• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Control of spin order and non-linear phenomena induced by intense terahertz magnetic field

Research Project

Project/Area Number 26287060
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Condensed matter physics I
Research InstitutionToyota Physical and Chemical Research Institute (2015-2016)
The University of Tokyo (2014)

Principal Investigator

Suemoto Tohru  公益財団法人豊田理化学研究所, フェロー事業部, フェロー (50134052)

Co-Investigator(Kenkyū-buntansha) 板谷 治郎  東京大学, 物性研究所, 准教授 (50321724)
中嶋 誠  大阪大学, レーザーエネルギー学研究センタ, 准教授 (40361662)
渡邊 浩  大阪大学, 生命機能研究科, 助教 (50625316)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2016: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2015: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Keywords光物性 / テラヘルツ / スピン制御 / オルソフェライト / メタマテリアル / スピン再配列転移 / スピン
Outline of Final Research Achievements

We performed an experimental research on the spin control and non-linear phenomena by utilizing the magnetic field components of the electromagnetic wave in terahertz frequency range. We observed nearly one order of magnitude enhancement of magnetic field due to near-field effect in metamaterial structures consisting of split ring resonators.
By combining this enhanced field and near infrared excitation pulse, macroscopic magnetization is successfully produced in erbium-orthoferrite crystals. In addition, exceptionally long-lived precession motion was found in the same material. From the shape dependence of the waveform, it has been shown that many sideband modes are excited simultaneously. These results are expected to contribute significantly to the ultrafast magnetic information storage and spintronics.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (51 results)

All 2017 2016 2015 2014

All Journal Article (20 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 20 results,  Open Access: 2 results,  Acknowledgement Compliant: 11 results) Presentation (31 results) (of which Int'l Joint Research: 7 results,  Invited: 10 results)

  • [Journal Article] Coherent radiation at the fundamental frequency by a Smith-Purcell free-electron laser with dielectric substrate2017

    • Author(s)
      D. Li, Y. Wang, M. Nakajima, M. Tani, M. Hashida, M. R. Asakawa, Y. Wei, and S. Miyamoto
    • Journal Title

      Appl. Phys. Lett

      Volume: 110 Issue: 15 Pages: 151108-151108

    • DOI

      10.1063/1.4980046

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Quasi-dielectric characteristics of stacked metallic metamaterials2017

    • Author(s)
      Yasunori Tokuda, Keisuke Takano, Yuki Yamaguchi, Koichiro Sakaguchi, and Makoto Nakajima
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 56 Issue: 3 Pages: 030306-030306

    • DOI

      10.7567/jjap.56.030306

    • NAID

      210000147453

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optical pump-terahertz probe analysis of long-lived d-electrons and relaxation to self-trapped exciton states in MnO2016

    • Author(s)
      J. Nishitani, T. Nagashima, M. Lippmaa, and T. Suemoto
    • Journal Title

      Appl. Phys. Lett.

      Volume: 108 Issue: 16 Pages: 162101-162101

    • DOI

      10.1063/1.4946992

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Application of Terahertz field enhancement effect in metal microstructures2016

    • Author(s)
      M. Nakajima, T. Kurihara, Y. Tadokoro, B. Kang, K. Takano, K. Yamaguchi, H. Watanabe, K. Oto, T. Suemoto, and M. Hangyo
    • Journal Title

      Journal of Infrared, Millimeter, and Terahertz Waves

      Volume: 37 Issue: 12 Pages: 1199-1212

    • DOI

      10.1007/s10762-016-0323-4

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Magnetic-excitation-assisted photoluminescence from self-trapped exciton states in MnO2016

    • Author(s)
      J. Nishitani, T. Nagashima and T. Suemoto
    • Journal Title

      J. Phys. Condens. Matter

      Volume: 28 Issue: 1 Pages: 016004-016004

    • DOI

      10.1088/0953-8984/28/1/016004

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dynamics of photoinduced phase transitions in a Prussian blue analog studied by CN vibrational spectroscopy (Review paper)2016

    • Author(s)
      Tohru Suemoto, Ryo Fukaya, Akifumi Asahara, Hiroshi Watanabe, Hiroko Tokoro and Shin-ichi Ohkoshi
    • Journal Title

      Current Inorganic Chemistry

      Volume: 6 Pages: 10-25

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Investigation of insulator-metal transition in Ti4O7 using terahertz probe pulse2016

    • Author(s)
      Hayato Kamioka, Junichi Nishitani, Hiroyuki Tsukada, Ryotaro Yamaguchi, and Tohru Suemoto
    • Journal Title

      Applied Physics Letters

      Volume: 108 Issue: 7

    • DOI

      10.1063/1.4942602

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Generation of carrier-envelope phase-stable mid-infrared pulses via dual-wavelength optical parametric amplification2016

    • Author(s)
      Keisuke Kaneshima, Nobuhisa Ishii, Kengo Takeuchi, and Jiro Itatani
    • Journal Title

      Opt. Express

      Volume: 24 Issue: 8 Pages: 8660-8665

    • DOI

      10.1364/oe.24.008660

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Efficient optical terahertz-transmission modulation in solution-processable organic semiconductor thin films on silicon substrate2016

    • Author(s)
      T. Matsui, H. Mori, Y. Inose, S. Kuromiya, K. Takano, M. Nakajima, and M. Hangyo
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 55 Issue: 3S2 Pages: 03DC12-03DC12

    • DOI

      10.7567/jjap.55.03dc12

    • NAID

      210000146187

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Terahertz wave emission from plasmonic chiral metasurfaces2016

    • Author(s)
      T. Matsui, S. Tomita, M. Asai, Y. Tadokoro, K. Takano, M. Nakajima, M. Hangyo, H. Yanagi
    • Journal Title

      Appl. Phys. A

      Volume: 122 Issue: 3 Pages: 157-157

    • DOI

      10.1007/s00339-016-9657-y

    • NAID

      120005895739

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetization-free measurements of spin orientations in orthoferrites using terahertz time domain spectroscopy2015

    • Author(s)
      Tohru Suemoto, Keita Nakamura, Takayuki Kurihara and Hiroshi Watanabe
    • Journal Title

      Appl. Phys. Lett.

      Volume: 107 Issue: 4

    • DOI

      10.1063/1.4927431

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Dynamics of photoinduced change of magnetoanisotropy parameter in orthoferrites probed with terahertz excited coherent spin precession with terahertz excited coherent spin precession2015

    • Author(s)
      K. Yamaguchi, T. Kurihara, H. Watanabe, M. Nakajima, and T. Suemoto
    • Journal Title

      Phys. Rev. B

      Volume: 92 Issue: 6 Pages: 064404-064404

    • DOI

      10.1103/physrevb.92.064404

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurement of beam profiles by terahertz sensor card with cholesteric liquid crystals2015

    • Author(s)
      Y. Tadokoro, T. Nishikawa, B. Kang, K. Takano, M. Hangyo, and M. Nakajima
    • Journal Title

      Optics Letters

      Volume: 40 Issue: 19 Pages: 4456-4459

    • DOI

      10.1364/ol.40.004456

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Ultraviolet stimulated emission from high-temperature-annealed MgO microcrystals at room temperature2015

    • Author(s)
      Haruka Soma, Yuki Uenaka, Akifumi Asahara, Tohru Suemoto, Takashi Uchino
    • Journal Title

      Appl. Phys. Lett.

      Volume: 106 Issue: 4

    • DOI

      10.1063/1.4907321

    • NAID

      120005582167

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced spin-precession dynamics in a spin-metamaterial coupled resonator observed in terahertz time-domain measurements2014

    • Author(s)
      T. Kurihara, K. Nakamura, K. Yamaguchi, Y. Sekine, Y. Saito, M. Nakajima, K. Oto, H. Watanabe, and T. Suemoto
    • Journal Title

      Physical Review B

      Volume: 90 Issue: 14 Pages: 144408-144408

    • DOI

      10.1103/physrevb.90.144408

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Ultrafast dynamics of photoinduced semiconductor-to-metal transition in optical switching nano-oxide Ti3O52014

    • Author(s)
      A. Asahara, H. Watanabe, H. Tokoro, S. Ohkoshi and T. Suemoto
    • Journal Title

      Physical Review B

      Volume: 90 Issue: 1

    • DOI

      10.1103/physrevb.90.014303

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Domain growth and aggregation dynamics in photo-induced phase transition phenomena2014

    • Author(s)
      H. Watanabe, S. Ishige, A. Asahara, H. Tokoro, S. Ohkoshi, T. Suemoto
    • Journal Title

      J. Lumin.

      Volume: 152 Pages: 108-111

    • DOI

      10.1016/j.jlumin.2013.12.056

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Submicron scale image observation with a grazing incidence reflection-type single-shot soft X-ray microscope2014

    • Author(s)
      Motoyoshi Baba, Masaharu Nishikino, Noboru Hasegawa, Takuro Tomita, Yasuo Minami, Ryota Takei, Mitsuru Yamagiwa, Tetsuya Kawachi and Tohru Suemoto
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 53 Issue: 8 Pages: 80302-80302

    • DOI

      10.7567/jjap.53.080302

    • NAID

      210000144288

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Gain-switching dynamics in optically pumped single-mode InGaN vertical-cavity surface-emitting lasers2014

    • Author(s)
      Shaoqiang Chen, Akifumi Asahara, Takashi Ito, Jiangyong Zhang, Baoping Zhang, Tohru Suemoto, Masahiro Yoshita, and Hidefumi Akiyama
    • Journal Title

      Optics Express

      Volume: 22 Issue: 4 Pages: 4196-4201

    • DOI

      10.1364/oe.22.004196

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spectral dynamics of picosecond gain-switched pulses from nitride-based vertical-cavity surface-emitting lasers2014

    • Author(s)
      Shaoqiang Chen, Takashi Ito, Akifumi Asahara, Masahiro Yoshita, Wenjie Liu, Jiangyong Zhang, Baoping Zhang, Tohru Suemoto, and Hidefumi Akiyama
    • Journal Title

      Scientific Reports

      Volume: 4 Issue: 1 Pages: 4325-4325

    • DOI

      10.1038/srep04325

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Presentation] Ultrafast control of macroscopic magnetization by terahertz magnetic pulses2017

    • Author(s)
      M. Nakajima, T. Kurihara, H. Watanabe and T. Suemoto
    • Organizer
      EMN Terahertz meeting
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2017-04-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高強度THz磁場を用いた巨視的磁気秩序の制御2017

    • Author(s)
      渡邊浩,栗原貴之,中嶋誠,末元徹
    • Organizer
      第30回日本放射光学会年会・放射光科学合同シンポジウム
    • Place of Presentation
      神戸
    • Year and Date
      2017-01-08
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] テラヘルツパルスによる磁性体の超高速スピン分光と制御2017

    • Author(s)
      中嶋誠,栗原貴之,末元徹
    • Organizer
      レーザー学会第37回年次大会
    • Place of Presentation
      徳島
    • Year and Date
      2017-01-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] Coherent Manipulation of Laser-induced Spin Reorientation Dynamics in ErFeO3 with Intense THz Magnetic Nearfields2016

    • Author(s)
      T. Kurihara, H. Watanabe, M. Nakajima and T. Suemoto
    • Organizer
      IRMMW-THz 2016
    • Place of Presentation
      Copenhagen, Denmark
    • Year and Date
      2016-09-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 巨視的磁気秩序の高強度テラヘルツ磁場によるコヒーレント制御(講演奨励賞受賞講演)2016

    • Author(s)
      栗原貴之,中嶋誠,末元徹
    • Organizer
      応用物理学会秋季大会
    • Place of Presentation
      新潟
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Ultrafast Dynamics and Control of the Spin Systems Using Terahertz Magnetic Field2016

    • Author(s)
      中嶋誠, 栗原貴之, 渡邊浩, 末元徹
    • Organizer
      日本磁気学会第40回学術講演会
    • Place of Presentation
      金沢
    • Year and Date
      2016-09-05
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Coherent control of the spin systems by terahertz magnetic field2016

    • Author(s)
      T. Suemoto, T. Kurihara, M. Nakajima and H. Watanabe
    • Organizer
      International Research School: Electronic States and Phases induced by Electric or Optical Impacts (IMPACT2016)
    • Place of Presentation
      Cargese France
    • Year and Date
      2016-08-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Generation of CEP-stable mid-infrared fields exceeding 20 MV/cm2016

    • Author(s)
      Keisuke Kaneshima, Nobuhisa Ishii, Kengo Takeuchi, and Jiro Itatani
    • Organizer
      International Conference on Ultrafast Phenomena 2016
    • Place of Presentation
      Santa Fe USA
    • Year and Date
      2016-07-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Waveform characterization of CEP-stable intense mid-infrared pulses generated via dual-wavelength OPA2016

    • Author(s)
      Keisuke Kaneshima, Nobuhisa Ishii, Kengo Takeuchi, and Jiro Itatani
    • Organizer
      CLEO:2016
    • Place of Presentation
      San Jose USA
    • Year and Date
      2016-06-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ultrafast spin dynamics and control using enhanced Terahertz magnetic fields by metallic microstructure2016

    • Author(s)
      M. Nakajima, T. Kurihara and T. Suemoto
    • Organizer
      5th EOS Topical Meeting on Terahertz Science & Technology
    • Place of Presentation
      Pecs, Hungary
    • Year and Date
      2016-05-08
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Enhanced Terahertz Magnetic Near-field by Tapered Waveguide in Double Split-ring Resonator Coupled Tb3Ga5O12 Crystal2016

    • Author(s)
      Hongsong Qiu, Hirofumi Harada, Kosaku Kato, Keisuke Takano, Takayuki Kurihara, Tohru Suemoto, Masahiko Tani, Nobuhiko Sarukura, Masashi Yoshimura, Makoto Nakajima
    • Organizer
      IRMMW-THz 2016
    • Place of Presentation
      Copenhagen, Denmark
    • Year and Date
      2016-05-08
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 光による物質制御とそのタイナミクス2016

    • Author(s)
      末元 徹
    • Organizer
      日本物理学会
    • Place of Presentation
      仙台
    • Year and Date
      2016-03-21
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] スピンダイナミクスと磁気秩序の高強度テラヘルツ磁場による制御(シンポジウム講演)2016

    • Author(s)
      栗原 貴之、末元 徹、中嶋 誠
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] ErFeO3のTHz誘起スピン再配列相転移初期過程におけるドメイン生成メカニズム2016

    • Author(s)
      栗原貴之, 渡邊浩, 軽部修太郎, 音賢一, 大谷義近, 中嶋誠, 末元徹
    • Organizer
      日本物理学会 第71回年次大会
    • Place of Presentation
      仙台
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] ErFeO3における光誘起スピン再配列相転移ドメインのTHz近接磁場による制御2015

    • Author(s)
      栗原貴之、渡邊浩、音賢一、中嶋誠、末元徹
    • Organizer
      日本物理学会
    • Place of Presentation
      大阪
    • Year and Date
      2015-09-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] 半金属 Bi, Sb における赤外超高速発光の観測2015

    • Author(s)
      竹田昌弘,前澤俊哉,渡邊浩,末元徹
    • Organizer
      日本物理学会 第70回年次大会
    • Place of Presentation
      早稲田大学(東京都新宿区)
    • Year and Date
      2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Dy0.7Er0.3FeO3における磁気共鳴に対する外部磁場効果のTHz-TDSによる観測2015

    • Author(s)
      中村圭太,栗原貴之,山口啓太,渡邊浩,末元徹
    • Organizer
      日本物理学会 第70回年次大会
    • Place of Presentation
      早稲田大学(東京都新宿区)
    • Year and Date
      2015-03-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] トポロジカル絶縁体TlBiSe2における超高速赤外発光の観測2014

    • Author(s)
      前澤俊哉,渡邊浩,竹田昌弘,黒田健太,染谷隆史,松田巌,末元徹
    • Organizer
      第25回光物性研究会
    • Place of Presentation
      神戸大学(兵庫県)
    • Year and Date
      2014-12-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] 超高速ダイナミクスと光物性ー テラヘルツから軟X線まで2014

    • Author(s)
      末元徹
    • Organizer
      光物性研究会
    • Place of Presentation
      神戸大学(兵庫県神戸市)
    • Year and Date
      2014-12-12
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] トポロジカル絶縁体TlBiSe2における広帯域超高速発光分光2014

    • Author(s)
      前澤俊哉,渡邊浩,竹田昌弘,黒田健太,染谷隆史,松田巌,末元徹
    • Organizer
      機能物性融合科学研究会シリーズ(1)「光機能」
    • Place of Presentation
      東京大学(千葉県柏市)
    • Year and Date
      2014-12-04
    • Related Report
      2014 Annual Research Report
  • [Presentation] THz pulse induced long-lived spin precessions and the beating phenomena in ErFeO32014

    • Author(s)
      Hiroshi Watanabe, Keita Yamaguchi, Takayuki Kurihara, Takeo Kato, Tohru Suemoto
    • Organizer
      Phase Transition and Dynamical Properties of Spin Transition Materials
    • Place of Presentation
      東京大学 (東京都文京区)
    • Year and Date
      2014-11-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] Ultrafast Dynamics of Photo-reversible Insulator-Metal Phase Transitions in Nano-crystalline Ti3O52014

    • Author(s)
      Tohru Suemoto, Akifumi Asahara, Hiroshi Watanabe, Hiroko Tokoro,and Shin-ichi Ohkoshi
    • Organizer
      Phase Transition and Dynamical Properties of Spin Transition Materials
    • Place of Presentation
      東京大学 (東京都文京区)
    • Year and Date
      2014-11-19 – 2014-11-22
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Observation and Control of Spin Dynamics by Impulsive Magnetic Fields of Terahertz Radiation2014

    • Author(s)
      T. Suemoto, K. Yamaguchi, T. Kurihara, K. Nakamura, H. Watanabe, T. Kato, K. Oto, and M. Nakajima
    • Organizer
      Fujihara Seminar
    • Place of Presentation
      グランドホテルニュー王子(北海道苫小牧市)
    • Year and Date
      2014-09-26
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Interactive Magnetic Coupling Between Spin Precession and Split-Ring Resonator in the Terahertz Frequency2014

    • Author(s)
      T. Kurihara, K. Nakamura, K. Yamaguchi, Y. Sekine,
    • Organizer
      IRMMW-THz 2014
    • Place of Presentation
      University of Arizona (Tucson, USA)
    • Year and Date
      2014-09-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] オルソフェライトErFeO3における長寿命スピン共鳴と変調現象の観測2014

    • Author(s)
      渡邊浩,山口啓太,栗原貴之,中村圭太,中嶋誠,加藤岳生,末元徹
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      中部大学(愛知県春日井市)
    • Year and Date
      2014-09-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] 希土類オルソフェライトDyxEr1-xFeO3における磁気共鳴現象のTHz-TDSによる観測2014

    • Author(s)
      中村圭太,栗原貴之,山口啓太,渡邊浩,末元徹
    • Organizer
      日本物理学会 2015年秋季大会
    • Place of Presentation
      中部大学(愛知県春日井市)
    • Year and Date
      2014-09-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] Thickness dependent hot-phonon effects observed by femtosecond mid-infrared luminescence in graphene2014

    • Author(s)
      Tohru Suemoto, Tomohiro Kawasaki, Hiroshi Watanabe
    • Organizer
      19th International Conference on Ultrafast Phenomena
    • Place of Presentation
      Okinawa Convention Center,Japan
    • Year and Date
      2014-07-07 – 2014-07-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Beating of Terahertz Pulse Induced Spin Precession in ErFeO32014

    • Author(s)
      Keita Yamaguchi, Takayuki Kurihara, Hiroshi Watanabe, Makoto Nakajima, Takeo Kato, Tohru Suemoto
    • Organizer
      19th International Conference on Ultrafast Phenomena
    • Place of Presentation
      Okinawa Convention Center,Japan
    • Year and Date
      2014-07-07 – 2014-07-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Interfering long-lived spin precessions induced by a THz pulse in ErFeO32014

    • Author(s)
      Hiroshi Watanabe, Keita Yamaguchi, Takayuki Kurihara, Makoto Nakajima, Takeo Kato, Tohru Suemoto
    • Organizer
      Photoinduced Phase ransitions and Cooperative Phenomena
    • Place of Presentation
      Hotel Golf, Bled Slovenia
    • Year and Date
      2014-06-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] Femtosecond Mid-infrared Luminescence and its Layer-number Dependence in Graphenes2014

    • Author(s)
      Tohru Suemoto, Tomohiro Kawasaki, Hiroshi Watanabe Takushi Iimori, Fumio Komori
    • Organizer
      Photoinduced Phase ransitions and Cooperative Phenomena
    • Place of Presentation
      Hotel Golf, Bled Slovenia
    • Year and Date
      2014-06-08 – 2014-06-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] Femtosecond mid-infrared luminescence with hot-phonon effects in graphenes and graphite2014

    • Author(s)
      Hiroshi Watanabe, Tomohiro Kawasaki, Takushi Iimori, Fumio Komori and Tohru Suemoto
    • Organizer
      Graphene conference 2014
    • Place of Presentation
      Toulouse France
    • Year and Date
      2014-05-08
    • Related Report
      2014 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2020-05-15  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi