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Critical State Models for Intergrain Junctions of Polycrystalline Superconductors by Third Harmonic ac Susceptibility Measurements
Low field Josephson junction Critical state models
2010/4/9
High harmonic response of high-Tc and Chevrel-phase polycrystalline superconductors are measured in the presence of small ac excitation field and dc magnetic field applied on it. The aim of this work ...
Tunneling-Enhanced Recombination in Polycrystalline CdS/CdTe Solar Cells
CdS/CdTe Solar cell Tunnelling Recombination
2010/4/9
The dominant dark current transport mechanism in as-grown and CdCl2 processed CdS/CdTe heterojunction solar cells for temperatures below 300~K was investigated. The current-voltage properties of these...