著者
仲間 隆男 大吉 隆文 辺土 正人 玉城 純孝 内間 清晴 Burkov A.T. 矢ヶ崎 克馬 Nakama Takao Oyoshi Takafumi Hedo Masato Tamashiro Junko Uchima Kiyoharu Burkov Alxander T. Yagasaki Katsuma
出版者
琉球大学理学部
雑誌
琉球大学理学部紀要 (ISSN:02869640)
巻号頁・発行日
no.66, pp.11-20, 1998-09

The experimental set-up for simultaneous measurements of electrical resistivity and thermopower in the temperature range between room temperature and 1300 K was developed. The mechanical contacts of thermocouples, current leads and potential probes with sample were Utilized make it possible to measure a large variety of materials and result in a flexibility with respect to the sample form and dimension. The resistivity and thermopower of pure Ni, CeB_6 heavy fermion compound and a Cr-Si thin film composite are presented as test material to demonstrate the possibilities and accuracy of our experimental set-up.