@article{oai:nagoya.repo.nii.ac.jp:00024852,
 author = {Takuma, Okamura and Ryuji, Okazaki and Hiroki, Taniguchi and Yukio, Yasu and Ichiro, Terasaki},
 journal = {Journal of the Physical Society of Japan},
 month = {Jul},
 note = {We have prepared polycrystalline samples of Gd2Ru2O7, and have measured the dielectric constant, magnetization and magnetostriction in external fields from 0 to 7 T below 15 K. We find that the dielectric constant of Gd2Ru2O7 significantly changes with external fields, and reveal a finite magnetoelectric coupling in this oxide. Using a simple model in which the spins on the Gd ions feel an internal magnetic field of 7 T from the Ru clusters, we have explained magnetization and magnetoelectric effects qualitatively.},
 pages = {084708--084708},
 title = {Magnetoelectric coupling in the pyrochlore ruthenate Gd2Ru2O7},
 volume = {86},
 year = {2017}
}