Y Machida T Hanashima K Ohkubo K Yamawaki M Tanaka S Sasaki
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 73(11) 3064-3069 2004年11月
The thermal diffuse scattering of synchrotron x-rays was measured for a single crystal of 1T-TaS2 along high symmetry direction in reciprocal space within the temperature range of 300-460 K. Least-squares analysis in terms of a lattice dynamics yi...
S Souma Y Machida T Sato T Takahashi H Matsui SC Wang H Ding A Kaminski JC Campuzano S Sasaki K Kadowaki
NATURE 423(6935) 65-67 2003年5月
Magnesium diboride, MgB2, has the highest transition temperature (T-c = 39 K) of the known metallic superconductors(1). Whether the anomalously high T-c can be described within the conventional BCS (Bardeen-Cooper-Schrieffer) framework 2 has been ...
Y. Machida S. Sasaki H. Fujii M. Furuyama I. Kakeya K. Kadowaki
Physical Review B - Condensed Matter and Materials Physics 67(9) 094507 2003年3月
We synthesized single crystalline (formula presented) under ambient pressure by using conventional materials and equipment. The single crystals of (formula presented) were of good quality, where the crystal structure refinements were successfully ...
人文科学研究科
理学部