Title of article :
Thermal diffusivity of YBa2Cu3O7_x superconductor using open-cell photoacoustic
Author/Authors :
NARRETO, MARY ALVEAN B. Universiti Kebangsaan Malaysia - Faculty of Science and Technology - School of Applied Physics, Malaysia , ALWI, HASAN ADLI Universiti Kebangsaan Malaysia - Faculty of Science and Technology - School of Applied Physics, Malaysia
Abstract :
Thermal diffusivity of YBa2Cu3O7_x superconductor was measured using open-cell photoacoustic technique. The thermal diffusivity was obtained by analyzing the phase of photoacoustic signal of thermally thick sample. The value obtained was 0.019 cm2/s ± 20%.
Keywords :
Thermal diffusivity , YBCO , photoacoustic
Journal title :
Journal of Sustainability Science and Management
Journal title :
Journal of Sustainability Science and Management
