特集－高圧力下NMR－
強磁性Mn金属間化合物の高圧下でのNMR
2003 年 13 巻 4 号 p. 304-309
詳細
2003 年 13 巻 4 号 p. 304-309
Pressure effects on the magnetic phase transitions in Mn3GaC and MnAs have been investigated microscopically by measuring zero field 55Mn NMR under pressure up to about 19 kbar. It was confirmed that the pressure induces the transitions between ferro- and antiferromagnetic states in these compounds and remarkable changes in the electronic states of Mn atoms at the transitions.
