Breakdown of the integer and fractional quantum Hall states in a quantum point contact
The integer and fractional quantum Hall states are known to breakdown at high dc bias, exhibiting deviation from the ideal incompressible behavior. We measure breakdown of the ν=2, 3, 4, 5 integer and the ν=4/3 and 5/3 fractional states in a quantum point contact (QPC) of lithographic width ∼600 nm....
| Main Authors: | , , , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
Elsevier
2016
|
| Online Access: | http://hdl.handle.net/1721.1/103957 https://orcid.org/0000-0001-7641-5438 |