Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Kambe, Shinsaku; Homma, Yoshiya*; Tokunaga, Yo; Sakai, Hironori; Aoki, Dai*; Yamamoto, Etsuji; Nakamura, Akio; Shiokawa, Yoshinobu; Walstedt, R. E.
Physica B; Condensed Matter, 359-361, p.1072 - 1074, 2005/04
Times Cited Count：4 Percentile：21.66(Physics, Condensed Matter)We report a 
Ga NMR study of the antiferromagnet NpFeGa. In the paramagnetic state, hyperfine parameters such as NMR shift, electric field gradient and hyperfine coupling constant have been determined for the two crystallographically inequivalent Ga sites. These parameters are found to have a similar magnitude to those of UNiGa and UPtGa.
(T=Fe, Co, Ni)Yamamoto, Etsuji; Aoki, Dai*; Homma, Yoshiya*; Shiokawa, Yoshinobu; Haga, Yoshinori; Nakamura, Akio; Onuki, Yoshichika
Physica B; Condensed Matter, 359-361, p.1099 - 1101, 2005/04
Times Cited Count：7 Percentile：33.79(Physics, Condensed Matter)We succeeded in growing a high-quality single crystal of NpTGa (T=Fe, Co, Ni) with the tetragonal structure by the Ga-flux method and measured the electrical resistivity, magnetic susceptibility and magnetization. NpFeGa and NpCoGa are antiferromagnets with a N
el temperature of 116 K and 47 K, respectively. On the other hand, NpNiGa orders ferromagnetically below 30 K, but changes into another magnetic state with an antiferromagnetic character at 18 K.
