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    CONFERENCES
                                                               Domestic Conferences
 International: Oral

26 (invited)
Shinya Tsukada, Yasuhiro Fujii, Seiji Kojima, and Yukikuni Akishige
Inhomogeneity in Perovskite Ferroelectrics Probed by Angle-Resolved Polarized Raman Scattering
Joint RCBJSF-IWRF Conference, Matsue, June 19-23, 2016.

25 (invited)
Seiji Kojima, Md. Mijanur Rahaman, Tadayuki Imai, Tadashi Sakamoto, and Shinya Tsukada
Relaxor ferroelectric phase transitions of K(Ta1-xNbx)O3 crystals :Inelastic Light Scattering Study
Joint RCBJSF-IWRF Conference, Matsue, June 19-23, 2016

24 (invited)
Shinya Tsukada, Yasuhiro Fujii, Seiji Kojima, and Yukikuni Akishige
Disorder in BaTiO3 Investigated by Angle-Resolved Raman Spectroscopy
Joint International Workshop of WFF &WFSM, Sapporo, March 4-6, 2016.

23
Shinya Tsukada, Yasuhiro Fujii, Seiji Kojima, and Yukikuni Akishige
Disorder in BaTiO3 probed by angle-resolved polarized Raman scattering
2016 Workshop on the Fundamental Physics of Ferroelectrics and Related Materials, Washington DC, January 31-February 3, 2016.

22 (invited)
Shinya Tsukada, Yasuhiro Fujii, Seiji Kojima, and Yukikuni Akishige
Angle-Resolved Polarized Raman Spectroscopy on BaTiO3 Crystals
Tsukuba Workshop on Terahertz Dynamics of Condensed Matter, Tsukuba, August 31, 2015.

21(invited)
Shinya Tsukada
Inhomogeneity and phase transition in Pb(In1/2Nb1/2)O3
Joint International Workshop of WFF &WFSM, Sapporo, March 6-8, 2015.

20
Yukikuni Akishige, Shinya Tsukada, and Isao Takahashi
Dielectric properties and phase diagram of (Sr1-xBax)Nb2O7
12th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity, Riga, October 1, 2014

19
Shinya Tsukada, Tatsuya Moriyama, Yukikuni Akishige
Critical points in KF-substituted BaTiO3
12th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity, Riga, September 30, 2014

18
Shinya Tsukada, Tatsuya Moriyama, Yukikuni Akishige
Ferroelectric Phase Transition Under an Electric Field in KF-BaTiO3
IUMRS-ICA 2014, C10-O26-003, Fukuoka, August 26, 2014

17
Daisuke Shimizu, Kenji Ohwada, Jun'ya Sakamoto, Mitsuyoshi Matsushita, Shinya Tsukada, Satoshi Tsutsui, Alfred Q. R. Baron, Kazumichi Namikawa, and Jun'ichiro Mizuki
A Characteristic domain structure of relaxor ferroelectrics Pb(Mg1/3Nb2/3)O3-PbTiO3 near Morphotropic phase Boundary
IUMRS-ICA 2014, C10-O25-006, Fukuoka, August 25, 2014

16 (contributed talk)
Shinya Tsukada
Light scattering study on Light scattering study on critical phenomena in KF-substituted BaTiO3
Summer school on Ferroelectricity ~Future Ferroelectrics~, Higashihiroshima, August 21, 2014

15
L. Wenfeng, S. Tsukada, and Y. Akishige
Effect of defect distribution on the dielectric and ferroleectric properties of Mn-doped BaTi2O5 ceramics
JSAP-MRS joint symposium, Kyotanabe, September 16, 2013

14 (invited)
S. Tsukada, Y. Akishige, T. H. Kim, and S. Kojima
Electric-Field-Induced Critical End Points in Relaxor Ferroelectric (1-x)Pb(Zn1/3Nb2/3)O3-xPbTiO3 (x= 0.045)
Tsukuba International Conference on Materials Science, Tsukuba, August 30, 2013

13
S. Tsukada and Y. Akishige
Dielectric response in reduced Nidoped KTaO3
Joint International Symposium ISFD-11th-RCBJSF, O-36, Ekaterinburg, Russia, August 21-25, 2012

12
R. Ohta, J. Zushi, T. Ariizumi, S. Tsukada, Y. Akishige, and S. Kojima
Ferroelectric phase transition of KTN by broadband light Scattering 
The 3rd China-Japan Symposium on Ferroelectric Materials and Their Applications, B22, Hunan, China, November 13-17, 2011

11
S. Kojima, S. Tsukada, Y. Hidaka, A. A. Bokov, and Z. G. Ye
Broadband Micro-Brillouin Scattering Study of 0.7Pb(Sc1/2Nb1/2)O3-0.3PbTiO3 Crystals
19th International Symposium on the Applications of Ferroelectrics and 10th European Conference on the Applications of Polar Dielectrics, K12, Edinburgh, Scotland, August 9-12, 2010

10(invited)
S. Kojima, S. Tsukada, Y. Hidaka, A. A. Bokov, and Z. G. Ye
Strain Relaxation at Nanometer Scale in Relaxor Ferroelectric Pb(Sc1/2Nb1/2)O3-PbTiO3 Probed by Broadband Brillouin Scattering
The Joint conference of 7th Asian Meeting on Ferroelectricity and 7th Asian Meeting on ElectroCeramics, Jeju, Korea, June 28-July 1, 2010

9
S. Tsukada, Y. Hiraki, A. Hada, and Y. Akishige
Marked increase in TC by annealing in KF-substituted Barium Titanate
The 10th Russia/CIS /Baltic/Japan Symposium on Ferroelectricity, OB-23, Yokohama, Japan, June, 2010

8 (invited)
Y. Akishige and S. Tsukada
The 10th Russia/CIS /Baltic/Japan Symposium on Ferroelectricity, IB-02, Yokohama, Japan, June, 2010

7
S. Tsukada and S. Kojima
Inelastic Light Scattering Study on Relaxor Ferroelectric 0.93Pb(Zn1/3Nb2/3)O3-0.07PbTiO3 Single Crystals
Japan-Korea The 8th Joint Workshop, Tsukuba, Japan, January, 2009

6
S. Tsukada, Y. Ike, J. Kano, T. Sekiya, Y. Shimojo, R. Wang, and S. Kojima
Relaxation and Acoustic Behavior of Pb(Ni1/3Nb2/3)O3-0.29PbTiO3 Observed by Broadband Light Scattering
Symposium on “Development of Phase Transition and Fluctuation”, Yokohama, Japan, February, 2008

5
S. Tsukada, Y. Ike, J. Kano, T. Sekiya, Y. Shimojo, R. Wang, and S. Kojima
Dynamical properties of the relaxor ferroelectric 0.71Pb(Ni1/3Nb2/3)O3-0.29PbTiO3 probed by Brillouin and Raman scattering
The 16th International Symposium on the Application of Ferroelectrics, 28A-FU1-O2, Nara, Japan, May, 2007

4
S. Tsukada, Y. Ike, J. Kano, T. Sekiya, Y. Shimojo, R. Wang, and S. Kojima
A Light Scattering Study on the relaxor ferroelectric 0.71Pb(Ni1/3Nb1/3)O3-0.29PbTiO3 single crystals
Material Research Society Fall Meeting, T12.3, Boston, US, November, 2006

3
S. Tsukada, Y. Ike, J. Kano, T. Sekiya, Y. Shimojo, R. Wang, and S. Kojima
Diffuse phase transition of 0.7Pb(Ni1/3Nb1/3)O3-0.3PbTiO3 single crystals studied by micro-Brillouin scattering
The 8th Russia/CIS /Baltic/Japan Symposium on Ferroelectricity, Y-10, Tsukuba, Japan, May, 2006 

2
J. Kano, K. Sasanuma, S. Tsukada, S. Kojima, R. Wang, K. Hanada, K. Matsusaki, and H. Bando
B2 Soft Mode of Piezoelectric (Na0.5K0.5)NbO3-SrTiO3 Ceramics in the Tetragonal-Orthorhombic Morphotropic Phase Boundary Studied by Raman Spectroscopy
The 8th Russia/CIS /Baltic/Japan Symposium on Ferroelectricity, Y-01, Tsukuba, Japan, May, 2006

1
S. Tsukada, K. Sasanuma, J. Kano, S. Kojima, R. Wang, K. Hanada, K. Matsusaki, and H. Bando
Fabrication and characterization of (1-x)(Na0.5K0.5)NbO3-xSrTiO3 ceramics
Japan-Korea ceramics seminar, B23, Nagoya, Japan, November, 2005

International: Poster
23
Shinya Tsukada, Yasuhiro Yoneda, Yasuhiro Fujii, and Yukikuni Akishige
Local and Macroscopic Properties of BaTi2O5
2017 Workshop on the Fundamental Physics of Ferroelectrics and Related Materials, Williamsburg, VA US, January 29-February 1, 2017
      
36
Seiji Kojima, Junta Zushi, Takuma Ariizumi, Ryu Ohta, Shinya Tsukada,and Yukikuni Akishige
Inelastic Light Scattering of Sr2(Nb1-xTax)2O7 Crystals at High Temperatures
Joint RCBJSF-IWRF Conference, Matsue, June 19-23, 2016

35
Fumihito Shikanai, Shinya Tsukada, and Yukikuni Akishige
Single-Crystal Growth of β-Tb2(MoO4)3 and its Evaluation
Joint RCBJSF-IWRF Conference, Matsue, June 19-23, 2016

34
Yukikuni Akishige, Masahiko Bekki, and Shinya Tsukada
Low Temperature Synthesis of Hexagonal BaTiO3 by KF-Substitution
10th Japan-Korea Conference on Ferroelectrics, Hiroshima, August 19, 2014

33
D. Shimizu, K. Ohwada, J. Sakamoto, M. Matsushita, S. Tsukada, S. Tsutsui, A. Q. R. Baron, J. Mizuki
Interaction of Nano-Domain and Phonon in Relaxor Ferroelectrics by X-ray Diffuse Scattering Using PbTiO3 Concentration Gradient Sample
JAEA Synchrotron Radiation Research Symposium "Magnetism in Quantum Beam Science, Koto, March 12, 2013

32
J. Zushi, T. Ariizumi, S. Tsukada, Y. Akishige, and S. Kojima
Successive Phase Transitions of Sr2(Nb1-xTax)2O7 Crystals Studied by Inelastic Light Scattering

The 8th Asian Meeting on Ferroelectrics, P72, Pattaya, Thailand, December 9-14, 2012

31
S. Tsukada, Y. Hidaka, S. Kojima, A. A. Bokov, Z.-G. Ye
Acoustic phonon behavior in (1-x)Pb(Zn1/3Nb2/3)O3-xPbTiO3 relaxor ferroelectrics studied by Brillouin scattering
Korea-Japan Conference on Ferroelectrics, P72, Ulsan, Korea, August 7-10, 2012

30
Bekki, J. Ikeda, S. Tsukada, and Y. Akishige

O2 Annealing Effect on KF-Substituted BaTiO3 Ceramics
Korea-Japan Conference on Ferroelectrics, P83, Ulsan, Korea, August 7-10, 2012

29
S. Tsukada, Y. Akishige, and S. Kojima
Acoustic Anomaly in a Paraelectric Phase of 0.93Pb(Zn1/3Nb2/3)O3-0.07PbTiO3 and KF-BaTiO3
12th European Meeting on Ferroelectricity, P3-15, Bordeaux, France, June 26-July 2, 2011

28
Y. Akishige, S. Tsukada, and S. Nishigori
Relaxor and Dipolar Relaxation in Ni-Doped KTaO3
12th European Meeting on Ferroelectricity, P3-1, Bordeaux, France, June 26-July 2, 2011

27
J.-H. Ko, T. H. Kim, S. Tsukada, S. Kojima, and T.-Y. Koo
Comparison of acoustic properties between ferroelectric BaTiO3 and PbTiO3 single crystals
19th International Symposium on the Applications of Ferroelectrics and 10th European Conference on the Applications of Polar Dielectrics,  PR13, Edinburgh, Scotland, August 9-12, 2010

26
R. Ohta, Y. Onda, S. Tsukada, and S. Kojima
Inelastic Light Scattering of Divalent Ions (Ca2+, Sr2+ and Ba2+) Substituted (Na0.5Bi0.5)TiO3 Single Crystals
The 8th Japan-Korea Conference on Ferroelectric, P1-010, Himeji, Japan, August 3-6, 2010

25
S. Tsukada, Y. Hiraki, A. Hada, and Y. Akishige
Marked increase in TC by annealing in KF-substituted Barium Titanate
The 10th Russia/CIS /Baltic/Japan Symposium on Ferroelectricity, P1a-48, Yokohama, Japan, June, 2010

24
F. Shikanai, K. Tomiyasu, N. Aso, S. Itoh, S. Ikeda, T. Kamiyama, S. Tsukada, J. Kano, and S. Kojima
Dynamical Properties on the Protonic Conductor K3H(SeO4)
The 10th Russia/CIS /Baltic/Japan Symposium on Ferroelectricity, P2e-05, Yokohama, Japan, June, 2010

23
T. Ishii, S. Tsukada, and S. Kojima
Elastic Anomaly of Improper Ferroelectric Phase Transition of b-Gadolinium Molybdate Investigated by Broadband Brillouin Scattering
The 10th Russia/CIS /Baltic/Japan Symposium on Ferroelectricity, P2e-12, Yokohama, Japan, June, 2010

22
S. Tsukada, Y. Onda, K. Kato, Y. Hidaka, and S. Kojima
Dynamical properties of multiferroic BiFeO3 probed by Brillouin and Raman spectroscopy
Japan-Korea ceramics seminar, P4-06, Tsukuba, Japan, November 24th, 2009

21
Y. Onda, S. Tsukada, K. Kato, Y. Hidaka, and S. Kojima
Dielectric Spectroscopy of Lead-Free Ferroelectric (1-x)(Na0.5Bi0.5)TiO3-xBaTiO3 Single Crystals
Japan-Korea ceramics seminar, P4-07, Tsukuba, Japan, November 24th, 2009

20
S. Tsukada Y. Terado, C. Moriyoshi, Y. Kuroiwa, and S. Kojima
Relaxor Ferroelectric 0.93Pb(Zn1/3Nb2/3)O3-0.07PbTiO3 Crystals Probed by Brillouin Scattering and Synchrotron-Radiation Diffraction
Joint Meeting of 12th International Meeting on Ferroelectricity and 18th IEEE International Symposium on Applications of Ferroelectrics, EP-021, Xi'an, China, August, 2009

19
S. Tsukada, Y. Noguchi, M. Miyayama, and S. Kojima
Influence of Defects upon Acostic Phonon Anomaly in Bismuth Titanate Single Crystals
Joint Meeting of 12th International Meeting on Ferroelectricity and 18th IEEE International Symposium on Applications of Ferroelectrics, CP-063, Xi'an, China, August, 2009

18
Y. Onda, S. Tsukada, and S. Kojima
Elastic Anomalies and Diffuse Phase Transitions of (1-x)(Na0.5Bi0.5)TiO3-xBaTiO3 Single Crystals Studied by Brillouin Scattering Spectroscopy
Joint Meeting of 12th International Meeting on Ferroelectricity and 18th IEEE International Symposium on Applications of Ferroelectrics, EP-012, Xi'an, China, August, 2009

17
Hiruma, H. Nagata, T. Takenaka, Y. Hidaka, S. Tsukada, and S. Kojima
Phase Relations and Electric Properties of (Bi0.5Na0.5)TiO3 Single Crystals and Ceramics
Joint Meeting of 12th International Meeting on Ferroelectricity and 18th IEEE International Symposium on Applications of Ferroelectrics, DP-050, Xi'an, China, August, 2009

16
S. Tsukada and S. Kojima
Inelastic Light Scattering Study on Relaxor Ferroelectric 0.93Pb(Zn1/3Nb2/3)O3-0.07PbTiO3 Single Crystals
IUMRS-International Conference in Asia2008, PP-37, Nagoya, Japan, December, 2008

15
Y. Onda, S. Tsukada, Y. Hidaka, and S. Kojima
Dynamical Properties of (1-x)(Na0.5Bi0.5)TiO3-xBaTiO3 Single Crystals Studied by Broadband Inelastic Light Scattering
IUMRS-International Conference in Asia2008, PP-2, Nagoya, Japan, December, 2008

14
K. Kato, S. Tsukada, J. Kano, and S. Kojima
Synthesis and Phase Transitions of Ferroelectric BaTiO3 Nanoparticles
The 6th Asian Meeting on Electroceramics, P-B-11, Tsukuba, Japan, October, 2008

13
Y. Hidaka, S. Tsukada, and S. Kojima
Broadband Light Scattering of A-site Disordered Ferroelectric Na0.5Bi0.5TiO3 Crystals
The 6th Asian Meeting on Electroceramics, P-B-46, Tsukuba, Japan, October, 2008

12
S. Tsukada and S. Kojima
Light Scattering Study on relaxor ferroelectric 0.93Pb(Zn1/3Nb2/3)O3-0.07PbTiO3 single crystals
The 7th Korea-Japan Conference on Ferroelectricity, P-08-51, Jeju, Korea, August, 2008

11
S. Tsukada, Y. Ike, J. Kano, T. Sekiya, Y. Shimojo, R. Wang, and S. Kojima
Dynamical properties of Polar Nanoregions of Relaxor Ferroelectric Pb(Ni1/3Nb2/3)O3-0.29PbTiO3
Fundamental Physics of Ferroelectrics 2008, Williamsberg, US, February, 2008

10
S. Tsukada, S.-I. Ikeda, N. Umeyama, and S. Kojima
Brillouin Scattering of Lead Titanate grown by a Floating-Zone Technique
Fundamental Physics of Ferroelectrics 2008, Williamsberg, US, February, 2008

9
Y. Hidaka, S. Tsukada, J. Kano and S. Kojima
The Aging Effect in (Bi0.5Na0.5)TiO3 Family Ceramics with Point Defects
The 24th International Japan-Korea Seminar on Ceramics, P23, Kakegawa, Japan, November, 2007

8
K. Kato, S. Tsukada, J. Kano, and S. Kojima
Raman Scattering Study of the Phase Transitions in PbTiO3-based Ferroelectrics
The 24th International Japan-Korea Seminar on Ceramics, P23, Kakegawa, Japan, November, 2007

7
Y. Hidaka, S. Tsukada, J. Kano and S. Kojima
The Aging Effect in (Bi0.5Na0.5)TiO3 Family with Point Defects
The 16th International Symposium on the Application of Ferroelectrics, 28PS-A-11, Nara, Japan, May, 2007

6
K. Kato, S. Tsukada, J. Kano, and S. Kojima
Raman Scattering Study of Ca Modified Lead Titanate
The 16th International Symposium on the Application of Ferroelectrics, 28PS-A-3, Nara, Japan, May, 2007

5
S. Tsukada, Y. Ike, J. Kano, T. Sekiya, Y. Shimojo, R. Wang, and S. Kojima
Dynamical properties of the relaxor ferroelectric 0.71Pb(Ni1/3Nb2/3)O3-0.29PbTiO3 probed by Brillouin and Raman scattering
The 16th International Symposium on the Application of Ferroelectrics, 28B-PS-37, Nara, Japan, May, 2007

4
S. Tsukada, K. Kato, T. Yamamoto, J. Kano, and S. Kojima
Raman Scattering Study of Ca Modified Lead Titanate
The 5th Asian Meeting on Ferroelectrics, P-4-1, Noda, Japan, September,2006

3
S. Tsukada, Y. Ike, J. Kano, T. Sekiya, Y. Shimojo, R. Wang, and S. Kojima
Light Scattering Studies on the relaxor ferroelectric 0.71Pb(Ni1/3Nb1/3)O3-0.29PbTiO3 single crystal
The 6th Japan-Korea Conference on Ferroelectricity, P72, Sendai, Japan, August, 2006

2
K. Sasanuma, S. Tsukada, J. Kano, S. Kojima, R. Wang, K. Hanada, K. Matsusaki, and H. Bando
Investigation on dielectric and piezoelectric properties of (1-x)(Na0.5K0.5)NbO3-xSrTiO3 ceramics
The 8th Russia/CIS /Baltic/Japan Symposium on Ferroelectricity, PS17-7, Tsukuba, Japan, May, 2006

1
S. Tsukada, Y. Ike, J. Kano, and S. Kojima
Brillouin scattering study of glass-forming propylene glycol
International Conference on Internal Friction and Mechanical Spectroscopy, P533, Kyoto, Japan, September, 2005

Shinya Tsukada

  Physics Laboratory, Facility of Education, Shimane University 

 

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