Published December 4, 2013
| Version v1
Journal article
Bias voltage dependence of the electron spin depolarization in quantum wires in the quantum Hall regime detected by the resistively detected NMR
Creators
- 1. Institute for Chemical Research, Kyoto University, Kyoto (Japan)
- 2. Institute for Chemical Research, Kyoto University, Kyoto, Japan and Department of Physics, Tokyo Institute of Technology, Tokyo (Japan)
- 3. Institute for Chemical Research, Kyoto University, Kyoto, Japan and AIST, Tsukuba (Japan)
- 4. IIS and INQIE, University of Tokyo (Japan)
Description
We performed the resistively-detected nuclear magnetic resonance (RDNMR) to study the electron spin polarization in the non-equilibrium quantum Hall regime. By measuring the Knight shift, we derive source-drain bias voltage dependence of the electron spin polarization in quantum wires. The electron spin polarization shows minimum value around the threshold voltage of the dynamic nuclear polarization
Additional details
Identifiers
- DOI
- 10.1063/1.4848394;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 1566
- Journal Issue
- 1
- Journal Page Range
- p. 279-280
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 31. international conference on the physics of semiconductors
- Acronym
- ICPS 2012
- Dates
- 29 Jul - 3 Aug 2012
- Place
- Zurich (Switzerland)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 45083036
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DEPOLARIZATION; ELECTRIC POTENTIAL; ELECTRONS; KNIGHT SHIFT; NUCLEAR MAGNETIC RESONANCE; POLARIZATION; QUANTUM WIRES; SPIN ORIENTATION
- Descriptors DEC
- ELEMENTARY PARTICLES; FERMIONS; LEPTONS; MAGNETIC RESONANCE; NANOSTRUCTURES; ORIENTATION; RESONANCE
Optional Information
- Notes
- (c) 2013 AIP Publishing LLC