Paper
1 March 1992 Angular magnetoresistance of textured thin-film conductors
P. Berdahl
Author Affiliations +
Abstract
The angular magnetoresistance technique is proving to be a highly useful tool for the characterization of texture in thin film and other conductors composed of high-Tc superconductors This qualitative technique identifies the predominant orientation of crystallites by resistance dips which occur as a sample is rotated in a magnetic field. These dips occurs when the magnetic field is aligned parallel to the copper-oxide planes. We give some illustrative examples of the technique. It is particularly useful when x-ray diffraction is difficult due to small sample size, coating on the sample, or degeneracy of x-ray diffraction peaks.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
P. Berdahl "Angular magnetoresistance of textured thin-film conductors", Proc. SPIE 1597, Progress in High-Temperature Superconducting Transistors and Other Devices II, (1 March 1992); https://doi.org/10.1117/12.2321838
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KEYWORDS
Magnetism

Superconductors

Resistance

Thin films

X-ray diffraction

Crystals

Transistors

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