Abstract
It is shown that the nonergodic effects observed in field-effect experiments on insulating indium-oxide films (as well as in other Anderson insulators) depend in a systematic manner on the carrier concentration n. The results are interpreted as evidence for interactions.
| Original language | English |
|---|---|
| Pages (from-to) | 669-672 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 81 |
| Issue number | 3 |
| DOIs | |
| State | Published - 1998 |