Bitter pattern study of flux distributions in melt-processed YBCO

Eiji Yasuda; Noriko Chikumoto; Masato Murakami; Takao Nagatomo

doi:10.1088/0953-2048/13/6/331

Bitter pattern study of flux distributions in melt-processed YBCO

Eiji Yasuda, Noriko Chikumoto, Masato Murakami, Takao Nagatomo

Research output: Contribution to journal › Conference article › peer-review

3 Citations (Scopus)

Abstract

A high-resolution Bitter decoration technique has been used to observe the microstructure of flux-line lattices in melt-processed YBa₂Cu₃O_y (YBCO). In particular, we studied both static and dynamic flux distributions at low (4-23 K) and high temperatures (68-69 K) after field-cooling in the presence of 150 G. We could observe the flux motion after a long deposition time. There were remarkable differences in the behaviour of the flux motion, depending on the temperature.

Original language	English
Pages (from-to)	785-788
Number of pages	4
Journal	Superconductor Science and Technology
Volume	13
Issue number	6
DOIs	https://doi.org/10.1088/0953-2048/13/6/331
Publication status	Published - 2000 Jun 1
Externally published	Yes
Event	The 2nd International Workshop on the Processing and Applications of Superconducting (RE)CBO Large Grain Materials - Morioka, Jpn Duration: 1999 Oct 19 → 1999 Oct 22

ASJC Scopus subject areas

Ceramics and Composites
Condensed Matter Physics
Metals and Alloys
Electrical and Electronic Engineering
Materials Chemistry

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10.1088/0953-2048/13/6/331

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title = "Bitter pattern study of flux distributions in melt-processed YBCO",

abstract = "A high-resolution Bitter decoration technique has been used to observe the microstructure of flux-line lattices in melt-processed YBa2Cu3Oy (YBCO). In particular, we studied both static and dynamic flux distributions at low (4-23 K) and high temperatures (68-69 K) after field-cooling in the presence of 150 G. We could observe the flux motion after a long deposition time. There were remarkable differences in the behaviour of the flux motion, depending on the temperature.",

author = "Eiji Yasuda and Noriko Chikumoto and Masato Murakami and Takao Nagatomo",

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TY - JOUR

T1 - Bitter pattern study of flux distributions in melt-processed YBCO

AU - Yasuda, Eiji

AU - Chikumoto, Noriko

AU - Murakami, Masato

AU - Nagatomo, Takao

PY - 2000/6/1

Y1 - 2000/6/1

N2 - A high-resolution Bitter decoration technique has been used to observe the microstructure of flux-line lattices in melt-processed YBa2Cu3Oy (YBCO). In particular, we studied both static and dynamic flux distributions at low (4-23 K) and high temperatures (68-69 K) after field-cooling in the presence of 150 G. We could observe the flux motion after a long deposition time. There were remarkable differences in the behaviour of the flux motion, depending on the temperature.

AB - A high-resolution Bitter decoration technique has been used to observe the microstructure of flux-line lattices in melt-processed YBa2Cu3Oy (YBCO). In particular, we studied both static and dynamic flux distributions at low (4-23 K) and high temperatures (68-69 K) after field-cooling in the presence of 150 G. We could observe the flux motion after a long deposition time. There were remarkable differences in the behaviour of the flux motion, depending on the temperature.

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DO - 10.1088/0953-2048/13/6/331

M3 - Conference article

AN - SCOPUS:0033688293

SN - 0953-2048

VL - 13

SP - 785

EP - 788

JO - Superconductor Science and Technology

JF - Superconductor Science and Technology

IS - 6

T2 - The 2nd International Workshop on the Processing and Applications of Superconducting (RE)CBO Large Grain Materials

Y2 - 19 October 1999 through 22 October 1999

ER -

Bitter pattern study of flux distributions in melt-processed YBCO

Abstract

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