Superconductivity in Ni/Pb modulated films
Journal Article
·
· Journal of Low Temperature Physics; (United States)
- Polish Academy of Sciences, Warsaw (Poland)
The measurements of critical temperature and critical magnetic fields were carried out in superconducting Ni/Pb modulated films. These films consisted of thick Pb component layers (d[sub Pb] = 400 [angstrom]) and thin layers of Ni with thickness d[sub Ni] ranging from 8 [angstrom] to 30 [angstrom]. The dependence of critical temperature on the thickness of Ni component layers was compared with theoretical model. Measurements of parallel critical field as a temperature function did not give any evidence of dimensional crossover of superconductivity induced by temperature.
- OSTI ID:
- 5115663
- Journal Information:
- Journal of Low Temperature Physics; (United States), Journal Name: Journal of Low Temperature Physics; (United States) Vol. 94:3-4; ISSN 0022-2291; ISSN JLTPAC
- Country of Publication:
- United States
- Language:
- English
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