@article{oai:muroran-it.repo.nii.ac.jp:00008540,
 author = {Ebisu, Shuji and 戎, 修二 and 阿波加,  淳司 and AWAKA, Junji and 藤, 耕一郎 and FUJI, Koichiro},
 journal = {室蘭工業大学紀要, Memoirs of the Muroran Institute of Technology},
 month = {Mar},
 note = {application/pdf, Specific heat measurements on single crystals of rare-earth sesquisulfide α-R2S3 (R = Pr, Nd, Sm, Gd, Tb and Dy) have been performed under applied magnetic fields in the range between 0 and 5 T. Any compound shows one or two peak(s) at magnetic transition temperature(s) in the temperature dependence of the specific heat. The values of the specific heat below the temperature of 10 K for α-Gd2S3 are considerably larger than those for other α-R2S3 and comparable to those for other cold storage materials. Application of magnetic field perpendicular to the b-axis of α-Dy2S3 single crystal shifts the antiferromagnetic transition temperature TN1 toward higher temperature and decreases magnetic entropy. In this case, adiabatic demagnetization after isothermal magnetization at 12 K with a magnetic field of 5 T yields a magnetic refrigeration effect of  Tad =  5.8 K., 特集 : 「希土類研究プロジェクトの軌跡」 4. 高性能磁気熱変換材料の開発},
 pages = {33--36},
 title = {高性能磁気熱変換材料の開発を目指して},
 volume = {63},
 year = {2014},
 yomi = {エビス, シュウジ and アワカ, ジュンジ and フジ, コウイチロウ}
}