Pauli spin blockade in carbon nanotube double quantum dots
We report Pauli spin blockade in a carbon nanotube double quantum dot defined by tunnel barriers at the contacts and a structural defect in the nanotube. We observe a pronounced current suppression for negative source-drain bias voltages, which is investigated for both symmetric and asymmetric coupl...
| Huvudupphovsmän: | , , , , , , , , , , |
|---|---|
| Materialtyp: | Journal article |
| Språk: | English |
| Publicerad: |
2008
|