Study of the elastic property at low tem
✍
Yoshiki Nakanishi; Masafumi Oikawa; Tomoaki Tanizawa; Tomoyuki Kumagai; Masahito
📂
Article
📅
2006
🏛
Elsevier Science
🌐
English
⚖ 449 KB
We have performed ultrasonic measurements on the filled skutterudite compound La substitution system Pr x La 1Àx Fe 4 P 12 for x ¼ 0:95. An abrupt decrease was observed below T c ¼ 1:1 K in the temperature dependence of elastic constants (C 11 -C 12 )=2 and C 44 . Besides, a pronounced dip was obser