- V Laboratory
-
Department of Physics
Nagoya University
Furocho, Chikusa, Nagoya
464-8602
Japan
2013
April 2013 - March 2014
Papers
- High photodegradation efficiency of Rhodamine B catalyzed by bismuth silicate nanoparticles
J. Duan, Y. Liu, X. Pan, Y. Zhang, J. Yu, K. Nakajima, H. Taniguchi
Catalysis Communications 39 (2013) pp. 65-69.
DOI: 10.1016/j.catcom.2013.04.029
- Ferroelectricity Driven by Twisting of Silicate Tetrahedral Chains
H. Taniguchi, A. Kuwabara, J. Kim, Y. Kim, H. Moriwake, S. Kim, T. Hoshiyama, T. Koyama, S. Mori, M. Takata, H. Hosono, Y. Inaguma, and M. Itoh
Angewandte Chemie International Edition 52 (2013) 1-6.
DOI: 10.1002/anie.201302188
- Confocal micro-Raman imaging on 180°-domain structure in periodically poled stoichiometric LiNbO3
H. Taniguchi, Y. Fujii, and M. Itoh
Journal of the Ceramic Society of Japan 121 (2013) 1-4.
DOI: 10.2109/jcersj2.121.579
- Transport Properties of an Intermetallic with Pseudo-hollandite Structure as a Potential Thermoelectric Material: The Example of TlxCr5Se8
H. Takahashi , N. Raghavendra , F. Gascoin, D. Pelloquin, S. Hébert and E. Guilmeau
Chem. Mater. 25 (2013) pp 1809–1815.
DOI: 10.1021/cm400365q
- Ultrafast Real Space Dynamics of Photoexcited State in a Layered Perovskite-type Spin Crossover Oxide La1.5Sr0.5CoO4
Y. Okimoto, T. Egawa, R. Fukaya, Y. Matsubara, Y. Yamada, N. Yamada, T. Ishikawa, K. Onda, S. Koshihara, H. Taniguchi, M. Itoh, A. Isayama, and T. Sasagawa
J. Phys. Soc. Jpn. 82 (2013) 074721.
DOI: 10.7566/JPSJ.82.074721
- Disordered conduction in crystallographic clean dimer-Mott compounds
M. Abdel-Jawad, N. Tajima, R. Kato and I. Terasaki
Phys. Rev. B 88 (2013) 075139.
DOI: 10.1103/PhysRevB.88.075139
- Current-induced gap suppression in the Mott insulator Ca2RuO4
R. Okazaki, Y. Nishina, Y. Yasui, F. Nakamura, T. Suzuki, and I. Terasaki
J. Phys. Soc. Jpn. 82 (2013) 103702.
DOI: 10.7566/JPSJ.82.103702
- X-ray crystal structure analysis and the Ru valence of Ba4Ru3O10 single crystals
T. Igarashi, Y. Nogami, Y. Klein, G. Rousse, R. Okazaki, H. Taniguchi, Y. Yasui and I. Terasaki
J. Phys. Soc. Jpn. 82 (2013) 104603
DOI: 10.7566/JPSJ.82.104603
- Spin state of Co3+ in LaCo1-xRhxO3 investigated by structural phenomena
S. Asai, R. Okazaki, I. Terasaki, Y. Yasui, W. Kobayashi, A. Nakao, K. Kobayashi, R. Kumai, H. Nakao, Y. Murakami, N. Igawa, A. Hoshikawa, T. Ishigaki, O. Parkkima, M. Karppinen, and H. Yamauchi
J. Phys. Soc. Jpn. 82 (2013) 114606
DOI: 10.7566/JPSJ.82.114606
- Origin of the energy gap in the narrow-gap semiconductor FeSb2 revealed by high-pressure magnetotransport measurements
H. Takahashi, R. Okazaki, I. Terasaki, and Y. Yasui
Phys. Rev. B 88 (2013) 165205.
DOI: 10.1103/PhysRevB.88.165205
- Photo-Seebeck effect in tetragonal PbO single crystals
P.S. Mondal, R. Okazaki, H. Taniguchi, and I. Terasaki
J. Appl. Phys. 114 (2013) 173710.
DOI: 10.1063/1.4829460
- Optical conductivity measurement of a dimer-Mott to charge-order phase transition in a two-dimensional quarter-filled organic salt compound
R. Okazaki, Y. Ikemoto, T. Moriwaki, T. Shikama, K. Takahashi, H. Mori, H. Nakaya, T. Sasaki, Y. Yasui, and I. Terasaki
Phys. Rev. Lett. 111 (2013) 217801.
DOI: 10.1103/PhysRevLett.111.217801
- Quantum-limit linkage of 'strange' and conventional metal states of high-Tc superconductors
L. Krusin-Elbaum, T. Shibauchi, Y. Kasahara, R. Okazaki, Y. Matsuda, R.D. McDonald, C.H. Mielke, M. Hasegawa
Physica C 493 (2013) 15.
DOI: 10.1016/j.physc.2013.03.009
- Growth and Characterization of Cu2ZnSn(SxSe1-x)4 Allows Grown by the Melting Method
A. Nagaoka, K. Yoshino, H. Taniguchi, T. Taniyama, K. Kakimoto, and H. Miyake
J. Cryst. Growth 386 (2014) 204.
DOI: 10.1016/j.jcrysgro.2013.10.001
- Epitaxial Growth of Metastable Multiferroic AlFeO3 Film on SrTiO3 (111) Substrate
Y. Hamasaki, T. Shimizu, H. Taniguchi, T. Taniyama, S. Yasui, and M. Itoh
Appl. Phys. Lett. 104 (2014) 082906.
DOI: 10.1063/1.4866798
Reviews
- Layered cobalt oxides: Correlated electrons for thermoelectrics
Ichiro Terasaki
in "Thermoelectric Nanomaterials" (Springer Seriers in Materials Science vol. 182), K. Koumoto and T. Mori (eds) (Springer, 2013) pp.51-70
- Hidden Order and Exotic Superconductivity in the Heavy-Fermion Compound URu2Si2
Ryuji Okazaki
Springer Theses (2013).
International Invited Talks
- Intoroduction to oxide thermoelectrics
Ichiro Terasaki
Distinguished Lecture Series, Sungkyunkwan University, Suwon, 15 May 2013
- Photo-Seebeck effect in transition-metal oxides
I. Terasaki, A. Horikawa, R. Okazaki, P. S. Mondal, Y. Yasui
10th Pacific Rim Conference on Ceramic and Glass Technology, San Diego, 2-7 June 2013
- Optically-Controlled Thermoelectric Properties in Oxide Materials
R. Okazaki
Collaborative Conference on Materials Research (CCMR) 2013, Jeju island, South Korea, 24-28 June 2013
- A search for photo-thermoelectrics
I. Terasaki, A. Horikawa, P. S. Mondal, R. Okazaki, H. Ohta
The 32nd International Conference on Thermoelectrics (ICT2013), Kobe, 30 June - 4 July 2013
- Oxide photo-thermoelectrics
I. Terasaki, A. Horikawa, P. S. Mondal, R. Okazaki and H. Ohta
The 15th Asian Chemical Congress (15ACC), Singapore, 19-23 August 2013
- Dielectric response of some low-dimensional quantum magnets --- Rb2Cu2Mo3O12 and kappa-(ET)2Cu2(CN)3
I. Terasaki
Workshop on Advanced Quantum Magnetism, Crete, 9-13 September 2013
- New directions to thermoelectrics --- photo-transport and nonlinear transport
I. Terasaki
The IUMRS International Conference on advanced Materials IUMRS-ICAM2013, Qingdao, 22-28 September 2013
- A search for new thermoelectrics: photo-doping and non-equilibrium effects
I. Terasaki, A. Horikawa, Y. Nishina and R. Okazaki
4th International Symposium on Advanced Ceramics and Technology for Sustainable Energy Applications toward a Low Carbon Society (ACTSEA2013), Taipei, 10-13 November 2013
- Thermoelectric conversion using solar light
R. Okazaki
The 2nd LIA Next PV International Workshop, Tokyo, 13 November 2013
- Photothermoelectric property in oxide compounds
R. Okazaki, A. Horikawa, P. S. Mondal, M. Fujita, H. Ohta, and I. Terasaki
The International Union of Materials Research Societies – International Conference in Asia – 2013 (IUMRS-ICA-2013), Bangalore, 16-20 December 2013
- Spin-state control in cobalt oxides
I. Terasaki
Electronic Materials and Applications Meeting (EMA 2014), Orlando, 22-24 January 2014
- Thermoelectric energy conversion in nonequilibrium states
I. Terasaki
Muju International Winter School, Muju, 9-15 February 2014
- Lattice Dynamics and Ferroelectric Phase transition in Ferroelectric Oxides
H. Taniguchi
2014国際電子材料科学家講座, 中国科学院上海硅酸塩研究所,22-25 March 2014
International Conference
- Electrical conductivity of La4BaCu5Ox thin film at high temperature
W. S. Shin, N. Izu, T. Itoh, T. Akamatsu, D. Mori, R. Okazaki, I. Terasaki
10th Pacific Rim Conference on Ceramic and Glass Technology, San Diego, 2-7 June 2013
- Optical control of thermoelectric property in ZnO
R. Okazaki, A. Horikawa, I. Terasaki
The 32nd International Conference on Thermoelectrics (ICT2013), Kobe, 30 June - 4 July 2013
- Investigation of photo-Seebeck effect in PbO single crystals
P. S. Mondal, A. Horikawa, R. Okazaki, I. Terasaki
The 32nd International Conference on Thermoelectrics (ICT2013), Kobe, 30 June - 4 July 2013
- Thermoelectric properties and device performance of Bi-doped Ca3Co4O9 single crystal
Y. C. Hsieh, R. Okazaki, I. Terasaki
The 32nd International Conference on Thermoelectrics (ICT2013), Kobe, 30 June - 4 July 2013
- Π-structured Bi-Te micro-thermoelectric device fabricated by electro-deposition process
K. Uda, Y. Seki, M. Saito, Y. Sonobe, Y.-C. Hsieh, H. Takahashi, I. Terasaki, T. Homma
The 32nd International Conference on Thermoelectrics (ICT2013), Kobe, 30 June - 4 July 2013
- Optical Study of a Novel Phase Transition from Dimer-Mott to Charge-Order Insulator
R. Okazaki, Y. Yasui, I. Terasaki, Y. Ikemoto, T. Moriwaki, T. Shikama, K. Takahashi, H. Mori, H. Nakaya and T. Sasaki
The International Conference on Strongly Correlated Electron Systems (SCES) 2013, Tokyo, 5-9 August 2013
- Structure-function relationship in Ba4Ru3O10
T. Igarashi, Y. Nogami, R. Okazaki, Y. Yasui, Y. Klein, G. Rousse, I. Terasaki
The International Conference on Strongly Correlated Electron Systems (SCES) 2013, Tokyo, 5-9 August 2013
- Magnetic properties of the quasi-1D frustrated magnet Li2ZrCuO4
M. Hagiwara, T. Fujita, M. Inada, Y. Yasui and I. Terasaki
The International Conference on Strongly Correlated Electron Systems (SCES) 2013, Tokyo, 5-9 August 2013
- Low temperature Magnetic Properties of Frustrated Quantum Spin Chain System Rb2Cu2Mo3O12
Y. Yasui, R. Okazaki, I. Terasaki, M. Hase, M. Hagihala, T. Masuda, and T. Sakakibara
The International Conference on Strongly Correlated Electron Systems (SCES) 2013, Tokyo, 5-9 August 2013
- Weak ferromagnetism of LaCo1-xRhxO3 driven by controlling the spin state of Co3+ ions
S. Asai, R. Okazaki, Y. Yasui, I. Terasaki
The International Conference on Strongly Correlated Electron Systems (SCES) 2013, Tokyo, 5-9 August 2013
- Self-absorption correction study for L-edge of 3d transition metals
T. Sudayama, Y. Takahashi, J. Okamoto, Y. Yamasaki, H. Nakao, Y. Murakami, S. Asai, N. Furuta, R. Okazaki, Y. Yasui, I. Terasaki
Light and Particle Beams in Materials Science 2013 (LPBMS2013), Tsukuba, 28-31 August 2013
- Ferroelectric phase transition Driven by Twisting of Silicate Tetrahedral Chains
H. Taniguchi, A. Kuwabara, J. Kim, Y. Kim, H. Moriwake, S. Kim, T. Hoshiyama, T. Koyama, S. Mori, M. Takata, H. Hosono, Y. Inaguma, and M. Itoh
The Fifth International Symposium on the New Frontiers of Thermal Studies of Materials, Yokohama, 27-29 October 2013
- Giant pressure effect on the thermopower of Sr3YCo4O10.5
H. Takahashi, R. Okazaki, I. Terasaki
MRS Fall Meeting, Boston, 1-6 December 2013
- Transport Properties and Thermoelectric Device Performance of Novel Composite Crystal Ca3Co4O9/Bi2Ca2Co2Oy
Y.-C. Hsieh, R. Okazaki, H. Taniguchi, I. Terasaki
MRS Fall Meeting, Boston, 1-6 December 2013
- Ferroelectric phase transition driven by twisting of silicate tetrahedral chains
H. Taniguchi
2014 Workshop on the Fundamental Physics of Ferroelectrics and Related Materials, Washington, 26-29 January 2014
- Photo-Seebeck effect of ZnO single crystals and thin films
R. Okazaki, A. Horikawa, M. Fujita, H. Taniguchi, I. Terasaki, H. Ohta
APS March Meeting 2014, Denver, 3-7 March 2014
- Ferromagnetism and unconventional impurity effects in Rh- and Ga-doped LaCoO3
S. Asai, R. Okazaki, I. Terasaki, Y. Yasui
APS March Meeting 2014, Denver, 3-7 March 2014
- A possible origin for the colossally large Seebeck coefficient in FeSb2
H. Takahashi, R. Okazaki, I. Terasaki, Y. Yasui
APS March Meeting 2014, Denver, 3-7 March 2014
Preprints
- Evidence for magnetic Rh3+ in the layered rhodium oxide LaSrRhO4
N. Furuta, S. Asai, R. Okazaki, Y. Yasui, I. Terasaki, M. Ikeda, T. Fujita, and M. Hagiwara
Phys. Rev. B (Submitted)
- A possible existence of two charge-ordered phases in Pr1-xCaxMnO3 for 0.40 ≤ x ≤ 0.50
P. S. Mondal, S. Asai, T. Igarashi, T. Suzuki, Y. Yasui, R. Okazaki, I. Terasaki K. Kobayashi, R. Kumai, H. Nakao, and Y. Murakami
Phys. Rev. B (Submitted)
- Disorder effect for an orbital order in Ca2RuO4 revealed by infrared imaging spectroscopy
R. Okazaki, Y. Ikemoto, T. Moriwaki, F. Nakamura, T. Suzuki, Y. Yasui, and I. Terasaki
(Submitted)
- Low Temperature Magnetic Properties of Frustrated Quantum Spin Chain System Rb2Cu2Mo3O12
Y. Yasui, R. Okazaki, I. Terasaki, M. Hase, M. Hagihara, T. Masuda, and T. Sakakibara
JPS Conf. Proc. (Accepted)
- Optical Study of a Novel Phase Transition from Dimer-Mott to Charge-Order Insulator
R. Okazaki, Y. Yasui, I. Terasaki, Y. Ikemoto, T. Moriwaki, T. Shikama, K. Takahashi, H. Mori, H. Nakaya, and T. Sasaki
JPS Conf. Proc. (Accepted)
- Magnetic properties of Li2ZrCuO4 which was regarded as a quasi 1D J1-J2 magnet near a ferromagnetic QCP
T. Fujita, M. Hagiwara, M. Inada, Y. Yasui, and I. Terasaki
JPS Conf. Proc. (Accepted)
- Weak Ferromagnetic Ordering Disordered by Rh3+ Ions for LaCo0.8Rh0.2O3
S. Asai, R. Okazaki, I. Terasaki, Y. Yasui, N. Igawa, and K. Kakurai
JPS Conf. Proc. (Accepted)
- Oxide-based thermoelectric materials for waste heat recovery
Ichiro Terasaki
in “Thermoelectric Technology for Electrical Power Generation from Waste Heat - Applications, Systems, Devices, and Materials” (Springer Series in Materials Science vol. xxx) edited by G. P. Meissner, J. Yang, and J. R. Salvador (Springer)
- Pseudogap observed in the charge transport in the thermoelectric oxide Ca3-xBixCo4O9 single crystals
Y.-C. Hsieh, R. Okazaki, H. Taniguchi and I. Terasaki
J. Phys. Soc. Jpn. (Accepted)
- Photo-Induced Change of Dielectric Response in BaCoSiO4 Stuffed Tridymite
H. Taniguchi, H. Moriwake, A. Kuwabara, T. Okamura, T. Yamamoto, R. Okazaki, M. Itoh, and I. Terasaki
(submitted)
- Electrical oscillation in SmS induced by constant external voltage
H. Takahashi, R. Okazaki, H. Taniguchi, I. Terasaki, M. Saito, K. Imura, K. Deguchi, N. K. Sato
(submitted)
Publication bofore 2013