ISSN:
1434-6036
Schlagwort(e):
PACS. 72.15.Rn Quantum localization - 72.80.Ey III-V and II-VI semiconductors - 74.50.+r Proximity effects, weak links, tunneling phenomena, and Josephson effects
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract: We study weak localization and electron interaction in CdTe:In by low temperature magnetoconductance experiments to quantify the phase breaking length and the importance of interactions in CdTe. Then we study superconducting contacts to CdTe:In by transport measurements at very low temperature. The conductance-voltage characteristics of the superconducting contact exhibits the main features of a SIN junction, with a superimposed zero bias anomaly. This anomaly in the density of states of CdTe is very sensitive to magnetic field and probably induced by the proximity of the superconducting contact.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/s100510050693
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