Abstract
The electric field induced reversible avalanche breakdown in a GaAs microcrystal due to cross band gap impact ionization was analyzed. An electric pulse was guided to the sample and from the reflected and transmitted pulse, the I(V) characteristic was determined. The threshold field for ionization was reached by making use of a high-field domain whose formation was based on the Gunn effect.
Original language | English |
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Pages (from-to) | 704-706 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 83 |
Issue number | 4 |
DOIs | |
State | Published - 28 Jul 2003 |
Externally published | Yes |