Method and calculator for modeling non-equilibrium spin polarized charge transport in nano-structures
US8082130B2 · kind B2 · utility
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Key dates
| Filing date | Jan 16, 2008 |
| Grant date | Dec 20, 2011 |
| Priority date | — |
| Expiry date | Dec 5, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N50/10
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
A method and calculator for obtaining spin polarized quantum transport in 3-dimensional atom-scale spintronic (spin electronics) devices under finite bias voltage, based on implementing Density Function Theory (DFT) in combination with the Keldysh non-equilibrium Greens function (NEGF) formalism to calculate spin polarized quantum transport in 3-dimensional nanostructures under finite bias and external voltage.
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