Yukiko Takahashi

Article

Fabrication and characterization of Co-ferrite thin films for a ferromagnetic barrier in a spin-filtering device operating at room temperature

Goto, R., Takahashi, Y. K., Tezuka, N., Inomata, K., Sugimoto, S. & Hono, K., 2007 6, In: IEEE Transactions on Magnetics. 43, 6, p. 2797-2799 3 p.

研究成果: Article › 査読

Fabrication and characterization of highly textured Nd-Fe-B thin film with a nanosized columnar grain structure

You, C. Y., Takahashi, Y. K. & Hono, K., 2010 8 15, In: Journal of Applied Physics. 108, 4, 043901.

研究成果: Article › 査読

15 被引用数 (Scopus)

Fabrication of L₁₀ ordered FePt thin films with a canted easy magnetization axis on MgO (1 1 0) substrate

Shima, T., Seki, T., Takanashi, K., Takahashi, Y. K. & Hono, K., 2004 5, In: Journal of Magnetism and Magnetic Materials. 272-276, SUPPL. 1, p. e557-e559

研究成果: Article › 査読

9 被引用数 (Scopus)

FePtAg-C nanogranular film as thermally assisted magnetic recording (TAR) media

Zhang, L., Takahashi, Y. K., Hono, K., Stipe, B. C., Juang, J. Y. & Grobis, M., 2011 10, In: IEEE Transactions on Magnetics. 47, 10, p. 4062-4065 4 p., 6027541.

研究成果: Article › 査読

21 被引用数 (Scopus)

FePtAg-C nanogranular films fabricated on a heat resistant glass substrate for perpendicular magnetic recording

Perumal, A., Zhang, L., Takahashi, Y. K. & Hono, K., 2010 10 15, In: Journal of Applied Physics. 108, 8, 083907.

研究成果: Article › 査読

17 被引用数 (Scopus)

FePt-C nanogranular films for perpendicular magnetic recording

Perumal, A., Takahashi, Y. K. & Hono, K., 2009, In: Journal of Applied Physics. 105, 7, 07B732.

研究成果: Article › 査読

27 被引用数 (Scopus)

Fe-Ta-C soft underlayer for double-layered perpendicular recording media

Perumal, A., Takahashi, Y. K. & Hono, K., 2009, In: Journal of Applied Physics. 105, 7, 07A304.

研究成果: Article › 査読

11 被引用数 (Scopus)

Generation of multipeak spectrum of spin torque oscillator in non-linear regime

Iwakiri, S., Sugimoto, S., Niimi, Y., Kobayashi, K., Kozuka, Y., Takahashi, Y. K. & Kasai, S., 2020 7 13, In: Applied Physics Letters. 117, 2, 022406.

研究成果: Article › 査読

Open Access

Growth Mechanism of Columnar Grains in FePt-C Granular Films for HAMR Media Processed by Compositionally Graded Sputtering

Pandey, H., Perumal, A., Wang, J., Takahashi, Y. K. & Hono, K., 2016 7, In: IEEE Transactions on Magnetics. 52, 7, 7346463.

研究成果: Article › 査読

3 被引用数 (Scopus)

Hard magnetic properties of spacer-layer-tuned NdFeB/Ta/Fe nanocomposite films

Cui, W. B., Sepehri-Amin, H., Takahashi, Y. K. & Hono, K., 2015 2 1, In: Acta Materialia. 84, p. 405-412 8 p.

研究成果: Article › 査読

Open Access

26 被引用数 (Scopus)

Heat-assisted magnetic recording media materials

Hono, K., Takahashi, Y. K., Ju, G., Thiele, J. U., Ajan, A., Yang, X. M., Ruiz, R. & Wan, L., 2018 2 1, In: MRS Bulletin. 43, 2, p. 93-99 7 p.

研究成果: Article › 査読

18 被引用数 (Scopus)

High coercivity and magnetic domain observation in epitaxially grown particulate FePt thin films

Shima, T., Takanashi, K., Takahashi, Y. K., Hono, K., Li, G. Q. & Ishio, S., 2003 10, In: Journal of Magnetism and Magnetic Materials. 266, 1-2, p. 171-177 7 p.

研究成果: Article › 査読

30 被引用数 (Scopus)

Highly spin-polarized Co₂MnGa_0.5Sn_0.5 Heusler compound

Varaprasad, B. S. D. C. S., Rajanikanth, A., Takahashi, Y. K. & Hono, K., 2009 5, In: Acta Materialia. 57, 9, p. 2702-2709 8 p.

研究成果: Article › 査読

46 被引用数 (Scopus)

High melting point metal (Pt, W) seed layer for grain size refinement of FePt-based heat-assisted magnetic recording media

Wang, J., Liu, D., Suzuki, I., Takahashi, Y., Yan, M. & Hono, K., 2019 2, In: Applied Physics Express. 12, 2, 023007.

研究成果: Article › 査読

High output voltage of magnetic tunnel junctions with a Cu(In0.8Ga0.2)Se2 semiconducting barrier with a low resistance-area product

Mukaiyama, K., Kasai, S., Takahashi, Y. K., Kondou, K., Otani, Y., Mitani, S. & Hono, K., 2017 1, In: Applied Physics Express. 10, 1, 013008.

研究成果: Article › 査読

5 被引用数 (Scopus)

High spin-filter efficiency in a Co ferrite fabricated by a thermal oxidation

Takahashi, Y. K., Kasai, S., Furubayashi, T., Mitani, S., Inomata, K. & Hono, K., 2010, In: Applied Physics Letters. 96, 7, 072512.

研究成果: Article › 査読

63 被引用数 (Scopus)

High spin polarization and spin splitting in equiatomic quaternary CoFeCrAl Heusler alloy

Bainsla, L., Mallick, A. I., Coelho, A. A., Nigam, A. K., Varaprasad, B. S. D. C. S., Takahashi, Y. K., Alam, A., Suresh, K. G. & Hono, K., 2015 6 29, In: Journal of Magnetism and Magnetic Materials. 394, p. 82-86 5 p.

研究成果: Article › 査読

55 被引用数 (Scopus)

High spin polarization in a two phase quaternary Heusler alloy Co2 Mn Al1-X SnX

Rajanikanth, A., Kande, D., Takahashi, Y. K. & Hono, K., 2007, In: Journal of Applied Physics. 101, 9, 09J508.

研究成果: Article › 査読

18 被引用数 (Scopus)

High spin polarization in CoFeMnGe equiatomic quaternary Heusler alloy

Bainsla, L., Suresh, K. G., Nigam, A. K., Raja, M. M., Varaprasad, B. S. D. C. S., Takahashi, Y. K. & Hono, K., 2014 11 28, In: Journal of Applied Physics. 116, 20, 203902.

研究成果: Article › 査読

84 被引用数 (Scopus)

Impact of carbon segregant on microstructure and magnetic properties of FePt-C nanogranular films on MgO (001) substrate

Wang, J., Sepehri-Amin, H., Tajiri, H., Nakamura, T., Masuda, K., Takahashi, Y. K., Ina, T., Uruga, T., Suzuki, I., Miura, Y. & Hono, K., 2019 3, In: Acta Materialia. 166, p. 413-423 11 p.

研究成果: Article › 査読

14 被引用数 (Scopus)

Impact of Intergrain Spin-Transfer Torques Due to Huge Thermal Gradients in Heat-Assisted Magnetic Recording

Dieny, B., Chshiev, M., Charles, B., Strelkov, N., Truong, A., Fruchart, O., Hallal, A., Wang, J., Takahashi, Y. K., Mizuno, T. & Hono, K., 2018 12, In: IEEE Transactions on Magnetics. 54, 12, 8466633.

研究成果: Article › 査読

6 被引用数 (Scopus)

Impact of oxygen interdiffusion on spin-to-charge conversion at nonmagnetic metal/Bi oxide interfaces

Sugimoto, S., Uzuhashi, J., Isogami, S., Ohkubo, T., Takahashi, Y. K., Kasai, S. & Hono, K., 2019 10 14, In: Physical Review Materials. 3, 10, 104410.

研究成果: Article › 査読

Open Access

1 被引用数 (Scopus)

Improved (0 0 1)-texture of FePt-C for heat-assisted magnetic recording media by insertion of Cr buffer layer

Shiroyama, T., Wang, J., Felicia, A., Takahashi, Y. K. & Hono, K., 2017 6 15, In: Journal of Magnetism and Magnetic Materials. 432, p. 129-134 6 p.

研究成果: Article › 査読

7 被引用数 (Scopus)

Impurity effect of carbon on structure and saturation magnetization of Fe-N films

Takahashi, Y., Shoji, H. & Takahashi, M., 2000 2, In: Journal of Magnetism and Magnetic Materials. 210, 1-3, p. 333-340 8 p.

研究成果: Article › 査読

6 被引用数 (Scopus)

Increased magnetic damping in ultrathin films of Co₂FeAl with perpendicular anisotropy

Takahashi, Y. K., Miura, Y., Choi, R., Ohkubo, T., Wen, Z. C., Ishioka, K., Mandal, R., Medapalli, R., Sukegawa, H., Mitani, S., Fullerton, E. E. & Hono, K., 2017 6 19, In: Applied Physics Letters. 110, 25, 252409.

研究成果: Article › 査読

18 被引用数 (Scopus)

Influence of MgO underlayers on the structure and magnetic properties of FePt-C nanogranular films for heat-assisted magnetic recording media

Shiroyama, T., Varaprasad, B. S. D. C. S., Takahashi, Y. K. & Hono, K., 2016 10 1, In: AIP Advances. 6, 10, 105105.

研究成果: Article › 査読

Open Access

7 被引用数 (Scopus)

Influence of the buffer layers on magnetic properties of FePt (001) films sputter-deposited at reduced temperature

Seki, T., Shima, T., Takanashi, K., Takahashi, Y., Matsubara, E., Takahashi, Y. K. & Hono, K., 2004 7 15, In: Journal of Applied Physics. 96, 2, p. 1127-1132 6 p.

研究成果: Article › 査読

29 被引用数 (Scopus)

Interfacial disorder in the L1₀ FePt particles capped with amorphous Al₂O₃

Takahashi, Y. K. & Hono, K., 2004 1 19, In: Applied Physics Letters. 84, 3, p. 383-385 3 p.

研究成果: Article › 査読

50 被引用数 (Scopus)

Interlayer exchange coupling in Co₂FeAl_0.5Si _0.5/Cr/Co₂ FeAl_0.5Si_0.5 trilayers

Furubayashi, T., Kodama, K., Goripati, H. S., Takahashi, Y. K., Inomata, K. & Hono, K., 2009, In: Journal of Applied Physics. 105, 7, 07C305.

研究成果: Article › 査読

2 被引用数 (Scopus)

Interlayer exchange coupling modulated all-optical magnetic switching in synthetic ferrimagnetic heterostructures

Wang, J., Sugimoto, S., Kasai, S. & Takahashi, Y. K., 2020 11 18, In: Journal of Physics D: Applied Physics. 53, 47, 475002.

研究成果: Article › 査読

2 被引用数 (Scopus)

Intrinsic hard magnetic properties of Sm(Fe,Co)_12−xTi_x compound with ThMn₁₂ structure

Makurenkova, A., Ogawa, D., Tozman, P., Okamoto, S., Nikitin, S., Hirosawa, S., Hono, K. & Takahashi, Y. K., 2021 4 25, In: Journal of Alloys and Compounds. 861, 158477.

研究成果: Article › 査読

Intrinsic hard magnetic properties of Sm(Fe_1 − xCo_x)₁₂ compound with the ThMn₁₂ structure

Hirayama, Y., Takahashi, Y. K., Hirosawa, S. & Hono, K., 2017 9, In: Scripta Materialia. 138, p. 62-65 4 p.

研究成果: Article › 査読

84 被引用数 (Scopus)

Intrinsic magnetic properties of Sm(Fe_1-xCo_x)₁₁Ti and Zr-substituted Sm_1-yZr_y(Fe_0.8Co_0.2)_11.5Ti_0.5 compounds with ThMn₁₂ structure toward the development of permanent magnets

Tozman, P., Sepehri-Amin, H., Takahashi, Y. K., Hirosawa, S. & Hono, K., 2018 7, In: Acta Materialia. 153, p. 354-363 10 p.

研究成果: Article › 査読

53 被引用数 (Scopus)

Investigation of Gilbert damping of a tetragonally distorted ultrathin Fe_0.5Co_0.5 epitaxial film with high magnetic anisotropy

Mandal, R., Jung, J. W., Masuda, K., Takahashi, Y. K., Sakuraba, Y., Kasai, S., Miura, Y., Ohkubo, T. & Hono, K., 2018 12 3, In: Applied Physics Letters. 113, 23, 232406.

研究成果: Article › 査読

7 被引用数 (Scopus)

Investigation of the quaternary Fe_{2 - X}Co_xMnSi (0 ≤ x ≤ 0.6) alloys by structural, magnetic, resistivity and spin polarization measurements

Bainsla, L., Raja, M. M., Nigam, A. K., Varaprasad, B. S. D. C. S., Takahashi, Y. K., Suresh, K. G. & Hono, K., 2015 4 1, In: Journal of Physics D: Applied Physics. 48, 12, 125002.

研究成果: Article › 査読

17 被引用数 (Scopus)

L1₀ FePt-C nanogranular perpendicular anisotropy films with narrow size distribution

Peruma, A., Takahashi, Y. K. & Hono, K., 2008 10, In: Applied Physics Express. 1, 10, p. 1013011-1013013 3 p.

研究成果: Article › 査読

49 被引用数 (Scopus)

L1₀-ordered FePtAg-C granular thin film for thermally assisted magnetic recording media (invited)

Zhang, L., Takahashi, Y. K., Hono, K., Stipe, B. C., Juang, J. Y. & Grobis, M., 2011 4 1, In: Journal of Applied Physics. 109, 7, 07B703.

研究成果: Article › 査読

66 被引用数 (Scopus)

L1₀-ordered fept-based perpendicular magnetic recording media for heat-assisted magnetic recording

Varaprasad, B. S. D. C. S., Chen, M., Takahashi, Y. K. & Hono, K., 2013, In: IEEE Transactions on Magnetics. 49, 2, p. 718-722 5 p., 6416998.

研究成果: Article › 査読

41 被引用数 (Scopus)

L1₀-ordered high coercivity (FePt)AgC granular thin films for perpendicular recording

Zhang, L., Takahashi, Y. K., Perumal, A. & Hono, K., 2010 9, In: Journal of Magnetism and Magnetic Materials. 322, 18, p. 2658-2664 7 p.

研究成果: Article › 査読

158 被引用数 (Scopus)

Large amplitude microwave emission and reduced nonlinear phase noise in Co₂Fe(Ge_0.5Ga_0.5) Heusler alloy based pseudo spin valve nanopillars

Sinha, J., Hayashi, M., Takahashi, Y. K., Taniguchi, T., Drapeko, M., Mitani, S. & Hono, K., 2011 10 17, In: Applied Physics Letters. 99, 16, 162508.

研究成果: Article › 査読

26 被引用数 (Scopus)

Large enhancement of bulk spin polarization by suppressing Co_Mn anti-sites in Co₂Mn(Ge_0.75Ga_0.25) Heusler alloy thin film

Li, S., Takahashi, Y. K., Sakuraba, Y., Tsuji, N., Tajiri, H., Miura, Y., Chen, J., Furubayashi, T. & Hono, K., 2016 3 21, In: Applied Physics Letters. 108, 12, 122404.

研究成果: Article › 査読

21 被引用数 (Scopus)

Large magnetoresistance in current-perpendicular-to-plane pseudo spin-valves using Co₂Fe(Ga_0.5Ge_0.5) Heusler alloy and AgZn spacer

Du, Y., Furubayashi, T., Sasaki, T. T., Sakuraba, Y., Takahashi, Y. K. & Hono, K., 2015 9 14, In: Applied Physics Letters. 107, 11, 112405.

研究成果: Article › 査読

23 被引用数 (Scopus)

Large magnetoresistance in current-perpendicular-to-plane pseudospin valve using a Co₂ Fe (Ge_0.5 Ga_0.5) Heusler alloy

Takahashi, Y. K., Srinivasan, A., Varaprasad, B., Rajanikanth, A., Hase, N., Nakatani, T. M., Kasai, S., Furubayashi, T. & Hono, K., 2011 4 11, In: Applied Physics Letters. 98, 15, 152501.

研究成果: Article › 査読

86 被引用数 (Scopus)

Large magnetoresistance in Heusler-alloy-based epitaxial magnetic junctions with semiconducting Cu(In_0.8Ga_0.2)Se₂ spacer

Kasai, S., Takahashi, Y. K., Cheng, P. H., Ikhtiar, Ohkubo, T., Kondou, K., Otani, Y., Mitani, S. & Hono, K., 2016 7 18, In: Applied Physics Letters. 109, 3, 032409.

研究成果: Article › 査読

25 被引用数 (Scopus)

Large perpendicular magnetic anisotropy in epitaxial Fe/MgAl₂O₄(001) heterostructures

Xiang, Q., Mandal, R., Sukegawa, H., Takahashi, Y. K. & Mitani, S., 2018 6, In: Applied Physics Express. 11, 6, 063008.

研究成果: Article › 査読

12 被引用数 (Scopus)

Laser-induced terahertz emission in Co₂MnSi/Pt structure

Sasaki, Y., Takahashi, Y. & Kasai, S., 2020 9 1, In: Applied Physics Express. 13, 9, 093003.

研究成果: Article › 査読

2 被引用数 (Scopus)

Low-temperature fabrication of high-coercivity L1₀ ordered FePt magnetic thin films by sputtering

Takahashi, Y. K., Ohnuma, M. & Hono, K., 2001 12 15, In: Japanese Journal of Applied Physics, Part 2: Letters. 40, 12 B, p. L1367-L1369

研究成果: Article › 査読

46 被引用数 (Scopus)

Low-temperature grown quaternary Heusler-compound Co₂Mn _1-xFe_xSi films on Ge(111)

Yamada, S., Hamaya, K., Murakami, T., Varaprasad, B., Takahashi, Y. K., Rajanikanth, A., Hono, K. & Miyao, M., 2011 4 1, In: Journal of Applied Physics. 109, 7, 07B113.

研究成果: Article › 査読

23 被引用数 (Scopus)

Magnetic anisotropy constants of ThMn₁₂-type Sm(Fe_1– _xCo_x)₁₂ compounds and their temperature dependence

Ogawa, D., Yoshioka, T., Xu, X. D., Takahashi, Y. K., Tsuchiura, H., Ohkubo, T., Hirosawa, S. & Hono, K., 2020 3 1, In: Journal of Magnetism and Magnetic Materials. 497, 165965.

研究成果: Article › 査読

17 被引用数 (Scopus)

Magnetic in-plane components of FePt nanogranular film on polycrystalline MgO underlayer for heat-assisted magnetic recording media

Wang, J., Sepehri-Amin, H., Takahashi, Y. K., Ohkubo, T. & Hono, K., 2019 9 15, In: Acta Materialia. 177, p. 1-8 8 p.

研究成果: Article › 査読

Open Access

2 被引用数 (Scopus)

高橋 有紀子

研究成果

検索結果

高橋有紀子