@article{oai:iwate-u.repo.nii.ac.jp:00010273, author = {藤代, 博之 and 池部, 學 and 能登, 宏七 and 手嶋, 英一 and 澤村, 充}, issue = {11}, journal = {低温工学}, month = {Jan}, note = {本文データは学会の許諾に基づき J-stage から複製したものです。, The thermal properties (thermal conductivity κ(T), thermal diffusivity α(T), thermoelectric power S(T) and thermal expansion dL(T)/L) of melt-processed Gd-based bulk superconductors are measured in the ab-plane and along the c-direction and compared with those of the Y-based system. The ab-plane κab(T) values of the Gd-based system show a characteristic large enhancement below the superconducting transition temperature Tc, which is suppressed by the magnetic field up to 10T applied perpendicular to the ab-plane. The results on the thermal properties suggest that GdBaCuO bulk crystals make a clean system similar to the Y-based system and are in marked contrast to the Sm-based system, where Sm-Ba substitution occurs.}, pages = {659--664}, title = {GdBaCuO系バルク超伝導体の熱的性質 YBaCuO系との比較}, volume = {37}, year = {2002} }