Fictitious spin description of tunneling effects in NMR
β Scribed by Eric R Johnston
- Publisher
- Elsevier Science
- Year
- 1988
- Weight
- 308 KB
- Volume
- 79
- Category
- Article
- ISSN
- 0022-2364
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
T, relaxation of one set of nuclei causes an extra-broadening and an apparent reduction of the spin-spin splitting in the NMR spectrum of another set of nuclei coupled to it. These effects are demonstrated by lime-shape calculations for first order multiplets of spin l/2 nuclei. It is shown that in
Metal-EuS-Al junctions and EuS/Al bilayers have been studied by superconductive tunneling. In the former, the tunnel current showed a spin-polarization up to 85%, which was attributed to the splitting of the EuS conduction band. The EuS/Al bilayers displayed a large extra Zeeman splitting in the qua