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Journal Articles

Triplon current generation in solids

Chen, Y.*; Sato, Masahiro*; Tang, Y.*; Shiomi, Yuki*; Oyanagi, Koichi*; Masuda, Takatsugu*; Nambu, Yusuke*; Fujita, Masaki*; Saito, Eiji

Nature Communications (Internet), 12, p.5199_1 - 5199_7, 2021/08

 Times Cited Count:2 Percentile:30.58(Multidisciplinary Sciences)

Journal Articles

Observation of nuclear-spin Seebeck effect

Kikkawa, Takashi*; Reitz, D.*; Ito, Hiroaki*; Makiuchi, Takahiko*; Sugimoto, Takaaki*; Tsunekawa, Kakeru*; Daimon, Shunsuke*; Oyanagi, Koichi*; Ramos, R.*; Takahashi, Saburo*; et al.

Nature Communications (Internet), 12, p.4356_1 - 4356_7, 2021/07

 Times Cited Count:11 Percentile:87.43(Multidisciplinary Sciences)

Journal Articles

Modulation of Dirac electrons in epitaxial Bi$$_2$$Se$$_3$$ ultrathin films on van der Waals ferromagnet Cr$$_2$$Si$$_2$$Te$$_6$$

Kato, Takemi*; Sugawara, Katsuaki*; Ito, Naohiro*; Yamauchi, Kunihiko*; Sato, Takumi*; Oguchi, Tamio*; Takahashi, Takashi*; Shiomi, Yuki*; Saito, Eiji; Sato, Takafumi*

Physical Review Materials (Internet), 4(8), p.084202_1 - 084202_6, 2020/08

 Times Cited Count:3 Percentile:22.66(Materials Science, Multidisciplinary)

Journal Articles

Observation of magnon polarization

Nambu, Yusuke*; Barker, J.*; Okino, Yuki*; Kikkawa, Takashi*; Shiomi, Yuki*; Enderle, M.*; Weber, T.*; Winn, B.*; Graves-Brook, M.*; Tranquada, J. M.*; et al.

Physical Review Letters, 125(2), p.027201_1 - 027201_6, 2020/07

 Times Cited Count:27 Percentile:91.71(Physics, Multidisciplinary)

Journal Articles

Electric readout of magnetic stripes in insulators

Chen, Y.*; Shiomi, Yuki*; Qiu, Z.*; Niizeki, Tomohiko*; Umeda, Maki*; Saito, Eiji

Scientific Reports (Internet), 9, p.19052_1 - 19052_8, 2019/12

 Times Cited Count:0 Percentile:0(Multidisciplinary Sciences)

Journal Articles

Magnon pairs and spin-nematic correlation in the spin Seebeck effect

Hirobe, Daichi*; Sato, Masahiro*; Hagihara, Masato*; Shiomi, Yuki*; Masuda, Takatsugu*; Saito, Eiji

Physical Review Letters, 123(11), p.117202_1 - 117202_7, 2019/09

 Times Cited Count:8 Percentile:62.78(Physics, Multidisciplinary)

Journal Articles

Spin Seebeck effect in the layered ferromagnetic insulators CrSiTe$$_3$$ and CrGeTe$$_3$$

Ito, Naohiro*; Kikkawa, Takashi*; Barker, J.*; Hirobe, Daichi*; Shiomi, Yuki*; Saito, Eiji

Physical Review B, 100(6), p.060402_1 - 060402_6, 2019/08

 Times Cited Count:27 Percentile:85.25(Materials Science, Multidisciplinary)

Journal Articles

Spin Seebeck mechanical force

Harii, Kazuya; Seo, Y.-J.*; Tsutsumi, Yasumasa*; Chudo, Hiroyuki; Oyanagi, Koichi*; Matsuo, Mamoru; Shiomi, Yuki*; Ono, Takahito*; Maekawa, Sadamichi; Saito, Eiji

Nature Communications (Internet), 10, p.2616_1 - 2616_5, 2019/06

 Times Cited Count:27 Percentile:84.51(Multidisciplinary Sciences)

Journal Articles

Microscopic formulation of nonlinear spin current induced by spin pumping

Kameda, Mai*; Hirobe, Daichi*; Daimon, Shunsuke*; Shiomi, Yuki*; Takahashi, Saburo*; Saito, Eiji

Journal of Magnetism and Magnetic Materials, 476, p.459 - 463, 2019/04

 Times Cited Count:1 Percentile:6.16(Materials Science, Multidisciplinary)

Journal Articles

Vortex rectenna powered by environmental fluctuations

Lustikova, J.*; Shiomi, Yuki*; Yokoi, Naoto*; Kabeya, Noriyuki*; Kimura, Noriaki*; Ienaga, Koichiro*; Kaneko, Shinichi*; Okuma, Satoshi*; Takahashi, Saburo*; Saito, Eiji

Nature Communications (Internet), 9, p.4922_1 - 4922_6, 2018/11

 Times Cited Count:24 Percentile:82.88(Multidisciplinary Sciences)

Journal Articles

Spin pumping from nuclear spin waves

Shiomi, Yuki*; Lustikova, J.*; Watanabe, Shingo*; Hirobe, Daichi*; Takahashi, Saburo*; Saito, Eiji

Nature Physics, 15(1), p.22 - 26, 2018/10

 Times Cited Count:8 Percentile:59.11(Physics, Multidisciplinary)

Journal Articles

Experimental evidence consistent with a magnon Nernst effect in the antiferromagnetic insulator MnPS$$_3$$

Shiomi, Yuki*; Takashima, Rina*; Saito, Eiji

Physical Review B, 96(13), p.134425_1 - 134425_9, 2017/10

 Times Cited Count:67 Percentile:93.69(Materials Science, Multidisciplinary)

Journal Articles

Generation of megahertz-band spin currents using nonlinear spin pumping

Watanabe, Shingo*; Hirobe, Daichi*; Shiomi, Yuki*; Iguchi, Ryo*; Daimon, Shunsuke*; Kameda, Mai*; Takahashi, Saburo*; Saito, Eiji

Scientific Reports (Internet), 7, p.4576_1 - 4576_6, 2017/07

 Times Cited Count:5 Percentile:28.01(Multidisciplinary Sciences)

Journal Articles

Oscillatory Nernst effect in Pt$$|$$ferrite$$|$$cuprate-superconductor trilayer films

Shiomi, Yuki*; Lustikova, J.*; Saito, Eiji

Scientific Reports (Internet), 7, p.5358_1 - 5358_8, 2017/07

 Times Cited Count:4 Percentile:22.81(Multidisciplinary Sciences)

Journal Articles

Linear magnetoresistance in a topological insulator Ru$$_2$$Sn$$_3$$

Shiomi, Yuki*; Saito, Eiji

AIP Advances (Internet), 7(3), p.035011_1 - 035011_6, 2017/03

 Times Cited Count:5 Percentile:28.01(Nanoscience & Nanotechnology)

Journal Articles

Fabrication and magnetic control of Y$$_3$$Fe$$_5$$O$$_{12}$$ cantilevers

Seo, Y.-J.*; Harii, Kazuya; Takahashi, Ryo*; Chudo, Hiroyuki; Oyanagi, Koichi*; Qiu, Z.*; Ono, Takahito*; Shiomi, Yuki*; Saito, Eiji

Applied Physics Letters, 110(13), p.132409_1 - 132409_4, 2017/03

 Times Cited Count:12 Percentile:55.52(Physics, Applied)

We have fabricated ferrite cantilevers in which their vibrational properties can be controlled by external magnetic fields. Submicron-scale cantilever structures were made from Y$$_3$$Fe$$_5$$O$$_{12}$$ films by physical etching combined with the use of a focused ion beam milling technique. We found that the cantilevers exhibit two resonance modes which correspond to horizontal and vertical vibrations. Under external magnetic fields, the resonance frequency of the horizontal mode increases, while that of the vertical mode decreases, quantitatively consistent with our numerical simulation for magnetic forces. The changes in resonance frequencies with magnetic fields reach a few percent, showing that an efficient magnetic control of resonance frequencies was achieved.

Journal Articles

One-dimensional spinon spin currents

Hirobe, Daichi*; Sato, Masahiro*; Kawamata, Takayuki*; Shiomi, Yuki*; Uchida, Kenichi*; Iguchi, Ryo*; Koike, Yoji*; Maekawa, Sadamichi; Saito, Eiji

Nature Physics, 13(1), p.30 - 34, 2017/01

 Times Cited Count:81 Percentile:96.62(Physics, Multidisciplinary)

Journal Articles

Universal scaling for the spin-electricity conversion on surface states of topological insulators

Yamamoto, Keita*; Shiomi, Yuki*; Segawa, Koji*; Ando, Yoichi*; Saito, Eiji

Physical Review B, 94(2), p.024404_1 - 024401_6, 2016/05

 Times Cited Count:16 Percentile:62.97(Materials Science, Multidisciplinary)

We have investigated spin-electricity conversion on surface states of bulk-insulating topological insulator (TI) materials using a spin-pumping technique. The sample structure is Ni-Fe/Cu/TI trilayers, in which magnetic proximity effects on the TI surfaces are negligibly small owing to the inserted Cu layer. Voltage signals produced by the spin-electricity conversion are clearly observed and are enhanced with decreasing temperature, in line with the dominant surface transport at lower temperatures. The efficiency of the spin-electricity conversion is greater for TI samples with a higher resistivity of bulk states and longer mean free path of surface states, consistent with the surface spin-electricity conversion.

Journal Articles

Dispersion-type Hall resistance in InSb$$|$$Pt hybrid systems

Shiomi, Yuki*; Saito, Eiji

Scientific Reports (Internet), 6, p.22085_1 - 22085_6, 2016/02

 Times Cited Count:3 Percentile:29.89(Multidisciplinary Sciences)

Journal Articles

Vector spectroscopy for spin pumping

Lustikova, J.*; Shiomi, Yuki*; Saito, Eiji

Physical Review B, 92(22), p.224436_1 - 224436_8, 2015/12

 Times Cited Count:14 Percentile:55.18(Materials Science, Multidisciplinary)

34 (Records 1-20 displayed on this page)