Abstract
We discuss the origin of zero-dimensional states, which give rise to resonant structure at the current onset in tunneling devices. The states can be identified as being due to random pairs of shallow donors. © 1994 The American Physical Society.
Original language | English |
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Pages (from-to) | 8074-8077 |
Number of pages | 3 |
Journal | Physical Review B: covering condensed matter and materials physics |
Volume | 50 |
Issue number | 11 |
DOIs | |
Publication status | Published - 1994 |
Keywords
- electronic states
- gaas