- General Chemistry
- Condensed Matter Physics
- Materials Chemistry