M. Fujita

Charge excitations associated with charge stripe order in the 214-type nickelate and superconducting cuprate (2008)

Wakimoto, S., Kimura, H., Ishii, K., Ikeuchi, K., Adachi, T., Fujita, M., ...

Charge excitations were studied for stipe-ordered 214 compounds, La$_{5/3}$Sr$_{1/3}$NiO$_{4}$ and 1/8-doped La$_{2}$(Ba, Sr)$_{x}$CuO$_{4}$ using resonant inelastic x-ray scattering in hard x-ray...

Hidden quantum spin gap state in the static stripe phase of La$_{2-x}$Sr$_{x}$CuO$_{4}$ (2008)

Kofu, M., Fujita, M., Eisaki, H., Yamada, K.

We have systematically studied the low-energy spin excitations in La_2-xSr_xCuO_4 by performing elastic and inelastic neutron scattering on single crystals with four different hole concentrations,...

Neutron-scattering study of spin correlations in La1.94-xSrxCe0.06CuO4 (2008)

Enoki, M., Fujita, M., Yamada, K.

We performed a neutron-scattering experiment to investigate the effect of distortion of CuO2 planes on the low-energy spin correlation of La1.94-xSrxCe0.06CuO4 (LSCCO). Due to the...

Optical anisotropy and electronic structures of CdMoO4 and CdWO4 crystals: Polarized reflection measurements, x-ray photoelectron spectroscopy, and electronic structure calculations (2008)

Fujita, M, Itoh, M, Katagiri, T, Iri, D, Kitaura, M, Mikhailik, VB

Copyright (c) 2008 American Physical Society

NMR study on the local structure in La-based high-Tc cuprates (2008)

Goto, T., Tonishi, J., Suzuki, T., Oosawa, A., Fujita, M., Yamada, K., ...

To date, there has been no evidence for the macroscopic structural phase transition to the low temperature tetragonal structure (LTT) with a space group P42/ncm in high-TC cuprate of rare earth-free...

Magnetic Excitations of the Diagonal Incommensurate Phase in Lightly-Doped La2-xSrxCuO4 (2008)

Matsuda, M., Fujita, M., Wakimoto, S., Fernandez-Baca, J. A., Tranquada, J. M., Yamada, K.

We present inelastic neutron scattering experiments on a single-domain crystal of lightly-doped La1.96Sr0.04CuO4. We find that the magnetic excitation spectrum in this insulating phase with a...

q-Dependence of the giant bond-stretching phonon anomaly in the stripe compound La1.48Nd0.4Sr0.12CuO4 measured by IXS (2007)

Reznik, D., Fukuda, T., Lamago, D., Baron, A. Q. R., Tsutsui, S., Fujita, M., ...

Inelastic x-ray scattering (IXS) was used to study the Cu-O bond-stretching vibrations in the static stripe phase compound La1.48Nd0.4Sr0.12CuO4. It was found that the intrinsic width in Q-space of...

Doping Dependence of Low-energy Spin Fluctuations in Electron-Doped Cuprates Pr$_{1-x}$LaCe$_x$CuO$_4$ (2007)

Fujita, M., Matsuda, M., Nakagawa, M., Yamada, K.

The low-energy spin fluctuations in the electron-doped Pr$_{1-x}$LaCe$_{x}$CuO$_{4}$ have been investigated over a wide concentration range of 0.07$\leqslant$ $x$ $\leqslant$0.18 that spans from the...

Light-emission properties of quantum dots embedded in a photonic double-heterostructure nanocavity (2007)

Stumpf, WC, Fujita, M, Yamaguchi, M, Asano, T, Noda, S

Phylogeny and ancient DNA of Sus provides insights into neolithic expansion in Island Southeast Asia and Oceania. (2007)

Larson, G., Cucchi, C., Fujita, M., Matisoo-Smith, E., Robins, J., Anderson, A., ...

Human settlement of Oceania marked the culmination of a global colonization process that began when humans first left Africa at least 90,000 years ago. The precise origins and dispersal routes of the...

Phylogeny and ancient DNA of Sus provides insights into neolithic expansion in Island Southeast Asia and Oceania. (2007)

Greger, L., Cucchi, T., Fujita, M., Matisoo-Smith, E., Robins, J., Anderson, A., ...

Human settlement of Oceania marked the culmination of a global colonization process that began when humans first left Africa at least 90,000 years ago. The precise origins and dispersal routes of the...

High-energy magnetic excitations from dynamic stripes in LBCO (x=1/8) (2007)

Xu, Guangyong, Tranquada, J. M., Perring, T. G., Gu, G. D., Fujita, M., Yamada, K.

We use inelastic neutron scattering to study the temperature dependence of magnetic excitations (for energies up to 100 meV) in the cuprate La$_{1.875}$Ba$_{0.125}$CuO$_4$. This compound exhibits...

High-energy magnetic excitations from dynamic stripes in La1.875Ba0.125CuO4” (2007)

Xu, G, Gu, G, Fujita, M, Yamada, K

Luminescence properties of piezoelectric single crystals with langasite structure (2007)

Itoh, M, Takagi, S, Kitaura, M, Fujita, M, Endo, N

Photo-stimulated luminescence and photo-induced infrared absorption in ZnWO4 (2007)

Itoh, M, Katagiri, T, Aoki, T, Fujita, M

Target preparation by the precipitation method for nuclear reactions (2007)

Takamiya, K, Ohtsuki, T, Yuki, H, Mitsugashira, T, Sato, N, Suzuki, T, ...

Sustained-release erythropoietin ameliorates cardiac function in infarcted rat-heart without inducing polycythemia (2007)

Lin, X, Fujita, M, Kanemitsu, N, Kimura, Y, Tambara, K, Premaratne, GU, ...

Electron-phonon anomaly related to charge stripes: static stripe phase versus optimally-doped superconducting La1.85Sr0.15CuO4 (2006)

Reznik, D., Pintschovius, L., Fujita, M., Yamada, K., Gu, G. D., Tranquada, J. M.

Inelastic neutron scattering was used to study the Cu-O bond-stretching vibrations in optimally doped La1.85Sr0.15CuO4 (Tc = 35 K) and in two other cuprates showing static stripe order at low...

Biological phosphate removal using a degradable carbon source produced by hydrothermal treatment of excess sludge (2006)

Haraguchi,L. H., Fujita,M., Daimon,H., Fujie,K., Mohamed,R. S.

The possibility of reusing excess sludge treated by hydrothermal reaction for the purpose of improving the efficiency of the enhanced biological phosphate removal (EBPR) process was investigated....

幼児期の習癖・気になる行動と発達との関連について (2006)

田村, 麻里子, 橋本, 創一, 菅野, 敦, 山田, 博子, 村田, 啓子, 秋山, 幸子, ...

A Simple Method to Continuous Measurement of Energy Consumption of Tank Less Gas Water Heaters for Commercial Buildings (2006)

Yamaha, M., Fujita, M., Miyoshi, T.

energy consumptions of hot water supply in restaurants or residential houses are large amount, guidelines for optimal design are not presented. measurements of energy consumption of tank less gas...

Novel spin excitations in optimally electron-doped Pr0.89LaCe0.11CuO4 (2006)

Fujita, M, Matsuda, M, Fak, B, Frost, CD, Yamada, K

Universal magnetic excitation spectrum in cuprates (2006)

Tranquada, JM, Woo, H, Goka, H, Gu, GD, Xu, G, ...

A Simple Method to Continuous Measurement of Energy Consumption of Tank Less Gas Water Heaters for Commercial Buildings (2006)

Yamaha, M., Fujita, M., Miyoshi, T.

energy consumptions of hot water supply in restaurants or residential houses are large amount, guidelines for optimal design are not presented. measurements of energy consumption of tank less gas...

Direct fabrication of photonic crystal on glass substrate by nanoimprint lithography (2006)

Ishihara, K, Fujita, M, Matsubara, I, Asano, T, Noda, S

Ru-catalyzed ring-opening and substitution reactions of heteroaromatic compounds using propargylic carboxylates as precursors of vinylcarbenoids (2006)

Miki, K, Fujita, M, Uemura, S, Ohe, K

Ruthenium-catalyzed [1,n]-metallotropic shift (n=3, 5) of alkynyl carbene complex intermediates (2006)

Ohe, K, Fujita, M, Matsumoto, H, Tai, Y, Miki, K

Sustained-release vancomycin sheet may help to prevent prosthetic graft methicillin-resistant Staphylococcus aureus infection (2006)

Hirose, K, Marui, A, Arai, Y, Nomura, T, Inoue, S, Kaneda, K, ...

Combined treatment of sustained-release basic fibroblast growth factor and sarpogrelate enhances collateral blood flow effectively in rabbit hindlimb ischemia (2006)

Hirose, K, Fujita, M, Marui, A, Arai, Y, Sakaguchi, H, Huang, YH, ...

Control-release of MMP-1 plasmid DNA improved contractility and Na/Ca exchange of cardiomyocytes isolated from rat chronic myocardial infarction heart (2006)

Lin, X, Ishii, T, Matsuoka, S, Jo, H, Tambara, K, Yamamoto, M, ...

Electron-phonon coupling reflecting dynamic charge inhomogeneity in copper-oxide superconductors (2005)

Reznik, D., Pintschovius, L., Ito, M., Iikubo, S., Sato, M., Goka, H., ...

The attempt to understand cuprate superconductors is complicated by the presence of multiple strong interactions. While many believe that antiferromagnetism is important for the superconductivity,...

Field-Induced Uniform Antiferromagnetic Order Associated with Superconductivity in Pr$_{1-x}$LaCe$_{x}$CuO$_{4-\delta}$ (2005)

Kadono, R., Ohishi, K., Koda, A., Saha, S. R., Higemoto, W., Fujita, M., ...

Strong correlation between field-induced antiferromagnetic (AF) order and superconductivity is demonstrated for an electron-doped cuprate superconductor, Pr$_{1-x}$LaCe$_{x}$CuO$_{4-\delta}$ (PLCCO)....

Effects of Superconductivity and Charge Order on the sub-Terahertz reflectivity of La$_{1.875}$Ba$_{0.125-y}$Sr$_{y}$CuO$_4$ (2005)

Ortolani, M., Calvani, P., Lupi, S., Schade, U., Perla, A., Fujita, M., ...

The reflectivity $R (\omega)$ of both the $ab$ plane and the c axis of two single crystals of La$_{1.875}$Ba$_{0.125-y}$Sr$_{y}$CuO$_4$ has been measured down to 5 cm$^{-1}$, using coherent...

Grothendieck rings of o-minimal expansions of ordered abelian groups (2005)

Kageyama, M., Fujita, M.

We will calculate completely the Grothendieck rings, in the sense of first order logic, of o-minimal expansions of ordered abelian groups by introducing the notion of the bounded Euler characteristic.

Nonlinear response formula for an interacting two-dimensional electron gas under a magnetic field and microwave radiation (2005)

Toyoda, T., Fujita, M., Koizumi, H., Zhang, C.

Introducing a canonical transformation of the second quantized field operators for two-dimensional interacting electrons under a uniform static magnetic field and a microwave radiation field, an...

Nonlinear response formula for an interacting two-dimensional electron gas under a magnetic field and microwave radiation (2005)

Toyoda, T., Fujita, M., Koizumi, H., Zhang, C.

Introducing a canonical transformation of the second quantized field operators for two-dimensional interacting electrons under a uniform static magnetic field and a microwave radiation field, an...

Overexpression of beta 1-chain-containing laminins in capillary basement membranes of human breast cancer and its metastases (2005)

Fujita,M., Khazenzon,N. M., Bose,S., Sekiguchi,K., Sasaki,T., Carter,W. G., ...

IMPROVED MEASUREMENT TECHNIQUES FOR SPECTRAL POWER OUTPUT DATA. (2005)

Brown,W., Walker,K., Tang,D., Dolinski,J., Fujita,M.

This report describes a study program to determine methods for designing a receiver to provide capabilities for spectrum signature, field surveillance and field intensity and for other measurements...

Passivity-based dynamic visual feedback control of manipulators with kinematic redundancy (2005)

Sawo, F., Fujita, M., Sawodny, O.

Overexpression of beta 1-chain-containing laminins in capillary basement membranes of human breast cancer and its metastases (2005)

Fujita, M., Khazenzon, N. M., Bose, S., Sekiguchi, K., Sasaki, T., Carter, W. G., ...

Nonlinear response formula for an interacting two-dimensional electron gas under a magnetic field and microwave radiation (2005)

Toyoda, T., Fujita, M., Koizumi, H., Zhang, C.

Introducing a canonical transformation of the second quantized field operators for two-dimensional interacting electrons under a uniform static magnetic field and a microwave radiation field, an...

Investigation of spontaneous emission from quantum dots embedded in two-dimensional photonic-crystal slab (2005)

Kounoike, K, Yamaguchi, M, Fujita, M, Asano, I, Nakanishi, I, Noda, S

Optical and electrical characteristics of organic light-emitting diodes with two-dimensional photonic crystals in organic/electrode layers (2005)

Fujita, M, Ishihara, K, Ueno, T, Asano, T, Noda, S, Ohata, H, ...

Proliferation and differentiation of rat bone marrow stromal cells on poly(glycolic acid)-collagen sponge (2005)

Fujita, M, Kinoshita, Y, Sato, E, Maeda, H, Ozono, S, Negishi, H, ...

Simultaneous heparin administration with sustained-release basic fibroblast growth factor enhances angiogenesis in hypercholesterolemic mouse hindlimb ischemia (2005)

Arai, Y, Fujita, M, Marui, A, Hirose, K, Huang, Y, Bir, SC, ...

Simultaneous inhibition and redistribution of spontaneous light emission in photonic crystals (2005)

Fujita, M, Takahashi, S, Tanaka, Y, Asano, T, Noda, S

Theoretical analysis on light-extraction efficiency of organic light-emitting diodes using FDTD and mode-expansion methods (2005)

Chutinan, A, Ishihara, K, Asano, T, Fujita, M, Noda, S

Reduction of operating voltage in organic light-emitting diode by corrugated photonic crystal structure (2004)

Fujita, M, Ueno, T, Ishihara, K, Asano, T, Noda, S, Ohata, H, ...

Direct Observation of Non-Monotonic dx2-y2-Wave Superconducting Gap in Electron-Doped High-Tc Superconductor Pr0.89LaCe0.11CuO4 (2004)

Matsui, H., Terashima, K., Sato, T., Takahashi, T., Fujita, M., Yamada, K.

We performed high-resolution angle-resolved photoemission spectroscopy on electron-doped high-Tc superconductor Pr0.89LaCe0.11CuO4 to study the anisotropy of the superconducting gap. The observed...

Universal magnetic excitation spectrum in cuprates (2004)

Tranquada, J. M., Woo, H., Perring, T. G., Goka, H., Gu, G. D., Xu, G., ...

We have recently used inelastic neutron scattering to measure the magnetic excitation spectrum of La(1.875)Ba(0.125)CuO(4) up to 200 meV. This particular cuprate is of interest because it exhibits...

Soft phonons and structural phase transitions in La$_{1.875}$Ba$_{0.125}$CuO$_{4}$ (2004)

Kimura, H., Noda, Y., Goka, H., Fujita, M., Yamada, K., Shirane, G.

Soft phonon behavior associated with a structural phase transition from the low-temperature-orthorhombic (LTO) phase ($Bmab$ symmetry) to the low-temperature-tetragonal (LTT) phase ($P4_{2}/ncm$...

Relationship between charge stripe order and structural phase transitions in La$_{1.875}$Ba$_{0.125-x}$Sr$_{x}$CuO$_{4}$ (2004)

Kimura, H., Noda, Y., Goka, H., Fujita, M., Yamada, K., Mizumaki, M., ...

The nature of charge stripe order and its relationship with structural phase transitions were studied using synchrotron X-ray diffraction in La$_{1.875}$Ba$_{0.125-x}$Sr$_{x}$CuO$_{4}$ ($0.05\leq...

Reflectivity measurements in uniaxial superconductors: a methodological discussion applied to the case of La(2-x)Sr(x)CuO(4) (2004)

Ortolani, M., Calvani, P., Lupi, S., Maselli, P., Fujita, M., Yamada, K.

Most of the novel superconductors are uniaxial crystals, with metallic planes ($ab$) orthogonal to an insulating axis ($c$). Far-infrared measurements of the reflectivity $R_{ab} (\omega)$ provide...

Strong correlation between field-induced magnetism and superconductivity in Pr$_{0.89}$LaCe$_{0.11}$CuO$_{4}$ (2004)

Kadono, R., Ohishi, K., Koda, A., Higemoto, W., Kojima, K. M., Fujita, M., ...

We report the local magnetic response of an electron-doped cuprate superconductor, Pr$_{0.89}$LaCe$_{0.11}$CuO$_{4}$ ($T_c\simeq26$ K), studied by muon spin rotation (\msr) over a field range from...

Stripe order, depinning, and fluctuations in La$_{1.875}$Ba$_{0.125}$CuO$_{4}$ and La$_{1.875}$Ba$_{0.075}$Sr$_{0.050}$CuO$_{4}$ (2004)

Fujita, M., Goka, H., Yamada, K., Tranquada, J. M., Regnault, L. P.

We present a neutron scattering study of stripe correlations measured on a single crystal of La$_{1.875}$Ba$_{0.125}$CuO$_{4}$. Within the low-temperature-tetragonal (LTT) phase, superlattice peaks...

Quantum Magnetic Excitations from Stripes in Copper-Oxide Superconductors (2004)

Tranquada, J. M., Woo, H., Perring, T. G., Goka, H., Gu, G. D., Xu, G., ...

In the copper-oxide parent compounds of the high-transition-temperature superconductors, the valence electrons are localized, one per copper site, due to strong intraatomic Coulomb repulsion. A...

Quantum magnetic excitations from stripes in copper oxide superconductors (2004)

Tranquada, J M, Woo, H, Perring, T G, Goka, H, Gu, G D, Xu, G, ...

In the copper oxide parent compounds of the high-transition-temperature superconductors the valence electrons are localized—one per copper site—by strong intra-atomic Coulomb repulsion. A symptom...

Magnetic Correlation in CuGeO3 (2004)

Kajimoto, R, Itoh, S, Bull, M J, Kakurai, K, Harada, I, Arai, M, ...

The new economic geography: past, present and the future (2004)

Fujita, M., Krugman, Paul R.

Precision Spectroscopy of Pionic 1s States of Sn Nuclei and Evidence for Partial Restoration of Chiral Symmetry in the Nuclear Medium (2004)

Suzuki, K., Fujita, M., Geissel, H., Gilg, H., Gillitzer, C. G., Hayano, R. S., ...

This version is available at the following Publisher URL: http://prl.aps.org

Magnetic correlations in CuGeO3 (2004)

Kajimoto, R, Itoh, S, Bull, MJ, Kakurai, K, Harada, I, Arai, M, ...

Fabrication of indium phosphide compound photonic crystal by hydrogen iodide/xenon inductively coupled plasma etching (2004)

Fujita, M, Sugitatsu, A, Uesugi, T, Noda, S

Effects of skeletal myoblast transplantation, bFGF administration, and the combination on tissue blood flow and left ventricular remodeling in rat infarcted hearts: Comparison using pinhole SPECT (2004)

Tambara, K, Ohba, M, Hosokawa, R, Premaratne, GU, Kanemitsu, N, Lin, X, ...

Reduction of operating voltage in organic light-emitting diode by corrugated photonic crystal structure (2004)

Fujita, M, Ueno, T, Ishihara, K, Asano, T, Noda, S, Ohata, H, ...

Magnetic Field Effect on Static Antiferromagnetism in Electron-Doped Superconductor Pr$_{1-x}$LaCe$_x$CuO$_4$ ($x$=0.11 and 0.15) (2003)

Fujita, M., Matsuda, M., Katano, S., Yamada, K.

Effects of magnetic fields (applied along the c-axis) on static spin correlation were studied for the electron-doped superconductors Pr$_{1-x}$LaCe$_{x}$CuO$_4$ with $x$=0.11 ($T_c$=26 K) and...

Successful surgical removal of Palmaz stent stuck in the left superficial femoral artery (2003)

Fujita, M, Shimizu, M, Yoshizu, H, Tanaka, S, Maehara, T

Commensurate spin dynamics in the superconducting state of an electron-doped cuprate superconductor (2003)

Yamada, K, Kurahashi, K, Uefuji, T, Fujita, M, Park, S, Lee, SH, ...

Synchrotron X-ray diffraction study of a charge stripe order in 1/8-doped La$_{1.875}$Ba$_{0.125-x}$Sr$_{x}$CuO$_{4}$ (2003)

Kimura, H., Goka, H., Fujita, M., Noda, Y., Yamada, K., Ikeda, N.