Kazuhito Hashimoto

Control of charge-transfer-induced spin transition temperature on cobalt-iron Prussian blue analogues.

A flow method with photocatalytic oxidation of dissolved organic matter using a solid-phase (TiO2) reactor followed by amperometric detection of consumed oxygen.

Design of a photocatalyst for bromate decomposition: surface modification of TiO2 by pseudo-boehmite.

Synthesis, crystal structures, and magnetic properties of two cyano-bridged tungstate(V)-manganese(II) bimetallic magnets.

Visible-light induced hydrophilicity on nitrogen-substituted titanium dioxide films.

Photoinduced magnetization in a two-dimensional cobalt octacyanotungstate.

Solvatomagnetism-induced Faraday effect in a cobalt hexacyanochromate-based magnet.

Two-dimensional metamagnet composed of cyano-bridged CuII-WV bimetallic assembly.

Manganese(II) o ctacyanotungstate(V)-based magnet containing a noncoordinated aromatic molecule.

A large thermal hysteresis loop produced by a charge-transfer phase transition in a rubidium manganese hexacyanoferrate.

Humidity-induced magnetization and magnetic pole inversion in a cyano-bridged metal assembly.

Electrochemical synthesis, crystal structure, and photomagnetic properties of a three-dimensional cyano-bridged copper-molybdenum complex.

Observation of an Fe(II) spin-crossover in a cesium iron hexacyanochromate.

Nonlinear magnetooptical effects caused by piezoelectric ferromagnetism in F3m-type Prussian blue analogues.

Facile preparation of nanoelectrode ensembles using amphiphilic block copolymer film.

Photoinduced magnetization in copper octacyanomolybdate.

Sliding behavior of water droplets on flat polymer surface.

Photoinduced magnetization with a high curie temperature and a large coercive field in a cyano-bridged cobalt-tungstate bimetallic assembly.

Ag(+)-inserted NbO(2)F as a Novel Photocatalyst.

Charge-transfer phase transition and zero thermal expansion in caesium manganese hexacyanoferrates.

Visible light sensitive photocatalyst, delafossite structured alpha-AgGaO(2).

Synthesis and alcohol vapor sensitivity of a ferromagnetic copper-tungsten bimetallic assembly.

Coexistence of ferroelectricity and ferromagnetism in a rubidium manganese hexacyanoferrate.

Design of all-inorganic molecular-based photocatalysts sensitive to visible light: Ti(IV)-O-Ce(III) bimetallic assemblies on mesoporous silica.

Detoxification of phytotoxic compounds by TiO2 photocatalysis in a recycling hydroponic cultivation system of asparagus.

Site-specific synthesis of oxo-bridged mixed-valence binuclear complexes on mesoporous silica.

Hydrophobic anatase TiO(2)-based thin films modified with Al, Cr derivatives to reach reversible wettability control.

Self-constructed electrically conductive bacterial networks.

Electronic absorption spectra and redox properties of C type cytochromes in living microbes.

Highly uniaxial orientation in oligo(p-phenylenevinylene) films induced during wet-coating process.

Efficient dyad-based organic solar cells with a highly crystalline donor group.

Photoinduced hardness change on TiO(2) single crystal surfaces.

In vivo electrochemistry of C-type cytochrome-mediated electron-transfer with chemical marking.

Analyses of current-generating mechanisms of Shewanella loihica PV-4 and Shewanella oneidensis MR-1 in microbial fuel cells.

Surface-segregated monolayers: a new type of ordered monolayer for surface modification of organic semiconductors.

First observation of phase transformation of all four Fe(2)O(3) phases (gamma --> epsilon --> beta --> alpha-phase).

Light/electricity conversion by a self-organized photosynthetic biofilm in a single-chamber reactor.

Three-dimensional conductive nanowire networks for maximizing anode performance in microbial fuel cells.

Bilayer ambipolar organic thin-film transistors and inverters prepared by the contact-film-transfer method.

Enhanced charge transport in polymer thin-film transistors prepared by contact film transfer method.

Conduction band energy level control of titanium dioxide: toward an efficient visible-light-sensitive photocatalyst.

Disruption of the putative cell surface polysaccharide biosynthesis gene SO3177 in Shewanella oneidensis MR-1 enhances adhesion to electrodes and current generation in microbial fuel cells.

Surface residual stress dependence on photoinduced highly hydrophilic conversion and back-reaction in the dark of rutile single crystals.

Factors affecting electric output from rice-paddy microbial fuel cells.

Synthesis of a metal oxide with a room-temperature photoreversible phase transition.

Fullerene attached all-semiconducting diblock copolymers for stable single-component polymer solar cells.

Electrical current generation across a black smoker chimney.

Visible-light-driven Cu(II)-(Sr(1-y)Na(y))(Ti(1-x)Mo(x))O3 photocatalysts based on conduction band control and surface ion modification.

In vivo participation of artificial porphyrins in electron-transport chains: electrochemical and spectroscopic analyses of microbial metabolism.

Nanostructure control in polymer solar cells by self-organization.

Feedback stabilization involving redox states of c-type cytochromes in living bacteria.

Hydroxylated and aminated polyaniline nanowire networks for improving anode performance in microbial fuel cells.

Efficient charge generation and collection in organic solar cells based on low band gap dyad molecules.

Tailoring organic heterojunction interfaces in bilayer polymer photovoltaic devices.

Synthesis and characterizations of regioregular poly(3-alkylthiophene) with alternating dodecyl/1H,1H,2H,2H-perfluorooctyl side chains.

Observation of in vivo cytochrome-based electron-transport dynamics using time-resolved evanescent wave electroabsorption spectroscopy.

The effect of crystallinity in donor groups on the performance of photovoltaic devices based on an oligothiophene-fullerene dyad.

Negative faradaic resistance in extracellular electron transfer by anode-respiring Geobacter sulfurreducens cells.

Selection of Shewanella oneidensis MR-1 gene-knockout mutants that adapt to an electrode-respiring condition.

Roles of siderophore in manganese-oxide reduction by Shewanella oneidensis MR-1.

Mechanisms of pH-dependent activity for water oxidation to molecular oxygen by MnO2 electrocatalysts.

Long-range electron conduction of Shewanella biofilms mediated by outer membrane C-type cytochromes.

Influences of aerobic respiration on current generation by Shewanella oneidensis MR-1 in single-chamber microbial fuel cells.

Multielectron-transfer reactions at single Cu(II) centers embedded in polyoxotungstates driven by photo-induced metal-to-metal charge transfer from anchored Ce(III) to framework W(VI).

Effects of Block Length in Copolymers Based on Regioregular Oligothiophenes Linked With Electron-Accepting Units.

Interfacial modification of organic photovoltaic devices by molecular self-organization.

Synthesis and application of poly(fluorene-alt-naphthalene diimide) as an n-type polymer for all-polymer solar cells.

A facile one-step hydrothermal synthesis of rhombohedral CuFeO2 crystals with antivirus property.

Highly efficient antiviral and antibacterial activities of solid-state cuprous compounds.

Instantaneous one-pot synthesis of Fe-N-modified graphene as an efficient electrocatalyst for the oxygen reduction reaction in acidic solutions.

Inhibition of charge disproportionation of MnO2 electrocatalysts for efficient water oxidation under neutral conditions.

Morphological stability of organic solar cells based upon an oligo(p-phenylenevinylene)-C70 dyad.

Electric field-induced dipole switching at the donor/acceptor interface in organic solar cells.

Self-supporting oxygen reduction electrocatalysts made from a nitrogen-rich network polymer.

Light/electricity conversion by defined cocultures of Chlamydomonas and Geobacter.

Solution-based synthesis of pyrite films with enhanced photocurrent generation.

Low-voltage electrochemical CO2 reduction by bacterial voltage-multiplier circuits.

Iron-oxide minerals affect extracellular electron-transfer paths of Geobacter spp.

Digestion of algal biomass for electricity generation in microbial fuel cells.

Rate enhancement of bacterial extracellular electron transport involves bound flavin semiquinones.

Extracellular electron transfer across bacterial cell membranes via a cytocompatible redox-active polymer.

Energy-level matching of Fe(III) ions grafted at surface and doped in bulk for efficient visible-light photocatalysts.

Electrochemical gating of tricarboxylic acid cycle in electricity-producing bacterial cells of Shewanella.

Hydrogen evolution by tungsten carbonitride nanoelectrocatalysts synthesized by the formation of a tungsten acid/polymer hybrid in situ.

Regulation of the cyanobacterial circadian clock by electrochemically controlled extracellular electron transfer.

Regulating proton-coupled electron transfer for efficient water splitting by manganese oxides at neutral pH.

Surface functionalization of organic semiconductor films by segregated monolayers.

Electrochemical selection and characterization of a high current-generating Shewanella oneidensis mutant with altered cell-surface morphology and biofilm-related gene expression.

Flavin redox bifurcation as a mechanism for controlling the direction of electron flow during extracellular electron transfer.

Platinum-modified covalent triazine frameworks hybridized with carbon nanoparticles as methanol-tolerant oxygen reduction electrocatalysts.

In situ CO2-emission assisted synthesis of molybdenum carbonitride nanomaterial as hydrogen evolution electrocatalyst.

Dominant effects of first monolayer energetics at donor/acceptor interfaces on organic photovoltaics.

Electrochemical Detection of Circadian Redox Rhythm in Cyanobacterial Cells via Extracellular Electron Transfer.

Sulfur-Mediated Electron Shuttling Sustains Microbial Long-Distance Extracellular Electron Transfer with the Aid of Metallic Iron Sulfides.

Copper-modified covalent triazine frameworks as non-noble-metal electrocatalysts for oxygen reduction.

Optical anisotropy and strong H-aggregation of poly(3-alkylthiophene) in a surface monolayer.

From chemolithoautotrophs to electrolithoautotrophs: CO2 fixation by Fe(II)-oxidizing bacteria coupled with direct uptake of electrons from solid electron sources.

Visible-Light-Sensitive Photocatalysts: Nanocluster-Grafted Titanium Dioxide for Indoor Environmental Remediation.

Comparison of the antiviral effect of solid-state copper and silver compounds.

Legitimate intermediates of oxygen evolution on iridium oxide revealed by in situ electrochemical evanescent wave spectroscopy.

Highly Boosted Oxygen Reduction Reaction Activity by Tuning the Underwater Wetting State of the Superhydrophobic Electrode.

Oxygen-Tolerant Electrodes with Platinum-Loaded Covalent Triazine Frameworks for the Hydrogen Oxidation Reaction.

Nickel-Nitrogen-Modified Graphene: An Efficient Electrocatalyst for the Reduction of Carbon Dioxide to Carbon Monoxide.

Stability of organic compounds on the oxygen-evolving center of photosystem II and manganese oxide water oxidation catalysts.

Molecular design of cytocompatible amphiphilic redox-active polymers for efficient extracellular electron transfer.

Organic Solar Cells with Controlled Nanostructures Based on Microphase Separation of Fullerene-Attached Thiophene-Selenophene Heteroblock Copolymers.

Proton Transport in the Outer-Membrane Flavocytochrome Complex Limits the Rate of Extracellular Electron Transport.

Ru atom-modified covalent triazine framework as a robust electrocatalyst for selective alcohol oxidation in aqueous electrolytes.

Effects of Chain Orientation in Self-Organized Buffer Layers Based on Poly(3-alkylthiophene)s for Organic Photovoltaics.

Multi-heme cytochromes provide a pathway for survival in energy-limited environments.

Anodic and Cathodic Extracellular Electron Transfer by the Filamentous Bacterium 110S.

Synthesis of diketopyrrolopyrrole-based polymers with polydimethylsiloxane side chains and their application in organic field-effect transistors.

Design Strategy of Multi-electron Transfer Catalysts Based on a Bioinformatic Analysis of Oxygen Evolution and Reduction Enzymes.