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Iwata, Takuma*; Kosa, Towa*; Nishioka, Yukimi*; Owada, Kiyotaka*; Sumida, Kazuki; Annese, E.*; Kakoki, Masaaki*; Kuroda, Kenta*; Iwasawa, Hideaki*; Arita, Masashi*; et al.
Scientific Reports (Internet), 14, p.127_1 - 127_8, 2024/01
Times Cited Count:7 Percentile:89.50(Multidisciplinary Sciences)Yasui, Yukio*; Miyamoto, Takuma*; Kori, Shunsuke*; Terasaki, Ichiro*; Yoshizawa, Daichi*; Mitsuru, Akaki*; Hagiwara, Masayuki*; Matsukawa, Takeshi*; Yoshida, Yukihiko*; Hoshikawa, Akinori*; et al.
no journal, ,
We have measured the specific heat and magnetization up to 50 T of polycrystalline samples of RCrTiO (R=Pr, Nd, Eu, Sm and Gd) and also carried out powder neutron diffraction experiments of NdCrTiO
and Nd
Pr
CrTiO
. From the analyses of specific heat data and magnetization curves up to 50 T of the systems, we have evaluated the magnetic interactions between the Cr
- Cr
magnetic moments and between the Cr
-R
ones. The temperature dependence of neutron magnetic reflection intensities of NdCrTiO
indicate that both the Cr
-moments and the Nd
-moments simultaneously order at
. Basis of the obtained magnetic behavior, the mechanism of magnetoelectric effect of RCrTiO
will be discussed.