The thermopower of a high-mobility Si-MOSFET around the metal-insulator transition
β Scribed by R Fletcher; V.M Pudalov; M Tsaousidou; P.N Butcher
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 151 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1386-9477
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π SIMILAR VOLUMES
The specific heat has been calculated as a function of temperature and magnetic field for Si:P on the insulating side of the metal--insulator transition. A small cluster approach, involving spin pairs or triads, is used and the predictions are found to agree fairly well with available experimental r
We investigated the metal-insulator transition of uncompensated phosphorous-doped silicon (Si:P) by the stress tuning technique. We measured the variation of the length of the sample with the stress around the metal-insulator transition. If the length of the sample behaved anomalously at the transit
%i Knight shift measurements have been carried out on samples of Si:P and Si:P,B in the vicinity of the metal-insulator transition at temperatures of 4.3 K and 1.5 K. The Knight shift appears to change in a continuous way through n . Comparison of the results for the uncompensated and compensated s