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|Title: ||NUCLEAR-MAGNETIC-RESONANCE OF TL IN SUPERCONDUCTING TLBA2-XLAXCUO5-Y|
|Authors: ||RAJARAJAN, AK|
|Keywords: ||high-tc superconductors|
single cuo2 layer
|Issue Date: ||1992|
|Publisher: ||IOP PUBLISHING LTD|
|Citation: ||JOURNAL OF PHYSICS-CONDENSED MATTER, 4(33), 6971-6976|
|Abstract: ||Results of our nuclear magnetic resonance measurements on two superconducting materials, namely, TlBa1.8La0.2CuO5-y and TlBa1.5La0.5CuO5-y (T(c) = 45 K and 32 K respectively) are reported. The most significant finding of the present work is that the nuclear relaxation rate deviates from Korringa behaviour at a temperature much higher than the superconducting transition temperature T(c). An increase in the linewidth is observed below T(c) which is due to the formation of the vortex lattice.|
|Appears in Collections:||Article|
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