Temperature Dependence of Andreev Reflection Current of N–I–S Junction

Shigeru YOSHIMORI  Masanori SUEYOSHI  Ryuichi TAKANO  Akiko FUJIWARA  Mitsuo KAWAMURA  

Publication
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E77-A   No.11   pp.1954-1956
Publication Date: 1994/11/25
Online ISSN: 
DOI: 
Print ISSN: 0916-8508
Type of Manuscript: Special Section LETTER (Special Section of Letters Selected from the 1994 IEICE Spring Conference)
Category: 
Keyword: 
super–conductive electronics,  Andreev reflection,  excess current,  temperature dependence,  Arnold theory,  

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Summary: 
Precise measurements of temperature dependence of the Andreev reflection current for the N–I–S junctions were carried out. Au and Pb were used as N (normal metal) and S (superconducting material), respectively. The experimental results agreed with the analyses based on the Arnold theory.