Thermal diffusivity measurement of YBa2C
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Y.Y. Kim; H.A. Alwi; Q. Huang; R. Abd-Shukor; C.F. Tsai; H. Wang; K.W. Kim; D.G.
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Article
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2010
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Elsevier Science
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English
⚖ 439 KB
The thermal diffusivity of YBa 2 Cu 3 O 7Àx (YBCO) film was measured using the optical pump-probe method. A theoretical finite-difference model was employed to calculate the diffusivity value, and the best fit for the c-axis oriented YBCO film showed an average thermal diffusivity of 0.25 ± 0.05 mm