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topic:solidstate:superconductivity:thin-films
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| topic:solidstate:superconductivity:thin-films [2020/09/01 07:42] – [Coherence Length] samuel | topic:solidstate:superconductivity:thin-films [2020/09/01 07:49] (current) – [Superconducting thin-films] samuel | ||
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| Through my work on [[wp> | Through my work on [[wp> | ||
| + | | $\rho_0(T)$ | Specific resistivity | | ||
| + | | $RRR$ | Residual-resistivity ratio (RRR), $R(T=RT) / R(T \approx T_C)$| | ||
| + | | $B_{C1}$ | | | ||
| + | | $B_{C2}$ | | | ||
| + | | $\Delta(T)$ | superconducting energy gap | | ||
| ===== Coherence Length ===== | ===== Coherence Length ===== | ||
| | \[ \xi(T=0K) = \sqrt{\frac{\Phi_0}{2 \pi B_{C2}(T=0K)}} \] | | | \[ \xi(T=0K) = \sqrt{\frac{\Phi_0}{2 \pi B_{C2}(T=0K)}} \] | | ||
| ===== Magnetic field penetration depth ===== | ===== Magnetic field penetration depth ===== | ||
| + | | \[ \lambda(T=0K) = \sqrt{\frac{\hbar \rho_0}{\pi \mu_0 \Delta(T=0K)}} \] | | | ||
| ===== Depairing current ===== | ===== Depairing current ===== | ||
topic/solidstate/superconductivity/thin-films.1598946141.txt.gz · Last modified: by samuel
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