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Title: Growth and electrochemical oxidation of MBE-grown c-axis La2CuO4 thin films on different substrates
Authors: Daridon, A ×
Siegenthaler, H
Arrouy, F
Williams, EJ
Machler, E
Locquet, Jean-Pierre #
Issue Date: 1997
Publisher: ELSEVIER SCIENCE SA LAUSANNE
Series Title: Journal of alloys and compounds vol:251 issue:1-2 pages:118-122
Conference: date:IBM CORP,DIV RES,ZURICH RES LAB,CH-8803 RUSCHLIKON,SWITZERLAND; UNIV GENEVA,DEPT PHYS MAT CONDENSEE,CH-1211 GENEVA,SWITZERLAND
Abstract: The growth and subsequent electrochemical oxygen intercalation of c-axis Ln(2)CuO(4+delta) thin films on substrates with different lattice mismatch [SrTiO3 (001) (+3.03%), NdGaO3 (001) (+1.90%), LaAlO3 (001) (-0.05%) and SrLaAlO4 (001) (-0.95%) substrates] are compared. The films grown on the different substrates can all be oxidized electrochemically,, but their structural and transport properties differ vastly. The results can roughly be divided into two categories, i.e,, those of films grown with a compressive or a tensile lattice mismatch where the former have a larger c-asis lattice parameter and better transport properties.
ISSN: 0925-8388
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Solid State Physics and Magnetism Section
× corresponding author
# (joint) last author

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