Electron-Spin Filters Would Offer Spin Polarization >1
TBMG-5432
07/01/2009
- Content
A proposal has been made to develop devices that would generate spin-polarized electron currents characterized by polarization ratios having magnitudes in excess of 1. Heretofore, such devices (denoted, variously, as spin injectors, spin polarizers, and spin filters) have typically offered polarization ratios having magnitudes in the approximate range of 0.01 to 0.1. The proposed devices could be useful as efficient sources of spin-polarized electron currents for research on spintronics and development of practical spintronic devices.
- Citation
- "Electron-Spin Filters Would Offer Spin Polarization >1," Mobility Engineering, July 1, 2009.