充填スクッテルダイト化合物の圧力誘起超伝導 [in Japanese] Pressure-Induced Superconductivity of the Filled Skutterudite [in Japanese]
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We found the first example of pressure-induced superconductivity in the filled skutterudite PrRu<sub>4</sub>P<sub>12</sub> above 12 GPa, which shows a metal-insulator transition at 63 K and ambient pressure. In this article, we introduce our technical developments of measurements and results under high pressure using a diamond-anvil cell, such as electrical resistivity, powder X-ray diffraction and ac-calorimetry in the filled skutterudite.
- The Review of High Pressure Science and Technology
The Review of High Pressure Science and Technology 16(4), 350-356, 2006-11-20
The Japan Society of High Pressure Science and Technology