Journal article
Electric field tunability of nuclear and electronic spin dynamics due to the hyperfine interaction in semiconductor nanostructures
Physical review letters, Vol.90(23), 23760
06/10/2003
DOI: 10.1103/PhysRevLett.90.237601
PMID: 12857288
Abstract
We present formulas for the nuclear and electronic spin relaxation times due to the hyperfine interaction for nanostructed systems and show that the times
depend on the square of the local density of electronic states at the nuclear position. A drastic sensitivity (orders of magnitude) of the electronic and nuclear spin coherence times to small electric fields is predicted for both uniformly distributed nuclear spins and for $\d$-doped layers of specific nuclei. This sensitivity is robust to nuclear spin diffusion.
Details
- Title: Subtitle
- Electric field tunability of nuclear and electronic spin dynamics due to the hyperfine interaction in semiconductor nanostructures
- Creators
- Ionel Tifrea - University of IowaMichael E Flatte - University of Iowa
- Resource Type
- Journal article
- Publication Details
- Physical review letters, Vol.90(23), 23760
- DOI
- 10.1103/PhysRevLett.90.237601
- PMID
- 12857288
- NLM abbreviation
- Phys Rev Lett
- ISSN
- 0031-9007
- eISSN
- 1079-7114
- Language
- English
- Date published
- 06/10/2003
- Academic Unit
- Electrical and Computer Engineering; Physics and Astronomy
- Record Identifier
- 9984428670502771
Metrics
4 Record Views