研究業績

2020

Saito, T., Tham, K.K., Kushibiki, R., Ogawa, T., Saito, S.
Effect of melting point of grain boundary material on nanostructure and magnetic properties of L10 type FePt granular media
(2020) Japanese Journal of Applied Physics, 59 (4), art. no. 045501, .
DOI: 10.35848/1347-4065/ab7adc

Tsuchida, T., Fukushima, J., Hinata, S., Hayashi, Y., Saito, S., Takizawa, H.
Fabrication and growth of c -axis textured Nd2Fe14B thin films by high-rate sputtering
(2020) Journal of Applied Physics, 127 (10), art. no. 103901, .
DOI: 10.1063/1.5143056

Tham, K.K., Kushibiki, R., Kamada, T., Saito, S.
Extremely flat surface full granular media with cap layer consisting of high- K u CoPt grains and ferromagnetic oxide grain boundaries
(2020) AIP Advances, 10 (1), art. no. 015027, .
DOI: 10.1063/1.5130474

2019

Tham, K.K., Kushibiki, R., Kamada, T., Saito, S.
Proposal of Granular-Type Cap Layer with High-Ku CoPt Grains and Ferromagnetic Oxide Grain Boundaries for Full Granular Media
(2019) IEEE Transactions on Magnetics, 55 (7), art. no. 8640849, .
DOI: 10.1109/TMAG.2019.2893257

Shimizu, A., Jeon, S.-J., Hinata, S., Jo, S., Saito, S.
The Network-Shaped Upheaval Structure in (002) Textured MgO Layer for L10 FePt-Based Granular Media with Columnar Nanostructure
(2019) IEEE Transactions on Magnetics, 55 (7), art. no. 8705693, .
DOI: 10.1109/TMAG.2019.2906254

Tobise, M., Saito, S., Doi, M.
Challenge to the synthesis of α ′ ′ -(Fe, Co)16N2 nanoparticles obtained by hydrogen reduction and subsequent nitrogenation starting from α -(Fe, Co)OOH
(2019) AIP Advances, 9 (3), art. no. 035233, .
DOI: 10.1063/1.5079990

Kumar, D., Gupta, S., Tham, K.K., Nongjai, R., Saito, S., Asokan, K., Piramanayagam, S.N.
Ion-Implantation-Induced Disorder in FePt-C Thin Films
(2019) IEEE Transactions on Magnetics, 55 (3), art. no. 8468213, .
DOI: 10.1109/TMAG.2018.2867912

Saito, S., Sato, H., Ooki, K., Akahane, K., Uchida, H.
Near-infrared magneto-refractive effect for antiferro-magnetically exchange coupled Co/Ru multilayer film in transmission configuration
(2019) Journal of the Magnetics Society of Japan, 43 (2), pp. 25-28.
DOI: 10.3379/msjmag.1903R003

Ashizawa, Y., Saito, S., Tsunoda, M., Takahashi, M.
Structure and magnetism of c-plane oriented mn50(Te50-xSbx) epitaxial thin films with NiAs-type structure
(2019) Journal of the Magnetics Society of Japan, 43 (2), pp. 21-24.
DOI: 10.3379/msjmag.1903R002

2018

Tham, K.K., Kushibiki, R., Kamada, T., Hinata, S., Saito, S.
Reduction of intergranular exchange coupling for CoPt-B2O3 granular media by employing a rucocr-oxide buffer layer with oxide of various melting points
(2018) IEEE Transactions on Magnetics, 54 (11), art. no. 8379351, .
DOI: 10.1109/TMAG.2018.2835559

Thorn, K., Kushibiki, R., Kamada, T., Hinata, S., Saito, S.
Reduction of intergranular exchange coupling for CoPt-B2O3 granular media by employing a RuCoCr-oxide buffer layer with oxide of various melting points
(2018) 2018 IEEE International Magnetic Conference, INTERMAG 2018, art. no. 8508715, .
DOI: 10.1109/INTMAG.2018.8508715

Tham, K.K., Kushibiki, R., Kamada, T., Hinata, S., Saito, S.
Effects of utilizing a granular nucleation layer on magnetic properties and microstructure of CoPt–B2O3 granular medium
(2018) Japanese Journal of Applied Physics, 57 (9), art. no. 09TE01, .
DOI: 10.7567/JJAP.57.09TE01

Nishibayashi, K., Kawazoe, T., Saito, S., Mori, T., Fukuda, H.
Zero-field electron Larmor precession in NiFe/SiN/GaAs nanohybrid structure at room temperature
(2018) Applied Physics Express, 11 (6), art. no. 063003, .
DOI: 10.7567/APEX.11.063003

Tham, K.K., Kushibiki, R., Kamada, T., Hinata, S., Saito, S.
Volume Ratio Effect of Dual Oxides With a Different Melting Point on Microstructure of High Ku Co80Pt20 Granular Media
(2018) IEEE Transactions on Magnetics, 54 (6), art. no. 3200504, .
DOI: 10.1109/TMAG.2018.2818135

Hinata, S., Jo, S., Saito, S.
Surface structure of MgO underlayer with Ti diffusion for (002) oriented L 10 FePt-based heat assisted magnetic recording media
(2018) AIP Advances, 8 (5), art. no. 056515, .
DOI: 10.1063/1.5007759

Tham, K.K., Kushibiki, R., Kamada, T., Hinata, S., Saito, S.
Reduction of intergranular exchange coupling and grain size for high K u CoPt-based granular media: Metal-oxide buffer layer and multiple oxide boundary materials
(2018) AIP Advances, 8 (5), art. no. 056510, .
DOI: 10.1063/1.5007776

Tham, K.K., Kushibiki, R., Kamada, T., Hinata, S., Saito, S.
Ru Alloy-Oxide Buffer Layer for Intergranular Exchange Decoupling of CoPt-B2O3 Granular Media
(2018) IEEE Transactions on Magnetics, 54 (2), art. no. 8026181, .
DOI: 10.1109/TMAG.2017.2749433

2017

Kushibiki, R., Tham, K.K., Hinata, S., Saito, S.
Magnetic Properties and Columnar Structure for CoPt Alloy Granular Media with Grain Boundary Oxides of Various Melting Points
(2017) IEEE Transactions on Magnetics, 53 (11), art. no. 7932517, .
DOI: 10.1109/TMAG.2017.2706959

Hinata, S., Suzuki, Y., Inoue, K., Saito, S.
Hexagonal Closed Packed CoPtRu Alloy as a Buffer Layer Material for Promoting Heteroepitaxial Growth for Perpendicular Magnetic Recording Media
(2017) IEEE Transactions on Magnetics, 53 (11), art. no. 7982704, .
DOI: 10.1109/TMAG.2017.2727523

Hinata, S., Suzuki, Y., Saito, S.
Quantitative evaluation of stacking faults for c-plane oriented pseudo-hcp Co-Pt-Ru alloy and Co-Pt-Ru-oxide granular films
(2017) 2017 IEEE International Magnetics Conference, INTERMAG 2017, art. no. 8007587, .
DOI: 10.1109/INTMAG.2017.8007587

Kushibiki, R., Tham, K., Hinata, S., Saito, S.
Magnetic properties and microstructure for CoPt alloy granular films with grain boundary oxides of various melting points
(2017) 2017 IEEE International Magnetics Conference, INTERMAG 2017, art. no. 8007589, .
DOI: 10.1109/INTMAG.2017.8007589

Honda, N., Hinata, S., Saito, S.
Layer stacked Co/Pt films with high perpendicular anisotropy sputter deposited at room temperature
(2017) AIP Advances, 7 (5), art. no. 056518, .
DOI: 10.1063/1.4978636

Hinata, S., Saito, S.
Variation of effective damping factor for CoPt-based alloy films with various atomic stacking structures
(2017) AIP Advances, 7 (5), art. no. 056519, .
DOI: 10.1063/1.4978638

Kushibiki, R., Tham, K.K., Hinata, S., Saito, S.
High Ku and small grain size Co80Pt20 granular media with double oxide grain boundary materials consisting of B2O3
(2017) AIP Advances, 7 (5), art. no. 056512, .
DOI: 10.1063/1.4977768

Sato, H., Saito, S., Mizuno, S., Akahane, K., Uchida, H.
Magnetorefractive Effect for Co/Ru Multilayer Film with Antiferromagnetic Interlayer Exchange Coupling
(2017) Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi), 198 (3), pp. 27-33.
DOI: 10.1002/eej.22929

Sasaki, S., Sasaki, Y., Saito, S.
Critical layer thickness for columnar growth nanostructures of CoPt-based alloy-oxide granular media used for perpendicular magnetic recording
(2017) Journal of the Vacuum Society of Japan, 60 (3), pp. 112-118.
DOI: 10.3131/jvsj2.60.112

2016

Tham, K.K., Hinata, S., Kushibiki, R., Saito, S.
B2O3: Grain boundary material for high-Ku CoPt-oxide granular media with low degree of intergranular exchange coupling
(2016) Japanese Journal of Applied Physics, 55 (7), art. no. 07MC06, .
DOI: 10.7567/JJAP.55.07MC06

Meguro, S., Akahane, K., Saito, S.
Photographic observation of magnetic domain structure with three-dimensional local magnetization direction
(2016) Japanese Journal of Applied Physics, 55 (7), art. no. 07MF04, .
DOI: 10.7567/JJAP.55.07MF04

Meguro, S., Akahane, K., Saito, S.
Centimeter-order view for magnetic domain imaging with local magnetization direction by longitudinal Kerr effect
(2016) AIP Advances, 6 (5), art. no. 056504, .
DOI: 10.1063/1.4948256

Hinata, S., Yamane, A., Saito, S.
Effect of additional elements on compositional modulated atomic layered structure of hexagonal Co80Pt20 alloy films with superlattice diffraction
(2016) AIP Advances, 6 (5), art. no. 056124, .
DOI: 10.1063/1.4944668

Sato, H., Saito, S., Mizuno, S., Akahane, K., Uchida, H.
Magnetorefractive effect for Co/Ru multilayer film with antiferro-magnetically interlayer exchange coupling
(2016) IEEJ Transactions on Fundamentals and Materials, 136 (4), pp. 174-179.
DOI: 10.1541/ieejfms.136.174

Jeon, S.-J., Hinata, S., Saito, S.
Amorphous Cr-Ti texture-inducing layer underlying (002) textured bcc-Cr alloy seed layer for FePt-C based heat-assisted magnetic recording media
(2016) Journal of Magnetics, 21 (1), pp. 35-39.
DOI: 10.4283/JMAG.2016.21.1.035