ISSN:
1434-6036
Keywords:
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
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
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.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s100510050693
Permalink