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|Title: ||Growth and paraconductivity of Tl2Ba2CaCu2O8+x single crystals|
|Authors: ||CHOWDHURY, P|
|Issue Date: ||1999|
|Publisher: ||UNIVERSITIES PRESS INDIA LTD|
|Citation: ||SOLID STATE PHYSICS, VOL 41, 1998,379-380|
|Abstract: ||We have grown single crystal's of Tl2Ba2CaCu2O8+x by self flux method These crystals are characterized by XRD and resistivity measurements under magnetic fields up to II: The out-of-plane resistivity was measured by standard four probe technique. The out-of-plane resistivity increases with decreasing temperature up to the superconducting onset temperature and then suddenly drops to zero with a peak at a temperature T-in. Also we observed that the presence of the magnetic field perpendicular to the ab-plane enhances tills peak and shifts it towards lower temperatures. Such a peak can be explained with the help of the thermodynamic fluctuations of order parameter.|
|Appears in Collections:||Proceedings papers|
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