@article{CTT100792728, author = {Keisuke Shimizu and Ryo Kawabe and Hajime Hojo and Haruki Shimizu and Hajime Yamamoto and Marin Katsumata and Kei Shigematsu and Ko Mibu and Yu Kumagai and Fumiyasu Oba and Masaki Azuma}, title = {Direct Observation of Magnetization Reversal by Electric Field at Room Temperature in Co-Substituted Bismuth Ferrite Thin Film}, journal = {NANO LETT.}, year = 2019, } @inproceedings{CTT100837234, author = {Sou Yasuhara and Yosuke Hamasaki and 阿尾貴博 and 稲熊宜之 and Hajime Hojo and Shintaro Yasui and MITSURU ITOH}, title = {Li+ insertion into ε-Fe2O3 nano particle and their magnetic property}, booktitle = {}, year = 2019, }