JOPSS - Search Results

Journal Articles

Spin and spin current; From fundamentals to recent progress

Maekawa, Sadamichi; Kikkawa, Takashi*; Chudo, Hiroyuki; Ieda, Junichi; Saito, Eiji

Journal of Applied Physics, 133(2), p.020902_1 - 020902_24, 2023/01

https://doi.org/10.1063/5.0133335

Times Cited Count：1 Percentile：0(Physics, Applied)

Journal Articles

Nonlinear magnon polaritons

Lee, O.*; Yamamoto, Kei; Umeda, Maki; Zollitsch, C. W.*; Elyasi, M.*; Kikkawa, Takashi*; Saito, Eiji; Bauer, G. E. W.*; Kurebayashi, Hidekazu*

Physical Review Letters, 130(4), p.046703_1 - 046703_6, 2023/01

https://doi.org/10.1103/PhysRevLett.130.046703

Times Cited Count：0 Percentile：0.02(Physics, Multidisciplinary)

Journal Articles

Paramagnetic spin Hall magnetoresistance

Oyanagi, Koichi*; Gomez-Perez, J. M.*; Zhang, X.-P.*; Kikkawa, Takashi*; Chen, Y.*; Sagasta, E.*; Chuvilin, A.*; Hueso, L. E.*; Golovach, V. N.*; Sebastian Bergeret, F.*; et al.

Physical Review B, 104(13), p.134428_1 - 134428_14, 2021/10

https://doi.org/10.1103/PhysRevB.104.134428

Times Cited Count：6 Percentile：67.2(Materials Science, Multidisciplinary)

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

https://doi.org/10.1038/s41467-021-24623-6

Times Cited Count：14 Percentile：89.99(Multidisciplinary Sciences)

Journal Articles

Observation of quantum interference conductance fluctuations in metal rings with strong spin-orbit coupling

Ramos, R.*; Makiuchi, Takahiko*; Kikkawa, Takashi*; Daimon, Shunsuke*; Oyanagi, Koichi*; Saito, Eiji

Applied Physics Letters, 117(24), p.242402_1 - 242402_5, 2020/12

https://doi.org/10.1063/5.0031708

Times Cited Count：1 Percentile：7.62(Physics, Applied)

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

https://doi.org/10.1103/PhysRevLett.125.027201

Times Cited Count：32 Percentile：93.5(Physics, Multidisciplinary)

Journal Articles

High-field depinned phase and planar Hall effect in the skyrmion host GdPdSi

Hirschberger, M.*; Nakajima, Taro*; Kriener, M.*; Kurumaji, Takashi*; Spitz, L.*; Gao, S.*; Kikkawa, Akiko*; Yamasaki, Yuichi*; Sagayama, Hajime*; Nakao, Hironori*; et al.

Physical Review B, 101(22), p.220401_1 - 220401_6, 2020/06

https://doi.org/10.1103/PhysRevB.101.220401

Times Cited Count：31 Percentile：91.66(Materials Science, Multidisciplinary)

Journal Articles

Hard X-ray photoelectron spectroscopy study of Pt/Y $_{3}$ Fe $_{5}$ O $_{12}$

Kobata, Masaaki; Yoshii, Kenji; Fukuda, Tatsuo; Kawasaki, Ikuto; Okane, Tetsuo; Yamagami, Hiroshi; Yaita, Tsuyoshi; Harii, Kazuya; Ieda, Junichi; Okayasu, Satoru; et al.

JPS Conference Proceedings (Internet), 30, p.011192_1 - 011192_6, 2020/03

https://doi.org/10.7566/JPSCP.30.011192

High energy X-ray photoelectron spectroscopy (HAXPES) measurements were carried out for the Spin Seebeck system Pt/Y $_{3}$ Fe $_{5}$ O $_{12}$ (YIG). This system was found to show anomalous Hall effect, possible due to the formation of intermetallic compounds between Fe $^{3+}$ and Pt. To reveal this possibility, we have measured the Fe 1s photoelectron peaks by using HAXPES. It was found that the Fe ions consist of Fe $^{3+}$ in YIG and metallic Fe. The formation of the metallic state is consistent with the proposed origin of the anomalous Hall effect. Other spectra such as Pt 4f will be presented at the conference.

Journal Articles

Magnetic field dependence of the nonlocal spin Seebeck effect in Pt/YIG/Pt systems at low temperatures

Oyanagi, Koichi*; Kikkawa, Takashi*; Saito, Eiji

AIP Advances (Internet), 10(1), p.015031_1 - 015031_5, 2020/01

https://doi.org/10.1063/1.5135944

Times Cited Count：13 Percentile：72.26(Nanoscience & Nanotechnology)

Journal Articles

Magnon polarons in the spin Peltier effect

Yahiro, Reimei*; Kikkawa, Takashi*; Ramos, R.*; Oyanagi, Koichi*; Hioki, Tomosato*; Daimon, Shunsuke*; Saito, Eiji

Physical Review B, 101(2), p.024407_1 - 024407_7, 2020/01

https://doi.org/10.1103/PhysRevB.101.024407

Times Cited Count：18 Percentile：82.95(Materials Science, Multidisciplinary)

Journal Articles

Room temperature and low-field resonant enhancement of spin Seebeck effect in partially compensated magnets

Ramos, R.*; Hioki, Tomosato*; Hashimoto, Yusuke*; Kikkawa, Takashi*; Frey, P.*; Kreil, A. J. E.*; Vasyuchka, V. I.*; Serga, A. A.*; Hillebrands, B.*; Saito, Eiji

Nature Communications (Internet), 10, p.5162_1 - 5162_8, 2019/11

https://doi.org/10.1038/s41467-019-13121-5

Times Cited Count：20 Percentile：78.14(Multidisciplinary Sciences)

Journal Articles

Interfacial ferromagnetism and atomic structures in high-temperature grown FeO/Pt/FeO epitaxial trilayers

Kikkawa, Takashi*; Suzuki, Motohiro*; Ramos, R.*; Aguirre, M. H.*; Okabayashi, Jun*; Uchida, Kenichi*; Lucas, I.*; Anadn, A.*; Kikuchi, Daisuke*; Algarabel, P. A.*; et al.

Journal of Applied Physics, 126(14), p.143903_1 - 143903_11, 2019/10

https://doi.org/10.1063/1.5125761

Times Cited Count：8 Percentile：48.17(Physics, Applied)

Journal Articles

Spin transport in insulators without exchange stiffness

Oyanagi, Koichi*; Takahashi, Saburo*; Cornelissen, L. J.*; Shan, J.*; Daimon, Shunsuke*; Kikkawa, Takashi*; Bauer, G. E. W.*; Van Wees, B. J.*; Saito, Eiji

Nature Communications (Internet), 10, p.4740_1 - 4740_6, 2019/10

https://doi.org/10.1038/s41467-019-12749-7

Times Cited Count：32 Percentile：89.94(Multidisciplinary Sciences)

Journal Articles

Spin Seebeck effect in the layered ferromagnetic insulators CrSiTe and CrGeTe

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

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

https://doi.org/10.1103/PhysRevB.100.060402

Times Cited Count：32 Percentile：86.53(Materials Science, Multidisciplinary)

Journal Articles

Antiferromagnetic anisotropy determination by spin Hall magnetoresistance

Wang, H.*; Hou, D.*; Qiu, Z.*; Kikkawa, Takashi*; Saito, Eiji; Jin, X.*

Journal of Applied Physics, 122(8), p.083907_1 - 083907_6, 2017/08

https://doi.org/10.1063/1.4986372

Times Cited Count：3 Percentile：16.54(Physics, Applied)

Journal Articles

Detection of induced paramagnetic moments in Pt on Y $_{3}$ Fe $_{5}$ O $_{12}$ via X-ray magnetic circular dichroism

Kikkawa, Takashi*; Suzuki, Motohiro*; Okabayashi, Jun*; Uchida, Kenichi*; Kikuchi, Daisuke*; Qiu, Z.*; Saito, Eiji

Physical Review B, 95(21), p.214416_1 - 214416_7, 2017/06

https://doi.org/10.1103/PhysRevB.95.214416

Times Cited Count：15 Percentile：61.68(Materials Science, Multidisciplinary)

Journal Articles

Temperature dependence of the spin Seebeck effect in [Fe $_{3}$ O $_{4}$ /Pt]n multilayers

Ramos, R.*; Kikkawa, Takashi*; Anadn, A.*; Lucas, I.*; Uchida, Kenichi*; Algarabel, P. A.*; Morelln, L.*; Aguirre, M. H.*; Saito, Eiji; Ibarra, M. R.*

AIP Advances (Internet), 7(5), p.055915_1 - 055915_7, 2017/05

https://doi.org/10.1063/1.4974060

Times Cited Count：17 Percentile：65.69(Nanoscience & Nanotechnology)

Journal Articles

Gamma radiation resistance of spin Seebeck devices

Yagmur, A.*; Uchida, Kenichi*; Ihara, Kazuki*; Ioka, Ikuo; Kikkawa, Takashi*; Ono, Madoka*; Endo, Junichi*; Kashiwagi, Kimiaki*; Nakashima, Tetsuya*; Kirihara, Akihiro*; et al.

Applied Physics Letters, 109(24), p.243902_1 - 243902_4, 2016/12

https://doi.org/10.1063/1.4971976

Times Cited Count：3 Percentile：16.12(Physics, Applied)

Thermoelectric devices based on the spin Seebeck effect (SSE) were irradiated with gamma () rays with the total dose of around 310 $^{5}$ Gy in order to investigate the -radiation resistance of the devices. To demonstrate this, Pt/Ni $_{0.2}$ Zn $_{0.3}$ Fe $_{2.5}$ O $_{4}$ /Glass and Pt/Bi $_{0.1}$ Y $_{2.9}$ Fe $_{5}$ O $_{12}$ /Gd $_{3}$ Ga $_{5}$ O $_{12}$ SSE devices were used. We confirmed that the thermoelectric, magnetic, and structural properties of the SSE devices are not affected by the -ray irradiation. This result demonstrates that SSE devices are applicable to thermoelectric generation even in high radiation environments.

Journal Articles

Magnon polarons in the spin Seebeck effect

Kikkawa, Takashi*; Shen, K.*; Flebus, B.*; Duine, R. A.*; Uchida, Kenichi*; Qiu, Z.*; Bauer, G. E. W.*; Saito, Eiji

Physical Review Letters, 117(20), p.207203_1 - 207203_6, 2016/11

https://doi.org/10.1103/PhysRevLett.117.207203

Times Cited Count：128 Percentile：97.62(Physics, Multidisciplinary)

Journal Articles

Thermoelectric generation based on spin Seebeck effects

Uchida, Kenichi*; Adachi, Hiroto; Kikkawa, Takashi*; Kirihara, Akihiro*; Ishida, Masahiko*; Yorozu, Shinichi*; Maekawa, Sadamichi; Saito, Eiji*

Proceedings of the IEEE, 104(10), p.1946 - 1973, 2016/10

https://doi.org/10.1109/JPROC.2016.2535167

Times Cited Count：202 Percentile：99.24(Engineering, Electrical & Electronic)

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Spin and spin current; From fundamentals to recent progress

Nonlinear magnon polaritons

Paramagnetic spin Hall magnetoresistance

Observation of nuclear-spin Seebeck effect

Observation of quantum interference conductance fluctuations in metal rings with strong spin-orbit coupling

Observation of magnon polarization

High-field depinned phase and planar Hall effect in the skyrmion host GdPdSi

Hard X-ray photoelectron spectroscopy study of Pt/Y $_{3}$ Fe $_{5}$ O $_{12}$

Magnetic field dependence of the nonlocal spin Seebeck effect in Pt/YIG/Pt systems at low temperatures

Magnon polarons in the spin Peltier effect

Room temperature and low-field resonant enhancement of spin Seebeck effect in partially compensated magnets

Interfacial ferromagnetism and atomic structures in high-temperature grown FeO/Pt/FeO epitaxial trilayers

Spin transport in insulators without exchange stiffness

Spin Seebeck effect in the layered ferromagnetic insulators CrSiTe and CrGeTe

Antiferromagnetic anisotropy determination by spin Hall magnetoresistance

Detection of induced paramagnetic moments in Pt on Y $_{3}$ Fe $_{5}$ O $_{12}$ via X-ray magnetic circular dichroism

Temperature dependence of the spin Seebeck effect in [Fe $_{3}$ O $_{4}$ /Pt]n multilayers

Gamma radiation resistance of spin Seebeck devices

Magnon polarons in the spin Seebeck effect

Thermoelectric generation based on spin Seebeck effects