論文

■Prominent Verway Transition of Fe3O4 Thin Films Grown on Transferable Hexagonal Boron Nitride

S. Genchi, A. I. Osaka, A. N. Hattori, K.Watanabe, T. Taniguchi, and H.Tanaka

ACS Appl. Electron. Mater. 3(2021)5031−5036

■Nondeteriorating Verwey Transition in 50 nm Thick Fe3O4 Films by Virtue of Atomically Flattened MgO Substrates: Implications for Magnetoresistive Devices

A. I Osaka*, D.Toh, K. Yamauchi, K. Hattori, X. Shi, F. Guo, H. Tanaka, and A.N Hattori*

ACS Appl. Nano Mater., 4 (2021) 12091-12097

■ Electrostatic carrier doping of charge-ordered YbFe₂O₄ thin films using ionic liquids
K.Fujiwara, T.Hori and H.Tanaka
Applied Physics Express, 14(2021)083001

■ Atomically Architected Silicon Pyramid Single-Crystalline Structure Supporting Epitaxial Material Growth and Characteristic Magnetism
A. Irmikimov, L. N. Pamasi, A.N. Hattori, T. Higashi, S. Takahashi, E. E. Hashamova, X. Shi, F. Guo, N. Hosoito, A. I. Osaka, H. Tanaka, and K. Hattori

ACS Cryst. Growth Des, 21(2021) 946–953

■ Spatial Analytical Surface Structure Mapping for Three-dimensional Micro-shaped Si by Micro-beam Reflection High-energy Electron Diffraction
S. Nakatsuka, T. Imaizumi, T. Abukawa, A. N. Hattori, H. Tanaka, K. Hattori,
e-J. Surf. Sci. Nanotechnol., 19(2021)  13-19

■ Spin injection into vanadium dioxide films from a typical ferromagnetic metal, across the metal–insulator transition of the vanadium dioxide films
K. Tamura, T. Kanki, S. Shirai, H. Tanaka., Y. Teki, and E. Shikoh,
AIP Advances 11 (2021) 035120

■ Electrostatic potential measurement at the Pt/TiO₂ interface using electron holography
H. Nakajima, To. Tanigaki, T. Toriyama, M. Yamamoto, H. Tanaka, and Y. Murakami,
J. Appl. Phys, 129(2021) 174304