Mutual conversion between ultrasonic and electromagnetic waves via compressional distortion of vortices in a c-axis aligned YBa2Cu3O7

Hideki Haneda, Takehiko Ishiguro, Masato Murakami

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

An RF magnetic field applied to a high-Tc superconductor YBa2Cu3O7 under a parallel DC magnetic field generates a longitudinal ultrasonic wave, associated with compressional distortion of vortices. Conversely, a longitudinal ultrasonic wave generates an RF magnetic field. In order to utilize the mutual conversion for the study of pinning and dynamics of vortices, the nature has been investigated comprehensively with respect to superconducting layers and the magnetic field direction in a c-axis-aligned YBa2Cu3O7. The temperature and field dependences of the conversion are discussed in relation to the pinning characteristics based on the presented model.

Original languageEnglish
Pages (from-to)81-93
Number of pages13
JournalPhysica C: Superconductivity and its Applications
Volume274
Issue number1-2
DOIs
Publication statusPublished - 1997 Jan 15
Externally publishedYes

Fingerprint

Ultrasonic waves
ultrasonic radiation
Electromagnetic waves
electromagnetic radiation
Vortex flow
vortices
Magnetic fields
magnetic fields
Superconducting materials
temperature distribution
direct current
temperature dependence
barium copper yttrium oxide
Temperature

Keywords

  • Ultrasonic wave
  • Vortex pinning
  • YBaCuO

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Cite this

Mutual conversion between ultrasonic and electromagnetic waves via compressional distortion of vortices in a c-axis aligned YBa2Cu3O7 . / Haneda, Hideki; Ishiguro, Takehiko; Murakami, Masato.

In: Physica C: Superconductivity and its Applications, Vol. 274, No. 1-2, 15.01.1997, p. 81-93.

Research output: Contribution to journalArticle

@article{ed6ece40b46c4ffba8b73e4823d05f16,
title = "Mutual conversion between ultrasonic and electromagnetic waves via compressional distortion of vortices in a c-axis aligned YBa2Cu3O7",
abstract = "An RF magnetic field applied to a high-Tc superconductor YBa2Cu3O7 under a parallel DC magnetic field generates a longitudinal ultrasonic wave, associated with compressional distortion of vortices. Conversely, a longitudinal ultrasonic wave generates an RF magnetic field. In order to utilize the mutual conversion for the study of pinning and dynamics of vortices, the nature has been investigated comprehensively with respect to superconducting layers and the magnetic field direction in a c-axis-aligned YBa2Cu3O7. The temperature and field dependences of the conversion are discussed in relation to the pinning characteristics based on the presented model.",
keywords = "Ultrasonic wave, Vortex pinning, YBaCuO",
author = "Hideki Haneda and Takehiko Ishiguro and Masato Murakami",
year = "1997",
month = "1",
day = "15",
doi = "10.1016/S0921-4534(96)00679-X",
language = "English",
volume = "274",
pages = "81--93",
journal = "Physica C: Superconductivity and its Applications",
issn = "0921-4534",
publisher = "Elsevier",
number = "1-2",

}

TY - JOUR

T1 - Mutual conversion between ultrasonic and electromagnetic waves via compressional distortion of vortices in a c-axis aligned YBa2Cu3O7

AU - Haneda, Hideki

AU - Ishiguro, Takehiko

AU - Murakami, Masato

PY - 1997/1/15

Y1 - 1997/1/15

N2 - An RF magnetic field applied to a high-Tc superconductor YBa2Cu3O7 under a parallel DC magnetic field generates a longitudinal ultrasonic wave, associated with compressional distortion of vortices. Conversely, a longitudinal ultrasonic wave generates an RF magnetic field. In order to utilize the mutual conversion for the study of pinning and dynamics of vortices, the nature has been investigated comprehensively with respect to superconducting layers and the magnetic field direction in a c-axis-aligned YBa2Cu3O7. The temperature and field dependences of the conversion are discussed in relation to the pinning characteristics based on the presented model.

AB - An RF magnetic field applied to a high-Tc superconductor YBa2Cu3O7 under a parallel DC magnetic field generates a longitudinal ultrasonic wave, associated with compressional distortion of vortices. Conversely, a longitudinal ultrasonic wave generates an RF magnetic field. In order to utilize the mutual conversion for the study of pinning and dynamics of vortices, the nature has been investigated comprehensively with respect to superconducting layers and the magnetic field direction in a c-axis-aligned YBa2Cu3O7. The temperature and field dependences of the conversion are discussed in relation to the pinning characteristics based on the presented model.

KW - Ultrasonic wave

KW - Vortex pinning

KW - YBaCuO

UR - http://www.scopus.com/inward/record.url?scp=0030784415&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0030784415&partnerID=8YFLogxK

U2 - 10.1016/S0921-4534(96)00679-X

DO - 10.1016/S0921-4534(96)00679-X

M3 - Article

VL - 274

SP - 81

EP - 93

JO - Physica C: Superconductivity and its Applications

JF - Physica C: Superconductivity and its Applications

SN - 0921-4534

IS - 1-2

ER -