Published 1990 | Version v1
Journal article Metadata-only

Direct control method for the parameters of a barrier layer of niobium-base Josephson tunnel junctions

Creators

Description

A technique for the application of electron Auger spectroscopy in combination with layer-by-layer ionic etching is suggested so as to work out criteria for quantitative evaluation of the tunnel barrier structure. Experimental results for Nb-NbxOy-Pb, In, Me-type transitions are given

Additional details

Additional titles

Original title (Russian)
Метод прямого контроля параметров барьерного слоя туннельных переходов Джозефсона на основе ниобия

Publishing Information

Journal Title
Metrologiya
Journal Issue
no.1
Series
Metrologiya.
ISSN
0132-4713
CODEN
MTRLB

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
23004014
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ARGON; AUGER EFFECT; AUGER ELECTRON SPECTROSCOPY; DEPTH; ETCHING; EV RANGE 01-10; INDIUM; ION BEAMS; JOSEPHSON JUNCTIONS; LEAD; NIOBIUM; NIOBIUM OXIDES; QUANTITY RATIO; SUPERCONDUCTING JUNCTIONS; TIME DEPENDENCE; TUNNEL EFFECT
Descriptors DEC
BEAMS; CHALCOGENIDES; DIMENSIONS; ELECTRON SPECTROSCOPY; ELEMENTS; ENERGY RANGE; EV RANGE; METALS; NIOBIUM COMPOUNDS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; RARE GASES; SEMICONDUCTOR JUNCTIONS; SPECTROSCOPY; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS