Abstract
High-resolution specific-heat data as a function of temperature and applied magnetic field have been obtained on an untwinned LuBa2Cu3O7-y single crystal near its normal-superconducting transition. The magnitude of the specific-heat anomaly has been found to depend on the magnetic-field strength and the orientation of magnetic field relative to all three crystallographic axes. The implications of this anisotropy, specifically along the a and b axes, will be discussed.
Original language | English (US) |
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Pages (from-to) | 12220-12223 |
Number of pages | 4 |
Journal | Physical Review B |
Volume | 49 |
Issue number | 17 |
DOIs | |
State | Published - 1994 |