Superconducting fluctuations in FeSe0.5_{0.5}Te0.5_{0.5} thin films probed via microwave spectroscopy

We investigated the microwave conductivity spectrum of FeSe$_{0.5}$Te$_{0.5}$ epitaxial films on CaF$_2$ in the vicinity of the superconducting transition. We observed the critical behavior of the superconducting fluctuations in these films with a dimensional crossover from two-dimensional to three-dimensional as the film thickness increased. From the temperature dependence of the scaling parameters we conclude that the universality class of the superconducting transition in FeSe$_{0.5}$Te$_{0.5}$ is that of the 3D-XY model. The lower limit of the onset temperature of the superconducting fluctuations, Tonset, determined by our measurements was 1.1 Tc, suggesting that the superconducting fluctuations of FeSe$_{0.5}$Te$_{0.5}$ are at least as large as those of optimally- and over-doped cuprates

Sensitivity studies of the position and elevation of Dome Fuji, Antarctica using a high-resolution numerical ice-sheet model with revising the bedrock topography data by JARE-59

The Tenth Symposium on Polar Science/Ordinary sessions: [OM] Polar Meteorology and Glaciology, Wed. 4 Dec. / Entrance Hall (1st floor) , National Institute of Polar Researc

光格子系中の冷却原子系におけるトポロジカル相

京都大学0048新制・課程博士博士(理学)甲第22824号理博第4634号新制||理||1666(附属図書館)京都大学大学院理学研究科物理学・宇宙物理学専攻(主査)教授 川上 則雄, 教授 高橋 義朗, 教授 石田 憲二学位規則第4条第1項該当Doctor of ScienceKyoto UniversityDFA

Quasi-mermaid construction in Sakha (Yakut)

Niigata Universit

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早大学位記番号:新7341早稲田大