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.
| Original language | English |
|---|---|
| Pages (from-to) | 8074-8077 |
| Number of pages | 4 |
| Journal | Physical Review B |
| Volume | 50 |
| Issue number | 11 - 15 |
| DOIs | |
| Publication status | Published - 15 Sept 1994 |