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

Takao Suzuki, Takaya Ota, Jun Tonishi, Takayuki Goto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

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.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages409-410
Number of pages2
Volume850
DOIs
Publication statusPublished - 2006
Externally publishedYes
EventLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 - Orlando, FL
Duration: 2006 Aug 102006 Oct 17

Other

OtherLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24
CityOrlando, FL
Period06/8/1006/10/17

Fingerprint

acoustic velocity
magnetic fields
augmentation

Keywords

  • High-T
  • Sound velocity

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Suzuki, T., Ota, T., Tonishi, J., & Goto, T. (2006). Increase of the sound velocity by magnetic fields in La 2-xSrxCuO4 around x = 0.220. In AIP Conference Proceedings (Vol. 850, pp. 409-410) https://doi.org/10.1063/1.2354759

Increase of the sound velocity by magnetic fields in La 2-xSrxCuO4 around x = 0.220. / Suzuki, Takao; Ota, Takaya; Tonishi, Jun; Goto, Takayuki.

AIP Conference Proceedings. Vol. 850 2006. p. 409-410.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Suzuki, T, Ota, T, Tonishi, J & Goto, T 2006, Increase of the sound velocity by magnetic fields in La 2-xSrxCuO4 around x = 0.220. in AIP Conference Proceedings. vol. 850, pp. 409-410, LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24, Orlando, FL, 06/8/10. https://doi.org/10.1063/1.2354759
Suzuki T, Ota T, Tonishi J, Goto T. Increase of the sound velocity by magnetic fields in La 2-xSrxCuO4 around x = 0.220. In AIP Conference Proceedings. Vol. 850. 2006. p. 409-410 https://doi.org/10.1063/1.2354759
Suzuki, Takao ; Ota, Takaya ; Tonishi, Jun ; Goto, Takayuki. / Increase of the sound velocity by magnetic fields in La 2-xSrxCuO4 around x = 0.220. AIP Conference Proceedings. Vol. 850 2006. pp. 409-410
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