Filtros de búsqueda

Lista de obras de Reiji Kumai

A Brønsted-Ligand-Based Iron Complex as a Molecular Switch with Five Accessible States

scientific article published on 20 March 2019

A supramolecular ferroelectric realized by collective proton transfer

artículo científico publicado en 2007

Above-room-temperature ferroelectricity and antiferroelectricity in benzimidazoles.

artículo científico publicado en 2012

Above-room-temperature ferroelectricity in a single-component molecular crystal

artículo científico publicado en 2010

Anion substitution in hydrogen-bonded organic conductors: the chemical pressure effect on hydrogen-bond-mediated phase transition

artículo científico publicado en 2017

Bipartite magnetic parent phases in the iron oxypnictide superconductor

scholarly article by M. Hiraishi et al published 16 March 2014 in Nature Physics

Carboxylic Acid Functionalized Spin-Crossover Iron(II) Grids for Tunable Switching and Hybrid Electrode Fabrication

Characterization of 'metal resist' for EUV lithography

Charge-order driven proton arrangement in a hydrogen-bonded charge-transfer complex based on a pyridyl-substituted TTF derivative

artículo científico publicado en 2012

Chiral crystal-structure transformation ofR3Co4Sn13(R=La and Ce)

scholarly article in Physical Review B, vol. 94 no. 7, August 2016

Chiral-crystal-structure transformations and magnetic states of R3Rh4Sn13 ( R=La and Ce)

scholarly article in Physical Review B, vol. 97 no. 23, June 2018

Cluster-Based Haldane State in an Edge-Shared Tetrahedral Spin-Cluster Chain: Fedotovite K_{2}Cu_{3}O(SO_{4})_{3}.

artículo científico publicado en 2018

Crystallization and vitrification of electrons in a glass-forming charge liquid.

artículo científico publicado en 2017

Current-induced Giant Lattice Deformation in the Mott Insulator Ca 2 RuO 4

artículo científico publicado en 2020

Current-induced insulator-metal transition and pattern formation in an organic charge-transfer complex

artículo científico publicado en 1999

Direct observations of the photoinduced change in dimerization in K-TCNQ

scholarly article in Physical Review B, vol. 93 no. 19, May 2016

Electric-field control of solitons in a ferroelectric organic charge-transfer salt

scientific article published on 02 June 2010

Electronic ferroelectricity in a molecular crystal with large polarization directing antiparallel to ionic displacement

artículo científico publicado en 2012

Erratum: Above-room-temperature ferroelectricity in a single-component molecular crystal

artículo científico publicado en 2010

Evolution of magnetic and structural transitions and enhancement of magnetocaloric effect inFe1−xMnxV2O4

scholarly article in Physical Review B, vol. 89 no. 10, March 2014

Ferroelectric valence transition and phase diagram of a series of charge-transfer complexes of 4,4'-dimethyltetrathiafulvalene and tetrahalo-p-benzoquinones.

artículo científico publicado en 2001

Ferroelectricity and polarity control in solid-state flip-flop supramolecular rotators

artículo científico publicado en 2009

Ferroelectricity and pressure-induced phenomena driven by neutral ionic valence instability of acid-base supramolecules

artículo científico publicado en 2012

Ferroelectricity near room temperature in co-crystals of nonpolar organic molecules.

artículo científico publicado en 2005

Few-Volt Operation of Printed Organic Ferroelectric Capacitor

artículo científico publicado en 2015

Giant Rashba-type spin splitting in bulk BiTeI

artículo científico publicado en 2011

High-temperature and pressure-induced ferroelectricity in hydrogen-bonded supramolecular crystals of anilic acids and 2,3-di(2-pyridinyl)pyrazine

artículo científico publicado en 2013

Hydrogen bond-promoted metallic state in a purely organic single-component conductor under pressure

artículo científico publicado en 2013

Hydrogen ordering and new polymorph of layered perovskite oxyhydrides: Sr₂VO(4-x)H(x).

artículo científico publicado en 2014

Hydrogen-bond-dynamics-based switching of conductivity and magnetism: a phase transition caused by deuterium and electron transfer in a hydrogen-bonded purely organic conductor crystal.

artículo científico publicado en 2014

Hydrogen-bonded donor--acceptor compounds for organic ferroelectric materials

artículo científico publicado en 2007

Hydrogen-bonding molecular chains for high-temperature ferroelectricity

artículo científico publicado en 2011

Inkjet printing of single-crystal films

scientific article published in Nature

Large dielectric susceptibility associated with proton transfer in a supramolecular structure of chloranilic acid and 5,5'-dimethyl-2,2'-bipyridine

artículo científico publicado en 2006

Magnetic field switching between the two orbital-ordered states in DyVO3

artículo científico publicado en 2007

Magnetically tunable metal-insulator superlattices

artículo científico publicado en 2010

Magnetism and Pressure-Induced Superconductivity of Checkerboard-Type Charge-Ordered Molecular Conductor β-(meso-DMBEDT-TTF)2X (X = PF6 and AsF6)

artículo científico publicado en 2012

Magnetostructural phase transitions in La1-xSrxMnO3 with controlled carrier density

artículo científico publicado en 1996

Metaelectric multiphase transitions in a highly polarizable molecular crystal

artículo científico publicado en 2020

Modulation of a Molecular π-Electron System in a Purely Organic Conductor that Shows Hydrogen-Bond-Dynamics-Based Switching of Conductivity and Magnetism

artículo científico publicado en 2015

Neutral-ionic phase separation and one-dimensional ferroelectricity in organic relaxors

artículo científico publicado en 2000

Novel Charge Ordering in the Trimer Iridium Oxide BaIrO3

artículo científico publicado en 2016

Polarization switching ability dependent on multidomain topology in a uniaxial organic ferroelectric

artículo científico publicado en 2013

Possible Existence of Two Charge-Ordered Phases in Pr 1− x Ca x MnO 3 for 0.40 ≤ x ≤ 0.50

artículo científico publicado en 2014

Possible Tomonaga-Luttinger spin liquid state in the spin-1/2 inequilateral diamond-chain compound K3Cu3AlO2(SO4)4.

artículo científico publicado en 2017

Pressure effect on iron-based superconductor LaFeAsO1-xHx: Peculiar response of 1111-type structure.

artículo científico publicado en 2016

Pressure-induced coherent sliding-layer transition in the excitonic insulator Ta2NiSe5.

artículo científico publicado en 2018

Programmable spin-state switching in a mixed-valence spin-crossover iron grid

artículo científico publicado en 2014

Proton dynamics and room-temperature ferroelectricity in anilate salts with a proton sponge

artículo científico publicado en 2008

Proton tautomerism for strong polarization switching

artículo científico publicado en 2017

Protonation of pyridyl-substituted TTF derivatives: substituent effects in solution and in the proton-electron correlated charge-transfer complexes

scientific article published on 15 January 2014

Pseudogap of Metallic Layered NickelateR2−xSrxNiO4(R=Nd,Eu) Crystals Measured Using Angle-Resolved Photoemission Spectroscopy

artículo científico publicado en 2011

Quantum ferroelectricity in charge-transfer complex crystals.

artículo científico publicado en 2015

Quantum phase transition in organic charge-transfer complexes

artículo científico publicado en 2003

Redox-Dependent Transformation of a Hydrazinobuckybowl between Curved and Planar Geometries.

artículo científico publicado en 2016

Relation between electronic structure and magnetic anisotropy in amorphous TbCo films probed by x-ray magnetic circular dichroism

Room-temperature ferroelectricity and gigantic dielectric susceptibility on a supramolecular architecture of phenazine and deuterated chloranilic acid

artículo científico publicado en 2005

Rotation of orbital stripes and the consequent charge-polarized state in bilayer manganites

artículo científico publicado en 2006

Simple push coating of polymer thin-film transistors.

artículo científico publicado en 2012

Solid-solid phase interconversion in an organic conductor crystal: hydrogen-bond-mediated dynamic changes in π-stacked molecular arrangement and physical properties

artículo científico publicado en 2014

Solvent-induced on/off switching of intramolecular electron transfer in a cyanide-bridged trigonal bipyramidal complex

artículo científico publicado en 2016

Spin State of Co 3+ in LaCo 1- x Rh x O 3 Investigated by Structural Phenomena

artículo científico publicado en 2013

Spin-orbital superstructure in strained ferrimagnetic perovskite cobalt oxide

artículo científico publicado en 2013

Strong polarization switching with low-energy loss in hydrogen-bonded organic antiferroelectrics.

artículo científico publicado en 2017

Structural assignment of polarization in hydrogen-bonded supramolecular ferroelectrics

scientific article published on 09 October 2007

Structure-property relationship of supramolecular ferroelectric [H-66dmbp][Hca] accompanied by high polarization, competing structural phases, and polymorphs

artículo científico publicado en 2014

Synthesis of Polyazobenzenes Exhibiting Photoisomerization and Liquid Crystallinity

artículo científico publicado en 2019

Systematic Variations in the Charge-Glass-Forming Ability of Geometrically Frustrated θ-(BEDT-TTF)2X Organic Conductors

artículo científico publicado en 2014

Three-way switching in a cyanide-bridged [CoFe] chain

Unconventional magnetism in the layered oxide LaSrRhO 4

artículo científico publicado en 2014

X-ray-induced phase transitions by selective excitation of heterometal ions in a cyanide-bridged Fe-Co molecular square

artículo científico publicado en 2014