Increase of the sound velocity by magnetic fields in La 2-xSrxCuO4 around x = 0.220

Takao Suzuki, Takaya Ota, Jun Tonishi, Takayuki Goto

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

The sound velocity Vs of La2-xSrxCuO 4 around x = 0.220 has been measured in magnetic fields up to 12 T. The increase of Vs by applying magnetic fields was observed in case of x = 0.220, and resembles the enhancement of the increase of Vs observed in the concentration of x around 0.115. The magnetic field dependence of Vs in x = 0.220 scales with that observed in x = 0.120. This result strongly suggests that the observed magnetic field effect on the sound velocity has the same origin with that in x ∼ 0.115.

本文言語English
ホスト出版物のタイトルLOW TEMPERATURE PHYSICS
ホスト出版物のサブタイトル24th International Conference on Low Temperature Physics - LT24
ページ409-410
ページ数2
DOI
出版ステータスPublished - 2006 12月 1
外部発表はい
イベントLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 - Orlando, FL, United States
継続期間: 2006 8月 102006 10月 17

出版物シリーズ

名前AIP Conference Proceedings
850
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Conference

ConferenceLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24
国/地域United States
CityOrlando, FL
Period06/8/1006/10/17

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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