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Kojima Seiji

Researcher's full information

Conference, etc.
  • Electric field effects on polar-nanoregions in Li-doped KTa1-xNbxO3 single crystals probed by micro-Brillouin scattering
    Rahaman M. M.; Imai T.; Sakamoto T.; Kojima S.
    International Conference on Technologically Advanced Materials / Asian Meeting on Ferroelectricity (ICTAM-AMF 10)/2016-11-07--2016-11-11
  • Temperature evolution of central peaks and effect of electric field in relaxor ferroelectric 0.83Pb(Mg1/3Nb2/3)O-3-0.17PbTiO(3) single crystals
    Al Helal Md; Aftabuzzaman Md; Svirskas Sarunas; Banys Jur...
    34th Meeting on Ferroelectric Materials and Their Applications (FMA)/2017-05-31--2017-06-03
  • Electric field effect on elastic properties of uniaxial relaxor SrxBa1-xNb2O6 single crystals with strong random fields
    Aftabuzzaman Md; Al Helal Md; Dec Jan; Kleemann Wolfgang;...
    34th Meeting on Ferroelectric Materials and Their Applications (FMA)/2017-05-31--2017-06-03
  • Memory effects of relaxor ferroelectric 0.70Pb(Mg1/3Nb2/3)O-3-0.30PbTiO(3) single crystals studied by dielectric spectroscopy
    Aftabuzzaman Md; Kojima Seiji
    Joint International 13th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity (RCBJSF) / 8th International Workshop on Relaxor Ferroelectrics (IWRF)/2016-06-19--2016-06-23
  • Broadband Terahertz Time-Domain Spectroscopy of Ferroelectric LiTaO3 : Phonon-Polariton Dispersion
    Kojima Seiji; Mori Tatsuya
    14th Electroceramics Conference/2014-06
  • Ferroelectric phase transitions studied by dielectric and light scattering spectroscopies on Ba1-xCaxTiO3 single crystals (x=0.12, 0.20)
    Kim Tae Hyun; Ko Jae-Hyeon; Kim Sung Baek; Park Kibog; Ko...
    Joint International Conference of 7th Asian Meeting on Ferroelectricity (AMF)/7th Asian Meeting on Electroceramics (AMEC)/2010-06-28--2010-07-01
  • A micro-Brillouin scattering study on relaxor ferroelectric Pb[(Zn1/3Nb2/3)(1-x)Ti-x]O-3 single crystals with x=0.07
    Kim Do Han; Kojima Seiji; Ko Jae-Hyeon
    Joint International Conference on the 7th Asian Meeting on Ferroelectricity (AMF)/7th Asian Meeting on Electroceramics (AMEC)/2010-06-28--2010-07-01
  • Broadband micro-Brillouin scattering spectroscopy of Pb(B1/3B '(2/3))O-3-based relaxor ferroelectrics
    Kojima Seiji; Ko Jae-Hyeon
    Joint International Conference on the 7th Asian Meeting on Ferroelectricity (AMF)/7th Asian Meeting on Electroceramics (AMEC)/2010-06-28--2010-07-01
  • Temperature dependence of elastic properties in alkali borate binary glasses
    Kawashima Mitsuru; Matsuda Yu; Kojima Seiji
    30th European Congress on Molecular Spectroscopy/2010-08-29--2010-09-03
  • Acoustic properties of PLZT ceramics studied by Brillouin scattering
    Ko Jae-Hyeon; Kim Do Han; Kojima Seiji
    2nd International Conference on Electroceramics (ICE-2005)
  • Broadband inelastic light scattering study on relaxor ferroelectrics
    Tsukada Shinya; Ike Yuji; Kano Jun; Sekiya Tadashi; Shimo...
    24th Meeting on Ferrelectric Materials and Their Applications
  • Characterization of dielectric property of nanosized (Pb0.7Sr0.3)TiO3 powders studied by Raman scattering
    Kano Jun; Tsukada Shinya; Zhang Fan; Karaki Tomoaki; Adac...
    24th Meeting on Ferrelectric Materials and Their Applications
  • Central-peak behaviors of uniaxial tungsten-bronze relaxor ferroelectrics
    Ko Jae-Hyeon; Kim Do Han; Kojima Seiji
    16th Symposium on Dielectric and Advanced Matter Physics/8th Workshop on High-Dielectric and Ferrroelectric Deviced/Materials
  • Dynamical properties of the relaxor ferroelectric 0.71Pb(Ni1/3Nb2/3)O-3-0.29PbTiO(3) probed by Brillouin and Raman scattering
    Tsukada Shinya; Ike Yuji; Kano Jun; Kojima Seiji; Sekiya ...
    16th IEEE International Symposium on Applications of Ferroelectrics
  • Raman scattering study of Ca-modified lead titanate
    Kato Kihiro; Tsukada Shinya; Kano Jun; Yamamoto Takashi; ...
    16th IEEE International Symposium on Applications of Ferroelectrics
  • Dynamical properties of the relaxor ferroelectric 0.71Pb(Ni1/3Nb2/3)O-3-0.29PbTiO(3) probed by Brillouin and Raman scattering
    Tsukada Shinya; Ike Yuji; Kano Jun; Sekiya Tadashi; Shimo...
    16th IEEE International Symposium on Applications of Ferroelectrics
  • Dynamical properties on the thermal denaturation of lysozyme-trehalose solution
    Sasanuma Kelta; Seshimo Yuichi; Hashimoto Eiji; Ike Yuji;...
    5th International Workshop on Complex Systems
  • Micro-Brillouin scattering study of acoustic properties of protein crystals
    Hashimoto Eiji; Aoki Yuichiro; Seshimo Yulchi; Sasanuma K...
    5th International Workshop on Complex Systems
  • Fragility variation of lithium borate glasses studied by temperature-modulated DSC
    Matsuda Yu; Fukawa Yasuteru; Kawashima Mitsuru; Kojima Seiji
    5th International Workshop on Complex Systems
  • Brillonin scattering studies of dynamics of polar nanoregions in Pb[(In1/2Nb1/2)(0.65)Ti-0.35]O-3 single crystals
    Sivasubramanian V.; Tsukada Shinya; Kojima Seiji
    25th Meeting on Ferroelectric Materials and Their Applications (FMA-25)
  • Trehalose Bioprotective Effects in Lysozyme Aqueous Solution Studied by Brillouin Scattering and Calorimetric Measurements
    Sasanuma Keita; Seshimo Yuichi; Hashimoto Eiji; Ike Yuji;...
    28th Symposium on Ultrasonic Electronics
  • Dehydration Process of Protein Crystals by Micro-Brillouin Scattering
    Hashimoto Eiji; Aoki Yuichiro; Seshimo Yuichi; Sasanuma K...
    28th Symposium on Ultrasonic Electronics
  • Brillouin Scattering Study of Cluster Structure in Lower Alcohol Water Mixtures
    Seshimo Yuichi; Ike Yuji; Kojima Seiji
    28th Symposium on Ultrasonic Electronics
  • Glass Transitions and Elastic Properties of Lithium Borate Glasses over a Wide Composition Range Studied by Micro-Brillouin Scattering
    Fukawa Yasuteru; Matsuda Yu; Ike Yuji; Kodama Masao; Koji...
    28th Symposium on Ultrasonic Electronics
  • Acoustic Anomalies of Potassium Lithium Niobate Single Crystals near the Ferroelectric Phase Transition Temperature
    Ko Jae-Hyeon; Jun Byeong-Eog; Hwang Yoon Hwae; Kim Do Han...
    17th Symposium on Dielectric and Advanced Matter Physics/9th Workshop on High Dielectric and Ferroelectric Device and Materials