Achievement System - HIRAOKA Kazuyuki | Tokyo Polytechnic University

HIRAOKA Kazuyuki

Department / Course Tokyo Polytechnic University Faculty of Engineering Department of Engineering

Job Professor

Academic conference presentation
2023/06/15	Flexoelectric Polarization in Liquid Crystalline Elastomers Cross-Linked under Various Deformation.
2022/07/24	Spontaneous Polarization due to Flexoelectric Effect in Liquid Crystalline Elastomers Prepared in Cross-Linking under Splay Distortion (1)
2021/06/06	Emergence of flexoelectric polarization in liquid-crystalline elastomers cross-linked under asymmetric deformation. (1)
2018/07/23	null (1)
2018/07/23	null (1)
2018/07/23	null (1)
2016/08/03	Large Spontaneous Deformation of Uniaxially Oriented Main-Chain Liquid-Crystalline Elastomers Composed of BB-n Mesogens; Target is the Ruyi Bang Pole Expanding 100 Times at Owner's Command (1)
2016/07/06	Stimuli-responsive properties of liquid-crystalline elastomers (1)
2015/10/01	Spontaneous Deformation of Oriented Main-Chain Liquid-Crystalline Elastomers Composed of Smectic Polyesters (1)
2015/07/01	Molecular Fluctuation of Chiral and Achiral Smectic Liquid Crystals Studied by 13C-NMR Spectroscopy (1)
2015/07/01	Phase Transition and Electric-Field-Induced Deformation of a Chiral Smectic A Liquid-Crystalline Elastomer (1)
2014/06/01	Electroclinic and Piezoelectric Effects of a Chiral Smectic A Elastomer (1)
2012/12/01	Thermomechanical Properties of Oriented SmC* Elastomers: Memory of Mechanical Field Process during Cross-linking Reaction (1)
2012/08/01	Mesomorphic Behavior of Main-Chain Chiral Smectic Elastomers Cross-Linked in Different Phases (1)
2012/08/01	Molecular Dynamics of Chiral and Achiral Smectic C Liquid Crystals Studied by 13C-NMR Spectroscopy (1)
2011/09/01	Thermomechanical study of chiral smectic-C elastomers､focused on biaxiality､ helicity､ and soft elasticity (1)
2011/08/01	THERMOMECHANICS OF CHIRAL SMECTIC ELASTOMERS FOCUSED ON BIAXIALITY､ HELICITY､ AND SOFT ELASTICITY (1)
2011/06/01	Thermomechanics of Main-Chain Liquid-Crystalline Elastomers Cross-Linked at Isotropic､ Smectic A､ and Chiral Smectic C phases (1)
2010/08/01	Symmetry and stimulus response of chiral smectic liquid-crystalline elastomers (1)
2010/07/01	Amphotropic Properties of Binary Mixtures of Rod-like Molecule and Solvents (1)
2010/07/01	Symmetry and MolecularStimulus Response of Smectic–C Elastomers (1)
2010/05/01	Symmetry and Stimulus Response of Smectic–C Elastomers (1)
2009/10/01	Electromechanics of Monodomain Chiral Smectic C Elastomer: Mechanical Response to Electric Stimulation (1)
2009/10/01	Emergence of Cybotactic Nematic Structure during Successive Phase Transitions of Main-Chain Liquid-Crystalline Elastomers Composed of Smectic Polyesters (1)
2009/09/01	Binary Mixtures of Rod-like Molecule and Solvents (1)
2009/09/01	Influence of DC Electric Field on Collective Fluctuation of Main-Chain Ferroelectric Liquid-Crystalline Polyesters (1)
2009/09/01	Molecular Dynamics in Smectic and Crystalline Phases Studied by13C-NMR Spin Lattice Relaxation Time Observation (1)
2008/06/01	Crosslinking Topology and Reversible Deformation of Smectic Elastomers (1)
2008/06/01	Electromechanics of Chiral Smectic C Elastomers (1)
2008/06/01	Phase Transformation of Swollen Thermotropic Liquid Crystals Studied by X-ray and 2H-NMR Measurements (3)
2008/06/01	Reversible Deformation of Polymer Networks Composed of Main-Chain Smectic Polyesters (3)
2008/05/01	SHAPE MEMORY EFFECT EXHIBITED BY LIQUID-CRYSTALLINE ELASTOMERS COMPOSED OF SMECTIC MAIN-CHAIN POLYESTERS (3)
2007/06/01	Chirality and Molecular Dynamics in Smectic Compounds Studied by 13C-NMR Spin Lattice Relaxation Time Observation (1)
2007/06/01	Molecular Orientation of Swollen Thermotropic Liquid Crystals Studied by X-ray and 2H-NMR Measurements (1)
2007/06/01	Reversible Deformation of Polymer Networks Composed of Main-Chain SmC Liquid Crystalline Polyesters (1)
2007/06/01	Reversible Shape Change of Smectic C Elastomers､ Crosslinking Topology and Shape Memory Effect (1)
2007/06/01	Reversible Shape Change of Uniaxially Deformed Smectic C Elastomers､ Crosslinking Topology and Shape Memory Effect (1)
2006/06/01	Biaxial-Shape-Memory Effect Exhibited by Monodomain Chiral Smectic C Elastomers (1)
2006/06/01	Chirality and molecular dynamics in smectic compounds studied by 13C NMR spin-lattice relaxation time observation (1)
2006/06/01	Collective fluctuation in chiral smectic phases of main-chain liquid crystals studied by electrooptical measurements (1)
2006/06/01	Reversible and Spontaneous Deformation behavior of smectic liquid-crystalline Elastomers (1)
2006/06/01	Reversible Deformation behavior of smectic Smectic Elastomers (1)
2005/06/01	Molecular Dynamics in Chiral Smectic Phases Investigated by 13C-NMR Spin Lattice Relaxation Time Observation (1)
2005/06/01	Shape-Memory Effect Exhibited by Monodomain Chiral Smectic C Elastomers (1)
2004/07/01	Phase Transition and Collective Fluctuation of a Confined Antiferroelectric Liquid Crystal: Dielectric spectroscopy of Frustrated Ferroelectric Smectic-C* phase (1)
2004/06/01	13C-NMR Studies on the fluctuation of Rod-like Molecules in Solution (1)
2004/06/01	Electromechanics of chiral smectic C elastomers (1)
2004/06/01	Phase Transition and Collective Fluctuation of a Confined Antiferroelectric Liquid Crystal: Dielectric spectroscopy of Frustrated Ferroelectric Smectic-C* phase (1)
2004/06/01	X-ray and electromechanical studies of chiral Smectic C liquid-crystalline elastomers (1)
2004/04/01	X-ray and electromechanical studies of chiral Smectic C liquid-crystalline elastomers (1)
2003/06/01	13C-NMR spin lattice relaxation time observation of the SmA and SmCA* phases of a chiral smectic liquid crystal､ S-MHPOBC (1)
2003/06/01	13C-NMR Studies on the fluctuation of Rod-like Molecules in Solution (3)
2003/06/01	Electromechanics of chiral Smectic C liquid-crystalline elastomers (1)
2003/06/01	Electromechanics of ferroelectric liquid-crystalline elastomers (1)
2003/06/01	Surface-Induced-Instability in Smectic Subphases of an Antiferroelectric Liquid Crystal､ (S)-4-(1-methylheptyloxycarbonyl) phenyl 4'-octylbiphenyl- 4-carboxylate､ MHPBC (3)
2002/08/01	Uniform alignment of liquid crystalline elastomer and itselectromechanical properties､ (1)
2002/07/01	Molecular fluctuation of chiral smectic liquid crystalsstudied by 13C-NMR (3)
2002/07/01	X-ray studies on smectic liquid crystalline elastomers (1)
2002/06/01	Molecular fluctuation of chiral smectic liquid crystals studied by 13C-NMR (3)
2002/06/01	Surface Unstable effect in smectic subphases of a chiral smectic liquid crystal､ MHPBC (1)
2001/08/01	Switching and Dielectric Behaviorin an Antiferroelectric Subphase of a Chiral Smectic Liquid Crystal､ MHPBC､ 8th International Conference on Ferroelectric Liquid Crystals (1)
2001/06/01	Molecular dynamics of a chiral smectic liquid crystal studied by 13CNMR spin-lattice relaxation time measurement (1)
2000/06/01	Electromechanics of a Sc*-elastomer (1)
2000/06/01	X-ray diffraction studies of phase transition behavior of Sc*-elastomer (1)
1998/06/01	Banded texture induced by an electric field in polymeric liquid crystal solution (3)
1998/06/01	Kinetics of director rotation induced by ac electric field in polymeric liquid crystalline solution (3)
1998/06/01	Study on molecular and collective fluctuations in chiral smectic phases (1)
1998/06/01	Viscoelastic behavior of liquid crystalline solution of rod-like polymer in an electric field (3)
1997/06/01	Eletroclinic effect and fluctuation modes in a main-chain ferroelectric liquidcrystalline polymer (1)
1997/06/01	Molecular dynamics of a chiral smectic liquid crystal as studied by 13C-NMR spectroscopy (3)
1996/06/01	Dielectric behavior in chiral smectic phases of main-chain polyesters (1)
1996/06/01	Electrostatic field-induced transformation in the homeotropically aligned liquid crystalline polymer. (3)
1996/06/01	Fluctuation in antiferroelectric phases as observed by electrooptic methods (1)
1994/06/01	Antiferroelectric and ferroelectric modes in chiral smectic liquid crystals by dielectric and electro-optical measurements (3)
1994/06/01	Molecular orientation of BB-n polyesters (1)
1993/06/01	The dielectric relaxation modes in the antiferroelectric smectic CA* phase (1)
1992/06/01	Extremely slow structural relaxation and Devil's staircase in the smectic C-* phase (1)
1992/06/01	Investigation of soft-mode and electroclinic response in a ferroelectric liquid crystal with Ps - 5mC/m2 (3)
1992/06/01	Systematic understanding of successive transitions among ferro-､ ferri-､ and antiferro-electric phases observed in chiral smectic liquid crystals (3)
1992/06/01	The construction of dynamic conoscope observation system using CCD camera and image processor (3)
1991/06/01	Is the SmC-* phase the devil's staircase - (3)
1991/06/01	Soft mode behavior in antiferroelectric liquid crystals (1)
1991/06/01	Study of the SmC-* phase of antiferroelectric liquid crystal MHPOCBC (3)
1990/06/01	Dielectric study on antiferroelectric liquid crystals (1)
1900/03/01	X-ray and Electromechanical studies on SmC liquid-crystalline elastomers (1)