Answers are grounded in this paper and cite their sources.
Finely layered superconducting Nb/Ge composites have been fabricated with use of a novel deposition scheme and studied as model systems for quasi-two-dimensional superconductivity. Systematic variation of superconducting properties has been observed along with two- to three-dimensional crossover behavior in both the parallel critical fields below Tc and the fluctuation conductivity above Tc.
No takes yet. Share an insight, caveat, or question.
Ruggiero et al. (1980) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: