Condensed Matter Physics

Research Output 1971 2019

Filter
Conference article
2019

AC electrophoretic mobility of an optically trapped colloidal particle

Iki, K. & Kimura, Y., Jan 1 2019, In : Proceedings of SPIE - The International Society for Optical Engineering. 11141, OMC-5-02.

Research output: Contribution to journalConference article

Electrophoretic mobility
alternating current
Laser interferometry
Trapping
Lasers

Motion of micro-sized colloidal particles induced by optical vortex

Iwamoto, K. & Kimura, Y., Jan 1 2019, In : Proceedings of SPIE - The International Society for Optical Engineering. 11141, OMC-8-02.

Research output: Contribution to journalConference article

Optical Vortex
Synchronization
Vortex flow
vortices
Motion

Optical trap and laser interferometry in living cells

Mizuno, D., Katsuhiro, U., Yujiro, S. & Nishizawa, K., Jan 1 2019, In : Proceedings of SPIE - The International Society for Optical Engineering. 11140, 1114001-16.

Research output: Contribution to journalConference article

Laser Interferometry
Laser interferometry
laser interferometry
Trap
Mechanics
2018

Possibility of Cooper-pair formation controlled by multi-Terminal spin injection

Ohnishi, K., Sakamoto, M., Ishitaki, M. & Kimura, T., Apr 19 2018, In : Journal of Physics: Conference Series. 969, 1, 012028.

Research output: Contribution to journalConference article

injection
injectors
insulation
superconductivity
alignment
2017
3 Citations (Scopus)

NMR studies of coexistence of superconductivity and CDW in LaPt2Si2

Aoyama, T., Kubo, T., Matsuno, H., Kotegawa, H., Tou, H., Mitsuda, A., Nagano, Y., Araoka, N., Wada, H. & Yamada, Y., Apr 6 2017, In : Journal of Physics: Conference Series. 807, 6, 062002.

Research output: Contribution to journalConference article

superconductivity
nuclear magnetic resonance
temperature dependence
shift

NMR studies on EuNi2Si2 with trivalent Eu ion

Koyama, T., Ueyama, F., Maruyama, T., Ueda, K., Mito, T., Mitsuda, A. & Wada, H., Jul 4 2017, In : Journal of Physics: Conference Series. 868, 1, 012023.

Research output: Contribution to journalConference article

trivalent ions
temperature dependence
nuclear magnetic resonance
spin-lattice relaxation
nuclear spin
2 Citations (Scopus)

Temperature-dependent electronic structure of EuNi2P2 revealed by angle-resolved photoemission spectroscopy

Anzai, H., Ichiki, K., Schwier, E. F., Iwasawa, H., Shimada, K., Namatame, H., Taniguchi, M., Mitsuda, A., Wada, H. & Mimura, K., Apr 6 2017, In : Journal of Physics: Conference Series. 807, 1, 012006.

Research output: Contribution to journalConference article

photoelectric emission
electronic structure
valence
Brillouin zones
spectroscopy
2014

Novel electrical conduction of insulators under examination of defects and injection and relationship to theories of ferroelectric domains

Watanabe, Y., Urakami, Y., Matsumoto, D., Kaku, S., Cheong, S. W., Thomas, G. A. & Miyauchi, S., Jan 1 2014, In : Materials Research Society Symposium Proceedings. 1674

Research output: Contribution to journalConference article

Ferroelectric materials
examination
insulators
injection
conduction

Valence-lattice interaction on YbPd

Hasegawa, T., Ogita, N., Mitsuda, A., Sugishima, M., Wada, H., Tsutsui, S. & Udagawa, M., Jan 1 2014, In : Journal of Physics: Conference Series. 592, 1, 012061.

Research output: Contribution to journalConference article

valence
softening
interactions
acoustics
lattice vibrations
2013
9 Citations (Scopus)

The reading-life log - Technologies to recognize texts that we read

Kimura, T., Huang, R., Uchida, S., Iwamura, M., Omachi, S. & Kise, K., Dec 11 2013, In : Proceedings of the International Conference on Document Analysis and Recognition, ICDAR. p. 91-95 5 p., 6628591.

Research output: Contribution to journalConference article

Video cameras
2012

Characteristics of T c and ρ(T) of polycrystalline (In 2 O 3 )-(ZnO) films with low carrier density

Shinozaki, B., Takada, S., Kokubo, N., Makise, K., Asano, T., Yamada, K., Yano, K. & Nakamura, H., Jan 1 2012, In : Journal of Physics: Conference Series. 400, PART 2, 022107.

Research output: Contribution to journalConference article

indium
superconductivity
energy dissipation
electron energy
annealing
1 Citation (Scopus)

Depression of positive magneto-conductance due to anti-weak localization effect in annealed In2O3-ZnO thick films

Shinozaki, B., Ezaki, S., Hidaka, K., Makise, K., Asano, T., Kokubo, N., Yamada, K., Yano, K. & Nakamura, H., Jan 1 2012, In : Journal of Physics: Conference Series. 400, PART 4, 042052.

Research output: Contribution to journalConference article

thick films
orbits
air
scattering
zinc oxides

Examination of consistency of intrinsic 2D conduction layer on BaTiO 3 in extreme clean limit with ferroelectric basics

Watanabe, Y., Aug 10 2012, In : Ferroelectrics. 430, 1, p. 42-49 8 p.

Research output: Contribution to journalConference article

Ferroelectric materials
examination
conduction
ferroelectricity
Ferroelectricity

Generation of large spin accumulation in S/N/S josephson junctions

Wakamura, T., Ohnishi, K., Niimi, Y. & Otani, Y., Jan 1 2012, In : Journal of Physics: Conference Series. 400, PART 2, 022130.

Research output: Contribution to journalConference article

Josephson junctions
Permalloys (trademark)
injection
diffusion length
electric contacts
2 Citations (Scopus)

The temperature dependence of Hall mobility of the oxide thin film In 2O3-ZnO

Yamada, K., Shinozaki, B., Yano, K. & Nakamura, H., Jan 1 2012, In : Journal of Physics: Conference Series. 400, PART 4, 042069.

Research output: Contribution to journalConference article

temperature dependence
oxides
thin films
Hall effect
sputtering
2011
6 Citations (Scopus)

How to distinguish the Haldane/Large-D state and the intermediate-D state in an S = 2 quantum spin chain with the XXZ and on-site anisotropies

Okamoto, K., Tonegawa, T., Nakano, H., Sakai, T., Nomura, K. & Kaburagi, M., Jan 1 2011, In : Journal of Physics: Conference Series. 320, 012018.

Research output: Contribution to journalConference article

anisotropy
phase diagrams
ground state
spectroscopy
interactions
2010
6 Citations (Scopus)

Apparent closure domain by standard 180° domain theory and necessity of fundamental screening in the theory

Watanabe, Y., Dec 1 2010, In : Ferroelectrics. 401, 1, p. 61-64 4 p.

Research output: Contribution to journalConference article

closures
Screening
screening
Permittivity
Polarization
2 Citations (Scopus)

Effect of magnetic field on the two valence transitions in EuPtP

Mitsuda, A., Okuma, T., Wada, H., Sato, K. & Kindo, K., Jan 1 2010, In : Journal of Physics: Conference Series. 200, SECTION 1, 012119.

Research output: Contribution to journalConference article

valence
magnetic fields
transition temperature
phase diagrams
temperature

Half magnetization plateau of a frustrated S = 1 antiferromagnetic chain

Tonegawa, T., Nakano, H., Sakai, T., Okamoto, K., Okunishi, K. & Nomura, K., Jan 1 2010, In : Journal of Physics: Conference Series. 200, SECTION 2, 022065.

Research output: Contribution to journalConference article

plateaus
magnetization
anisotropy
ions
interactions

Precision measurement of PTCR effect

Nemoto, T., Matsumoto, D., Eto, H., Tsuda, H., Nakamura, K., Minakuchi, T., Arai, T. & Watanabe, Y., Dec 1 2010, In : Ferroelectrics. 403, 1, p. 32-37 6 p.

Research output: Contribution to journalConference article

Cooling
cooling
Heating
conductivity
heating
2009
11 Citations (Scopus)

Investigation of clean ferroelectric surface in Ultra High Vacuum (UHV): Surface conduction and scanning probe microscopy in UHV

Watanabe, Y., Kaku, S., Matsumoto, D., Urakami, Y. & Cheong, S. W., Dec 1 2009, In : Ferroelectrics. 379, 1 PART 2, p. 157-167 11 p.

Research output: Contribution to journalConference article

Scanning probe microscopy
Ultrahigh vacuum
ultrahigh vacuum
Ferroelectric materials
microscopy
2008
11 Citations (Scopus)

Bipolar carrier (e - /h + ) layer on clean surface of insulating BaTiO 3 crystal intrinsic to ferroelectrics

Watanabe, Y., Matsumoto, D., Urakami, Y., Arai, T., Masuda, A. & Cheong, S. W., Dec 1 2008, In : Ferroelectrics. 367, 1 PART 1, p. 23-37 15 p.

Research output: Contribution to journalConference article

Ferroelectric materials
Crystals
crystals
Ultrahigh vacuum
Oxides

Carrier generation at ferroelectric phase transitions evidenced in conductivity-overshooting

Matsumoto, D., Urakami, Y., Watanabe, Y., Arai, T. & Cheong, S. W., Dec 1 2008, In : Ferroelectrics. 369, 1 PART 3, p. 18-21 4 p.

Research output: Contribution to journalConference article

Ferroelectric materials
Phase transitions
Single crystals
conductivity
Electrons
3 Citations (Scopus)

Conductor-insulator transition-like phenomenon in thin BaTiO3 film heterostructures

Kaku, S., Miyauchi, S., Arai, T. & Watanabe, Y., Dec 1 2008, In : Ferroelectrics. 370, 1 PART 4, p. 39-45 7 p.

Research output: Contribution to journalConference article

Heterojunctions
conductors
insulators
Thin films
thin films
2007

Conductance oscillation in BaTiO3 films

Kaku, S., Matsumoto, D. & Watanabe, Y., Dec 1 2007, In : Ferroelectrics. 357, 1 PART 3, p. 99-102 4 p.

Research output: Contribution to journalConference article

Ferroelectric films
Acoustic impedance
electrical resistance
electrical faults
Physics

Conductance peaking in quasi-equilibrium ferroelectrics

Urakami, Y., Yamato, M., Watanabe, Y. & Cheong, S. W., Dec 1 2007, In : Ferroelectrics. 355, 1 PART 1, p. 136-139 4 p.

Research output: Contribution to journalConference article

Ferroelectric materials
conduction
conductivity
2 Citations (Scopus)

Electrical conductivity of insulating SrTiO3 and LaGaO 3 at phase transitions

Matsumoto, D., Yamato, M., Urakami, Y. & Watanabe, Y., Aug 2 2007, In : Ferroelectrics. 348, p. 58-61 4 p.

Research output: Contribution to journalConference article

Phase transitions
conductivity
Crystals
electrical resistivity
Ferroelectric materials
1 Citation (Scopus)

PTCR-like property in non-equilibrium nonlinear conductance of epitaxial BaTiO3 films

Kaku, S., Matsumoto, D. & Watanabe, Y., Aug 2 2007, In : Ferroelectrics. 347, p. 145-149 5 p.

Research output: Contribution to journalConference article

Positive temperature coefficient
Epitaxial films
Ferroelectric films
coefficients
Heterojunctions
4 Citations (Scopus)

Quasi-equilibrium nature of conductivity peaking of BaTiO3 in current-time characteristics

Watanabe, Y., Yamato, M., Urakami, Y. & Matsumoto, D., Aug 2 2007, In : Ferroelectrics. 348, p. 113-117 5 p.

Research output: Contribution to journalConference article

Phase transitions
Single crystals
Impurities
conduction
conductivity
12 Citations (Scopus)

Status of surface electron/hole layer on oxide ferroelectrics

Watanabe, Y., Urakami, Y., Kaku, S. & Matsumoto, D., Dec 1 2007, In : Ferroelectrics. 355, 1 PART 1, p. 13-18 6 p.

Research output: Contribution to journalConference article

Oxides
Ferroelectric materials
oxides
Electrons
conduction
10 Citations (Scopus)

Surface conduction on poled BaTiO 3 single crystals in ultra high vacuum

Urakami, Y., Yamato, M. & Watanabe, Y., Aug 2 2007, In : Ferroelectrics. 346, p. 32-36 5 p.

Research output: Contribution to journalConference article

Ultrahigh vacuum
ultrahigh vacuum
Ferroelectric materials
Single crystals
conduction

Temperature-induced insulator-conductor-insulator transitions and conductance oscillations in epitaxial BaTiO3 films

Watanabe, Y. & Kaku, S., Aug 2 2007, In : Ferroelectrics. 348, p. 62-66 5 p.

Research output: Contribution to journalConference article

Epitaxial films
conductors
insulators
oscillations
Curie temperature

The relaxation of reproducible resistance modulations in a Au/(Pb,La)(Zr, Ti)O3/(La,Sr)2CuO4 thin film in high temperatures

Yamada, K., Kaku, S., Yamamoto, M., Matsumoto, D. & Watanabe, Y., Dec 1 2007, In : Ferroelectrics. 357, 1 PART 3, p. 70-73 4 p.

Research output: Contribution to journalConference article

Ferroelectric materials
Metals
Modulation
Annealing
modulation

The temperature dependence of relaxation of resistive memory effect in a metal/PLZT thin film

Yamada, K., Kaku, S., Yamato, M., Matsumoto, D. & Watanabe, Y., Aug 3 2007, In : Ferroelectrics. 347, p. 137-139 3 p.

Research output: Contribution to journalConference article

Metals
Data storage equipment
Thin films
temperature dependence
thin films
3 Citations (Scopus)

Universality of conductance peak in ferroeletric phase transition: Impurity doped BaTiO3 and (Pb(Zn1/3Nb2/3)O 3)0.92(PbTiO3)0.08 single crystals

Yamato, M., Matsumoto, D., Urakami, Y. & Watanabe, Y., Aug 2 2007, In : Ferroelectrics. 346, p. 110-113 4 p.

Research output: Contribution to journalConference article

Phase transitions
Single crystals
Impurities
impurities
single crystals
2005
2 Citations (Scopus)

Optical metrology of patterned magnetic structures: Deep versus shallow gratings

Antos, R., Veis, M., Liskova, E., Aoyama, M., Hamrle, J., Kimura, T., Gustafik, P., Horie, M., Mistrik, J., Yamaguchi, T., Visnovsky, S. & Okamoto, N., Sep 19 2005, In : Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 5752, III, p. 1050-1059 10 p., 115.

Research output: Contribution to journalConference article

Optical Kerr effect
Spectroscopic ellipsometry
Magnetic structure
Kerr effects
metrology
2004

Interaction between spherical particles in a deformed liquid crystal

Fukuda, J. I., Aoki, K. M., Lev, B. I. & Yokoyama, H., Dec 1 2004, In : Molecular Crystals and Liquid Crystals. 413, p. 211/[2347]-220/[2356]

Research output: Contribution to journalConference article

Liquid Crystals
Nematic liquid crystals
Liquid crystals
liquid crystals
Particle interactions
21 Citations (Scopus)

Magnetization plateaux in an anisotropic S = 1/2 antiferromagnetic chain with frustration and bond-alternation

Tonegawa, T., Okamoto, K., Okunishi, K., Nomura, K. & Kaburagi, M., Apr 30 2004, In : Physica B: Condensed Matter. 346-347, 1-4, p. 50-54 5 p.

Research output: Contribution to journalConference article

alternations
frustration
Ground state
plateaus
Magnetization

Nonlinear dielectric spectroscopy of antiferroelectric liquid crystals in various smectic phases

Kimura, Y. & Isono, H., Dec 1 2004, In : Ferroelectrics. 309-312, p. [231]/87-[237]/93

Research output: Contribution to journalConference article

Liquid Crystals
Dielectric spectroscopy
Liquid crystals
liquid crystals
spectroscopy
7 Citations (Scopus)

X-ray diffraction study of the structural phase transition in MnAs under high magnetic fields

Ishikawa, F., Koyama, K., Watanabe, K. & Wada, H., Apr 30 2004, In : Physica B: Condensed Matter. 346-347, 1-4, p. 408-412 5 p.

Research output: Contribution to journalConference article

Phase transitions
Magnetic fields
X ray diffraction
diffraction
magnetic fields
2003
1 Citation (Scopus)

Anisotropic plasma chemical vapor deposition of copper films in trenches

Takenaka, K., Onishi, M., Takenshita, M., Kinoshita, T., Koga, K., Shiratani, M. & Watanabe, Y., Dec 1 2003, In : Materials Research Society Symposium - Proceedings. 766, p. 465-470 6 p.

Research output: Contribution to journalConference article

trench
Copper
Chemical vapor deposition
copper
Plasmas
19 Citations (Scopus)

Cluster-suppressed plasma CVD for deposition of high quality a-Si:H films

Shiratani, M., Koga, K. & Watanabe, Y., Mar 3 2003, In : Thin Solid Films. 427, 1-2, p. 1-5 5 p.

Research output: Contribution to journalConference article

Plasma CVD
vapor deposition
Silanes
very high frequencies
microstructure

Dust Formation due to Interaction between H2 Plasma and Carbon Wall

Koga, K., Uehara, R., Shiratani, M., Watanabe, Y. & Komori, A., Oct 17 2003, In : IEEE International Conference on Plasma Science. 1 p.

Research output: Contribution to journalConference article

dust
plasma
carbon
fiber composites
hydrogen plasma

Investigations of the magnetic transport properties of normal metallic films under the non-uniform magnetic field

Shinozaki, B., Sakae, K., Inada, S., Yamada, K. & Kawaguti, T., May 1 2003, In : Physica E: Low-Dimensional Systems and Nanostructures. 18, 1-3, p. 233-234 2 p.

Research output: Contribution to journalConference article

nonuniform magnetic fields
Metallic films
Transport properties
transport properties
Magnetic fields
1 Citation (Scopus)

Percolation and weak localization in thin discontinuous aluminum films

Yamada, K., Shinozaki, B. & Kawaguti, T., May 1 2003, In : Physica E: Low-Dimensional Systems and Nanostructures. 18, 1-3, p. 286-287 2 p.

Research output: Contribution to journalConference article

Aluminum
Magnetic fields
aluminum
Scaling laws
Sheet resistance

Vortex liquid phase in Pb-8.23wt.%In alloy films

Fukami, T., Mizuseki, K., Kishikawa, Y., Ichikawa, F., Arai, T., Yamasaki, T., Sinozaki, B. & Aomine, T., May 1 2003, In : Physica C: Superconductivity and its applications. 388-389, p. 787-788 2 p.

Research output: Contribution to journalConference article

liquid phases
Vortex flow
vortices
Liquids
Oxide superconductors
2002
2 Citations (Scopus)

Control of domain structures in magnetic multilayer using submicron-patterned antiferromagnetic structure

Kimura, T., Itagaki, Y., Wakaya, F. & Gamo, K., Jul 1 2002, In : Microelectronic Engineering. 61-62, p. 585-591 7 p.

Research output: Contribution to journalConference article

Magnetic multilayers
Magnetization reversal
Domain walls
Magnetoresistance
Coercive force
24 Citations (Scopus)

Nucleation and subsequent growth of clusters in reactive plasmas

Watanabe, Y., Shiratani, M. & Koga, K., Jan 1 2002, In : Plasma Sources Science and Technology. 11, 3 A

Research output: Contribution to journalConference article

nucleation
gas flow
reactors
gas temperature
dilution
2001
2 Citations (Scopus)
Plasma CVD
reactors
vapor deposition
Gases
Silanes
2000
1 Citation (Scopus)

Deposition of smooth thin Cu films in deep submicron trench by plasma CVD reactor with H atom source

Shiratani, M., Hong Jie Jin, J. J., Nakatake, Y., Koga, K., Kinoshita, T. & Watanabe, Y., Dec 1 2000, In : Materials Research Society Symposium - Proceedings. 612, p. D921-D926

Research output: Contribution to journalConference article

Plasma CVD
reactors
vapor deposition
Atoms
Irradiation