Ultrasonic velocity studies on Tl2Ba2Ca2Cu3O10 superconductor
Ultrasonic longitudinal and shear velocities propagated at 7-10 MHz in bulk Tl2Ba2Ca2Cu3O10 have been measured between 80 K and 300 K. Shear velocity measurements revealed a pronounced slope discontinuity of 421 ppm/K at around 160 K. A similar slope change was not observed in the longitudinal mode....
| Published in: | Modern Physics Letters B |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
World Scientific Publishing Co. Pte Ltd
1998
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-0008685442&doi=10.1142%2fs0217984998001207&partnerID=40&md5=2e77846dff8284c38dfe93c02e0d535c |