| 2015 | | |
| 264 | | N. Glazar, C. Culbreath, Y. Li and H. Yokoyama: "Switchable liquid-crystal phase-shift mask for super-resolution photolithography based on Pancharatnam–Berry phase" Appl. Phys. Exp. 8, 116501(2015). |
| 263 | | S. Shi and H. Yokoyama: "Liquid Crystal Foams Generated by Pressure-Driven Microfluidic Devices" Langmuir , 4429-4434(2015). |
| 262 | | P. Nayek, N. H. Park, S. C. Noh, S. H. Lee, Heung S. Park, H. J. Leec, C.-T. Houd, T.-H. Lin and H. Yokoyama: "Analysis of surface anchored lattice plane orientation in blue phase liquid crystal and its in-plane electric field-dependent capacitance response" Liq. Cryst. 42, 1111-1119(2015). |
| 261 | | G.J. Choi, H. Yokoyama and J.S. Gwag: "Reflective liquid crystal display for better productivity" Appl. Opt. 54, 3360-3364 (2015). |
| 2014 | | |
| 260 | | A. M. McCormick, M.V.S.N. Maddipatla, S. Shi, E.A. Chamsaz, H. Yokoyama, A. Joy and N.D. Leipzig: "Micropatterned Coumarin Polyester Thin Films Direct Neurite Orientation" Appl. Mat. Interfaces 6, 19655-19667(2014). |
| 2013 | | |
| 259 | | Y. Choi, H. Yokoyama, and J. S. Gwag: "Determination of surface nematic liquid crystal anchoring strength using nano-scale surface grooves" Optics Express 21, 12135-12144 (2013). |
| 258 | | T.-C. Lin, I. R. Nemitz, C. J. McGrath, C. P. J. Schubert, H. Yokoyama, R. P. Lemieux, and C. Rosenblatt: "Nematic molecular core flexibility and chiral induction" Phys. Rev. E 88, 042501(2013). |
| 257 | | P. Nayek, A. Mukherjee, H. Jeong, S.-W. Kang, S. H. Lee and H. Yokoyama: "Phase Behavior and Thermal Stabilization Study of Blue Phase Liquid Crystal-Unfunctionalized Nanoparticle Blends" J. Nanosci. Nanotech. 13, 4032(2013). |
| 2012 | | |
| 256 | | J. Niitsuma, M. Yoneya and H. Yokoyama: "Azimuthal dependence of switching field strength for nematic liquid crystal bistability on patterned alignment layers" J. Appl. Phys. 111, 103507(2012). |
| 255 | | J. Seog. Gwag, P. Kook. Son, J. Yi, M. Yoneya and H. Yokoyama: "Optical multi-stability of bimesogenic cholesteric liquid crystal" Materials Research Bulletin 47, 2804(2012). |
| 254 | | I. Nishiyama, Y. Takanishi, J. Yamamoto and H. Yokoyama: "On the emergence of mysterious liquid crystal phases: chirality and non-chirality issues" Phase Transitions: A Multinational Journal 85, 282(2012). |
| 2011 | | |
| 253 | | J. Seog. Gwag, J. Yi, J. H. Kwon, M. Yoneya and H. Yokoyama: "Alignment of a Nematic Liquid Crystal on Nano-Grooved Material" J. Appl. Poly. Sci. 119, 325(2011). |
| 252 | | I. Nishiyama, Y. Tabe, J. Yamamoto and H. Yokoyama: "Pre-Organization Effects on Chirality, Polarity and Biaxiality in Liquid Crystals: Novel Laterally Connected Mesogens showing Anomalous Properties" Mol. Cryst. Liq. Cryst. 549, 174(2011). |
| 251 | | C. Culbreath, N. Glazar and H. Yokoyama: "Automated maskless micro-multidomain photoalignment" Rev. Sci. Instrum. 82, 126107(2011). |
| 2010 | | |
| 250 | | H. Kuramochi, T. Tokizaki, T. Onuki and H. Yokoyama: "Precise Control of Nanofabrication by Atomic Force Microscopy" J. Nanoscience Nanotechnology 10, 4434(2010). |
| 249 | | M. Yoneya, Y. Tabe and H. Yokoyama: "Molecular Dynamics Simulation of Condensed-Phase Chiral Molecular Propellers" J. Phys. Chem. B 114, 8320(2010). |
| 248 | | J. Niitsuma, M. Yoneya and H. Yokoyama: "Surface nematic liquid crystal bistability on low-symmetry photoalignmnent micropatterns" Liq. Cryst. 37, 31(2010). |
| 247 | | J. Fukuda, M. Yoneya and H. Yokoyama: "Critical Reexamination of Berreman's Theory on Surface Anchoring" Mol. Cryst. Liq. Cryst. 516, 12(2010). |
| 246 | | K. M. Aoki, M. Yoneya and H. Yokoyama: "Entropy and heat capacity calculations of simulated crystal-hexatic smectic-B-smectic-A liquid-crystal phase transitions " Phys. Rev. E 81, 021701(2010). |
| 2009 | | |
| 245 | | J. Seog. Gwag, J. Kim, M. Oh-e, J. Niitsuma, M. Yoneya and H. Yokoyama: "Higher-order surface free energy in azimuthal nematic anchoring on nanopatterned grooves" Appl. Phys. Lett. 95, 103101(2009). |
| 244 | | T. Ohzono, H. Monobe, R. Yamaguchi, Y. Shimizu and H. Yokoyama: "Dynamics of surface memory effect in liquid crystal alignment on reconfigurable microwrinkles" Appl. Phys. Lett. 95, 014101(2009). |
| 243 | | T. Yamamoto, I. Nishiyama and M. Yoneya: "Novel Chiral Effect That Produces the Anisotropy in 3D Structured Soft Material: Chirality-Driven Cubic-Tetragonal Liquid Crystal Phase Transition " J. Phys. Chem. B 113, 11564(2009). |
| 242 | | J. Niitsuma, M. Yoneya and H. Yokoyama: "Improved Micro-Photopatterning on Azo Film for a Practical Nematic Liquid Crystal Bistability" Jpn. J. Appl. Phys. 48, 040201(2009). |
| 241 | | J. Seog. Gwag, J. Park, M. Yoneya and H. Yokoyama: "Electro-Optic Characteristics in a Cholesteric Phase of Bimesogenic Liquid Crystals" Mol. Cryst. Liq. Cryst. 511, 1667(2009). |
| 240 | | I. Nishiyama, J. Yamamoto and H. Yokoyama: "Molecular Organization Realized by Soft Character of Smectic Layer " Mol. Cryst. Liq. Cryst. 498, 19(2009). |
| 239 | | T. Yamamoto, Y. Tabe and H. Yokoyama: "Manipulation of Defect Structures and Colloidal Chains in Liquid Crystals by Means of Photochemical Reactions of Azobenzene Compounds " Mol. Cryst. Liq. Cryst. 498, 1(2009). |
| 238 | | H. Yokoyama: "Tunable whispers (An Introductory Review)" Nature Photonics 3, 560(2009). |
| 237 | | J. Fukuda, M. Yoneya and H. Yokoyama: "Simulation of cholesteric blue phases using a Landau--de Gennes theory: Effect of an applied electric field" Phys. Rev. E 80, 031706 (2009). |
| 236 | | J. Fukuda, M. Yoneya and H. Yokoyama: "Consistent numerical evaluation of the anchoring energy of a grooved surface " Phys. Rev. E 79, 011705(2009). |
| 2008 | | |
| 235 | | J. Niitsuma, M. Yoneya and H. Yokoyama: "Contact photolithographic micropatterning for bistable nematic liquid crystal displays" Appl. Phys. Lett. 92, 241120(2008). |
| 234 | | J. Seog. Gwag, J. Hoon. Kim, M. Yoneya and H. Yokoyama: "Surface nematic bistability at nanoimprinted topography" Appl. Phys. Lett. 92, 153110 (2008). |
| 233 | | M. Yoneya, Y. Tabe and H. Yokoyama: "Molecular dynamics simulation study of gas transport through chiral liquid crystalline monolayer" Ferroelectrics 365, 297(2008). |
| 232 | | T. Yamamoto, I. Nishiyama and H. Yokoyama: "Photo-control of chirality-induced liquid-crystalline 3D structures" Ferroelectrics 365, 197(2008). |
| 231 | | M. Yoneya, T. Yamamoto, I. Nishiyama and H. Yokoyama: "Molecular dynamics simulation study of the influence of chirality on the stability of the smectic Q liquid crystal phase" J. Phys. Chem. 112, 8452(2008). |
| 230 | | M. Yoneya, S. Takada, Y. Maeda and H. Yokoyama: "Electro-optic response of cubic liquid crystal compounds in Kerr cell geometry" Liq. Cryst. 35, 339(2008). |
| 229 | | M. Oh-e, H. Yokoyama, M. Koeberg, E. Hendry and M. Bonn: "Liquid Crystal Colloids Studied by THz Time-Domain Spectroscopy" Mol. Cryst. Liq. Cryst. 480, 21(2008). |
| 228 | | J. Seog. Gwag, M. Oh-e, K. R. Kim, M. Yoneya, H. Yokoyama, S. Itami and H. Satou: "A functionally separated nanoimprinting material tailoredf or homeotropic liquid crystal alignment" Nanotechnology 19, 395301(2008). |
| 227 | | B. Lev, B. Chernyshuk, T. Yamamoto, J. Yamamoto and H. Yokoyama: "Photochemical switching between colloidal photonic crystals at the nematic-air interface" Phys. Rev. E 78, 020701(2008). |
| 226 | | J. Fukuda, M. Yoneya and H. Yokoyama: "Anchoring of a nematic liquid crystal induced by surface grooves: A numerical study" Phys. Rev. E 77, 030701(2008). |
| 225 | | J. Fukuda, J. Seog. Gwag, M. Yoneya and H. Yokoyama: "Theory of anchoring on a two-dimensionally grooved surface" Phys. Rev. E 77, 011702(2008). |
| 2007 | | |
| 224 | | J. Seog. Gwag, J. Fukuda, M. Yoneya and H. Yokoyama: "In-plane bistable nematic liquid crystal devices based on nanoimprinted surface relief " Appl. Phys. Lett. 91, 073504(2007). |
| 223 | | T. Yamamoto, I. Nishiyama and H. Yokoyama: "Novel photoinduced phase transition observed in three-dimensional liquid-crystalline phase of azobenzene compound " Chem. Lett. 36, 1108(2007). |
| 222 | | J. Seog. Gwag, M. Oh-e, M. Yoneya, H. Yokoyama, H. Satou and S. Itami: "Advanced nanoimprint lithography using a graded functional imprinting material tailored for liquid crystal alignment " J. Appl. Phys. 102, 063501(2007). |
| 221 | | J. H. Kim and H. Yokoyama: "Dielectric and flexoelectric responses of neimatic liquid crystals on circularly orientating patterns " Jpn. J. Appl. Phys. 46, 1617(2007). |
| 220 | | Y. Maeda, H. Yokoyama, A. Yoshizawa and T. Kusumoto: "Phase behaviour under pressure of a dichiral liquid crystal with an optically isotropic cubic phase: 2-{4-[(R)-2-fluorohexyloxy]phenyl}-5-{4-[(S)-2-fluoro-2-methyldecanoyloxy]phenyl}pyrimidine " Liq. Cryst. 34, 9(2007). |
| 219 | | T. Yamamoto, H. Yokoyama and Y. Tabe: "Light-induced transformation of defect structures in photochromic liquid-crystal emulsions" Mol. Cryst. Liq. Cryst. 478, 967(2007). |
| 218 | | J. Fukuda and H. Yokoyama: "Effect of an external field on the director profile of a nematic liquid crystal around a spherical particle" Mol. Cryst. Liq. Cryst. 475, 165(2007). |
| 217 | | H. Kuramochi, T. Tokizaki, K. Ando, H. Yokoyama and J. A. Dagata: "Why nano-oxidation with carbon nanotube probes is so stable: II. Bending behaviour of CNT probes during nano-oxidation " Nanotechnology 18, 135704(2007). |
| 216 | | H. Kuramochi, T. Tokizaki, H. Yokoyama and J. A. Dagata: "Why nano-oxidation with carbon nanotube probes is so stable: I. Linkage between hydrophobicity and stability " Nanotechnology 18, 135703(2007). |
| 215 | | C. Voeltz, Y. Maeda, Y. Tabe and H. Yokoyama: "Air tube formation at the freezing transition in nematic liquid crystals" Phys. Rev. E 75, 031702(2007). |
| 214 | | J. Fukuda, M. Yoneya and H. Yokoyama: "Surface-groove-induced azimuthal anchoring of a nematic liquid crystal: Berreman's model reexamined" Phys. Rev. Lett. 98, 187803 (2007). |
| 2006 | | |
| 213 | | H. Kuramochi, K. Ando, T. Tokizaki and H. Yokoyama: "Self-synchronized voltage pulse application for dynamic force microscope nano-oxidation " Appl. Phys. Lett. 88, Art. No. 093109(2006). |
| 212 | | A. Yamaguchi, Y. Maeda, H. Yokoyama and A. Yoshizawa: "Self-assembly of amphiphilic liquid-crystalline oligomers possessing a semiperfluorinated alkyl chain " Chem. Mater. 18, 5704(2006). |
| 211 | | J. Fukuda and H. Yokoyama: "Stability of the director profile of a nematic liquid crystal around a spherical particle under an external field" Eur. Phys. J. E 21, 341(2006). |
| 210 | | K. M. Aoki, M. Yoneya and H. Yokoyama: "Constant surface-tension molecular-dynamics simulation methods for anisotropic systems " J. Chem. Phys. 124, 064705(2006). |
| 209 | | H. Kuramochi, K. Ando, T. Tokizaki and H. Yokoyama: "Reduced humidity effects on probe nano-oxidation investigated using dynamic force microscope " Jpn. J. Appl. Phys. 45, 2018(2006). |
| 208 | | Y. Maeda, E. Nishikawa and H. Yokoyama: "Morphological phase behaviour under pressure of polycatenar mesogens with a perfluorinated moiety " Liq. Cryst. 33, 865(2006). |
| 207 | | A. Yoshizawa, M. Kurachi, Y. Kohama, H. Dewa, K. Yamamoto, I. Nishiyama, T. Yamamoto, J. Yamamoto and H. Yokoyama: "Synthesis and physical properties of alpha-(4-cyanobiphenyl-4 '-yloxy)-omega-[4-(5-alkylpyrimidine-2-yl)phenyloxy]alkanes " Liq. Cryst. 33, 611(2006). |
| 206 | | M. Oh-e, H. Yokoyama, M. Koeberg, E. Hendry and M. Bonn: "High-frequency dielectric relaxation of liquid crystals: THz time-domain spectroscopy of liquid crystal colloids " Optics Express 14, 11433(2006). |
| 205 | | J. Fukuda, M. Yoneya and H. Yokoyama: "Numerical treatment of the dynamics of a conserved order parameter in the presence of walls " Phys. Rev. E 73, 066706(2006). |
| 204 | | C. Voeltz, Y. Maeda, Y. Tabe and H. Yokoyama: "Director-configurational transitions around microbubbles of hydrostatically regulated size in liquid crystals " Phys. Rev. Lett. 97, 227801(2006). |
| 203 | | Y. Maeda and H. Yokoyama: "Pressure-scanning DTA measurements of the cubic-smectic C phase transition of 1,2-bis-(4-n-octyloxy)- and 1,2-bis-(4-n-dodecyloxy benzoyl)hydrazines " Thermochimica Acta 441, 156(2006). |
| 202 | | T. Yamamoto, Y. Tabe and H. Yokoyama: "Photonic manipulation of topological doped with azober defects in liquid-crystal emulsions zene derivatives " Thin Solid Films 509, 81(2006). |
| 2005 | | |
| 201 | | N. Yamazaki, S. Kojima and H. Yokoyama: "Biomedical nanotechnology for active drug delivery systems by applying sugar-chain molecular functions" Current Applied Physics 5, 112(2005). |
| 200 | | A. Yamaguchi, I. Nishiyama, J. Yamamoto, H. Yokoyama and A. Yoshizawa: "Unusual smectic phases organized by novel lambda-shaped mesogenic molecules " J. Mat. Chem. 15, 280(2005). |
| 199 | | V. Biju, Y. Makita, T. Nagase, Y. Yamaoka, H. Yokoyama, Y. Baba and M. Ishikawa: "Subsecond luminescence intensity fluctuations of single CdSe quantum dots " J. Phys. Chem. B 109, 14350(2005). |
| 198 | | V. Biju, Y. Makita, A. Sonoda, H. Yokoyama, Y. Baba and M. Ishikawa: "Temperature-sensitive photoluminescence of CdSe quantum dot clusters " J. Phys. Chem. B 109, 13899(2005). |
| 197 | | J. Yamamoto, I. Nishiyama and H. Yokoyama: "Phase transition between fluid and elastic smectic blue phases " J. Phys. Condensed Matter 17, S2867(2005). |
| 196 | | H. Kuramochi, H. Akinaga, Y. Semba, N. Kijima, T. Uzumaki, M. Yasutake, A. Tanaka and H. Yokoyama: "CoFe-Coated carbon nanotube probes for magnetic force microscope " Jpn. J. Appl. Phys. 44, 2079(2005). |
| 195 | | Y. Maeda, H. Yokoyama and S. Kumar: "Phase behaviour of three homologues of the discotic hexa-n-alkoxyanthraquinones under pressure " Liq. Cryst. 32, 833(2005). |
| 194 | | E. Nishikawa, J. Yamamoto and H. Yokoyama: "Polycatenar mesogens with a perfluorinated moiety showing a variety of liquid crystalline polymorphism " Liq. Cryst. 32, 585(2005). |
| 193 | | K. Murata, J. Matsumoto, A. Tezuka, Y. Matsuba and H. Yokoyama: "Super-fine ink-jet printing: toward the minimal manufacturing system " MICROSYSTEM TECHNOLOGIES 12, 2(2005). |
| 192 | | I. Nishiyama, J. Yamamoto, J. W. Goodby and H. Yokoyama: "Chiral smectics: Molecular design and superstructures " Mol. Cryst. Liq. Cryst. 443, 25(2005). |
| 191 | | A. Yamaguchi, A. Yoshizawa, I. Nishiyama, J. Yamamoto and H. Yokoyama: "Influence of the alkyl spacer length on the phase transition behaviour of the lambda-shaped liquid crystal " Mol. Cryst. Liq. Cryst. 439, 1951(2005). |
| 190 | | I. Nishiyama, T. Yamamoto, J. Yamamoto, H. Yokoyama and J. W. Goodby: "Molecular design controlling smectic stability and clinicity " Mol. Cryst. Liq. Cryst. 439, 1921(2005). |
| 189 | | H. Furue, Y. Koizumi, J. Hatano and H. Yokoyama: "Molecular alignment structure and switching of a ferroelectric liquid crystal stabilized by a polymer network created in the SmA phase " Mol. Cryst. Liq. Cryst. 437, 1439(2005). |
| 188 | | M. Oh-e, H. Yokoyama, S. Yorozuya, K. Akagi, M. A. Belkin and Y. R. Shen: "Chirality probed by sum-frequency vibrational spectroscopy for helically structured conjugated liquid crystalline polymers " Mol. Cryst. Liq. Cryst. 436, 1027(2005). |
| 187 | | T. Okuzono, Y. Tabe and H. Yokoyama: "A phenomenological model of photo-induced traveling waves in liquid-crystal line Langmuir monolayers " Mol. Cryst. Liq. Cryst. 435, 893(2005). |
| 186 | | M. Yoneya, J. Fukuda, H. Yokoyama and H. Stark: "Effect of a hydrodynamic flow on the orientation profiles of a nematic liquid crystal around a spherical particle " Mol. Cryst. Liq. Cryst. 435, 735(2005). |
| 185 | | J. Fukuda, H. Yokoyama, M. Yoneya and H. Stark: "Interaction between particles in a nematic liquid crystal: Numerical study using the Landau-de Gennes continuum theory" Mol. Cryst. Liq. Cryst. 435, 723(2005). |
| 184 | | B. Lev and H. Yokoyama: "Theory of interaction and structure formation in liquid crystal colloids and emulsion " Mol. Cryst. Liq. Cryst. 435, 681(2005). |
| 183 | | J. H. Kim, M. Yoneya and H. Yokoyama: "Fine bistable device of nematic liquid crystal realized on orientational surface patterns " Mol. Cryst. Liq. Cryst. 433, 41(2005). |
| 182 | | H. Kuramochi, T. Uzumaki, A. Yasutake, A. Tanaka, H. Akinaga and H. Yokoyama: "A magnetic force microscope using CoFe-coated carbon nanotube probes " Nanotechnology 16, 24(2005). |
| 181 | | J. Yamamoto, I. Nishiyama, M. Inoue and H. Yokoyama: "Optical isotropy and iridescence in a smectic 'blue phase'" Nature 437, 525(2005). |
| 180 | | J. Fukuda, H. Stark and H. Yokoyama: "Friction drag of a spherical particle in a liquid crystal above the isotropic-nematic transition " Phys. Rev. E 72, 021701(2005). |
| 179 | | S. B. Chernyshuk, B. Lev and H. Yokoyama: "Paranematic interaction between nanoparticles of ordinary shape " Phys. Rev. E 71, 062701(2005). |
| 178 | | J. Fukuda and H. Yokoyama: "Separation-independent attractive force between like particles mediated by nematic-liquid-crystal distortions " Phys. Rev. Lett. 94, 148301(2005). |
| 177 | | Y. Maeda, T. Niori, J. Yamamoto and H. Yokoyama: "Phase behavior of banana-shaped molecules under pressure " Thermochimica Acta 431, 87(2005). |
| 176 | | Y. Maeda, T. Niori, J. Yamamoto and H. Yokoyama: "Effect of pressure on phase behavior of a thermotropic cubic mesogen " Thermochimica Acta 428, 57(2005). |
| 2004 | | |
| 175 | | M. Oh-e, H. Yokoyama and S. Baldelli: "Structure of the glycerol liquid/vapor interface studied by sum-frequency vibrational spectroscopy" Appl. Phys. Lett. 84, 4965(2004). |
| 174 | | H. Kuramochi, K. Ando, T. Tokizaki and H. Yokoyama: "In situ detection of faradaic current in probe oxidation using a dynamic force microscope" Appl. Phys. Lett. 84, 4005(2004). |
| 173 | | I. Nishiyama, J. Yamamoto, J. W. Goodby and H. Yokoyama: "Novel Chiral Effects on the Molecular Organization in the Liquid-crystalline Phases" Chem. Mater. 16, 3212(2004). |
| 172 | | J. Fukuda, M. Yoneya, H. Yokoyama and H. Stark: "Numerical investigation of liquid crystal colloids using a continuum description " Colloids and Surfaces B - Biointerfaces 38, 143(2004). |
| 171 | | T. Okuzono, Y. Tabe and H. Yokoyama: "Theoretical modeling of photo-induced wave propagation in liquid-crystalline Langmuir monolayers " Colloids and Surfaces B - Biointerfaces 38, 115(2004). |
| 170 | | J. Fukuda, M. Yoneya and H. Yokoyama: "Nematic Liquid Crystal around a Spherical Particle: Investigation of the Defect Structure and Its Stability Using Adaptive Mesh Refinement" Eur. Phys. J. E 13, 87(2004). |
| 169 | | H. Furue, I. Nishiyama, J. Yamamoto, H. Yokoyama and J. Hatano: "Molecular alignment in SmLC cells having a surface layer with INS phase sequence " Ferroelectrics 310, 175(2004). |
| 168 | | J. A. Dagata, F. Perez-Murano, C. Martin, H. Kuramochi and H. Yokoyama: "Current, charge, and capacitance during scanning probe oxidation of silicon. II. Electrostatic and meniscus forces acting on cantilever bending " J. Appl. Phys. 96, 2393(2004). |
| 167 | | J. A. Dagata, F. Perez-Murano, C. Martin, H. Kuramochi and H. Yokoyama: "Current, charge, and capacitance during scanning probe oxidation of silicon. I. Maximum charge density and lateral diffusion " J. Appl. Phys. 96, 2386(2004). |
| 166 | | M. Yoneya, E. Nishikawa and H. Yokoyama: "Spontaneous three-dimensional nanostructure formation of perfluoroalkyl terminated liquid crystal: A molecular dynamics simulation study " J. Chem. Phys. 121, 7520(2004). |
| 165 | | K. Aoki, M. Yoneya and H. Yokoyama: "Molecular dynamic simulation methods for anisotropic liquids" J. Chem. Phys. 120, 5576(2004). |
| 164 | | M. Yoneya, E. Nishikawa and H. Yokoyama: "Searching for nanostructures of the cubic mesophase of liquid crystal molecules, BABH8" J. Chem. Phys. 120, 3699(2004). |
| 163 | | M. Yoneya, K. Araya, E. Nishikawa and H. Yokoyama: "Calamitic liquid crystals as nanoscale analogues of a block copolymer" J. Phys. Chem. B 108, 8099(2004). |
| 162 | | J. Sung, C. N. Whang, M. Oh-e and H. Yokoyama: "Sum-frequency vibrational spectroscopic study of polyimide surfaces made by spin-coating and ionized cluster beam deposition" J. Phys. Chem. B 108, 10991(2004). |
| 161 | | J. Fukuda, H. Stark, M. Yoneya and H. Yokoyama: "Dynamics of a nematic liquid crystal around a spherical particle " J. Phys. Condensed Matter 16, S1957(2004). |
| 160 | | H. Stark, J. Fukuda and H. Yokoyama: "Nematic wetting layers in liquid crystal colloids " J. Phys. Condensed Matter 16, S1911(2004). |
| 159 | | I. Nishiyama, J. Yamamoto, J. W. Goodby and H. Yokoyama: "Effect of introducing thioether linkages on the molecular organization of chiral twin liquid crystals " Liq. Cryst. 31, 1495(2004). |
| 158 | | D. Manaila-Maximean, C. Rosu, T. Yamamoto and H. Yokoyama: "Thermally stimulated depolarization currents on colloidal liquid crystal composite system " Mol. Cryst. Liq. Cryst. 417, 699(2004). |
| 157 | | J. Fukuda, M. Yoneya and H. Yokoyama: "Director configuration of a nematic liquid crystal around a spherical particle: Numerical analysis using adaptive mesh refinement" Mol. Cryst. Liq. Cryst. 413, 2357(2004). |
| 156 | | J. Fukuda, K. M. Aoki, B. Lev and H. Yokoyama: "Interaction between spherical particles in a deformed liquid crystal " Mol. Cryst. Liq. Cryst. 413, 2347(2004). |
| 155 | | M. Yoneya, K. M. Aoki, Y. Tabe and H. Yokoyama: "Molecular dynamics simulations of liquid crystal molecules at an air-water interface" Mol. Cryst. Liq. Cryst. 413, 2297(2004). |
| 154 | | K. M. Aoki, Y. Tabe, T. Yamamoto, M. Yoneya and H. Yokoyama: "Molecular dynamics simulations of smectic C phase appearing in Langmuir monolayers " Mol. Cryst. Liq. Cryst. 413, 2287(2004). |
| 153 | | K. M. Aoki, M. Yoneya and H. Yokoyama: "Constant pressure MD simulation method " Mol. Cryst. Liq. Cryst. 413, 2245(2004). |
| 152 | | H. Furue, I. Nishiyama, J. Yamamoto and H. Yokoyama: "Hybrid surface-stabilized ferroelectric liquid crystals having an intervening interfacial layer with a graded transition temperature " Mol. Cryst. Liq. Cryst. 413, 2189(2004). |
| 151 | | T. Niori, J. Yamamoto and H. Yokoyama: "Search for the B phase in an achiral non-symmetric banana-shaped materials " Mol. Cryst. Liq. Cryst. 411, 1325(2004). |
| 150 | | E. Nishikawa, J. Yamamoto and H. Yokoyama: "Structures of the liquid crystalline phases formed in the mesogens with perfluorinated substituents" Mol. Cryst. Liq. Cryst. 411, 1181(2004). |
| 149 | | J. H. Kim, M. Yoneya and H. Yokoyama: "A bistable device of a nematic LC showing the sign reversal of the dielectric anisotropy " Mol. Cryst. Liq. Cryst. 410, 937(2004). |
| 148 | | B. Lev, H. Yokoyama, S. B. Chernyshuk and P. M. Tomchuk: "Symmetry breaking, elastic interaction and structures in nematic colloids " Mol. Cryst. Liq. Cryst. 409, 99(2004). |
| 147 | | T. Yamamoto, M. Yada and H. Yokoyama: "Effects of particle modification on properties of particle/liquid-crystal composites" Mol. Cryst. Liq. Cryst. 409, 69(2004). |
| 146 | | T. Niori, J. Yamamoto and H. Yokoyama: "Dynamics of the nematic phase formed by achiral banana-shaped materials " Mol. Cryst. Liq. Cryst. 409, 475(2004). |
| 145 | | M. Yada, J. Yamamoto and H. Yokoyama: "Regular defect array formed after shear in water-in-cholesteric liquid crystal emulsions" Mol. Cryst. Liq. Cryst. 409, 119(2004). |
| 144 | | T. Yamamoto, J. Yamamoto, B. Lev and H. Yokoyama: "Photochemical manipulation of glycerol droplets in nematic liquid crystals" Mol. Cryst. Liq. Cryst. 409, 111(2004). |
| 143 | | H. Kuramochi, F. Perez-Murano, J. A. Dagata and H. Yokoyama: "Faradaic current detection during anodic oxidation of the H-passivated p-Si(001) surface with controlled relative humidity" Nanotechnology 15, 297(2004). |
| 142 | | H. Kuramochi, K. Ando, Y. Shikakura, A. Yasutake, T. Tokizaki and H. Yokoyama: "Nano-oxidation and in situ faradaic current detection using dynamic carbon nanotube probes" Nanotechnology 15, 1126(2004). |
| 141 | | M. Oh-e, H. Yokoyama and D. Kim: "Mapping molecular conformation and orientation of polyimide surfaces for homeotropicl iquid crystal alignment by nonlinear optical spectroscopy" Phys. Rev. E 69, 051705(2004). |
| 140 | | T. Okuzono, Y. Tabe and H. Yokoyama: "Generation, propagation and switching of orientational waves in photoexcited liquid-crystalline monolayers" Phys. Rev. E 69, 050701(2004). |
| 139 | | J. Fukuda, H. Stark, M. Yoneya and H. Yokoyama: "Interaction between two spherical particles in a nematic liquid crystal" Phys. Rev. E 69, 041706(2004). |
| 138 | | J. Fukuda, H. Stark and H. Yokoyama: "Wetting of a spherical particle by a nematic liquid crystal" Phys. Rev. E 69, 021714(2004). |
| 137 | | M. Oh-e, H. Yokoyama, S. Yorozuya, K. Akagi, M. A. Belkin and Y. R. Shen: "Sum-Frequency Vibrational Spectroscopy of a Helically Structured Conjugated Polymer" Phys. Rev. Lett. 93, 267402(2004). |
| 136 | | H. Stark, J. Fukuda and H. Yokoyama: "Capillary condensation in Liquid crystal colloids" Phys. Rev. Lett. 92, 205502(2004). |
| 135 | | M. Yada, J. Yamamoto and H. Yokoyama: "Direct observation of anisotropic interparticle forces in nematic colloids with optical tweezers" Phys. Rev. Lett. 92, 185501(2004). |
| 134 | | H. Kuramochi, T. Tokizaki, T. Onuki, J. Okabayashi, M. Mizuguchi, F. Takano, H. Oshima, T. Manago, H. Akinaga and H. Tokizaki: "Nano-oxide fabrication on thin-films of 3d-metal compounds and alloys" Surface Science 566, 349(2004). |
| 133 | | H. Kuramochi, K. Ando, T. Tokizaki, A. Yasutake, F. Perez-Murano, J. A. Dagata and H. Yokoyama: "Large scale high precision nano-oxidation using an atomic force microscope" Surface Science 566, 343(2004). |
| 2003 | | |
| 132 | | J. H. Kim, M. Yoneya and H. Yokoyama: "High-resolution bistable nematic liquid crystal device realized on orientational surface patterns" Appl. Phys. Lett. 83, 3602(2003). |
| 131 | | F. Perez-Murano, C. Martin, N. Barniol, H. Kuramochi, H. Yokoyama and J. A. Dagata: "Measuring electrical current during scanning probe oxidation" Appl. Phys. Lett. 82, 3086(2003). |
| 130 | | E. Nishikawa, J. Yamamoto and H. Yokoyama: "A polycatenar mesogen with a perfluorinated moiety showing continuous phase transformation between a smectic A phase and a structured, fluid, optically isotropic phase" Chem. Comm. 2003, 420(2003). |
| 129 | | B. Lev and H. Yokoyama: "Selection of states and fluctuation under the first order phase transitions" Int. J. Modern Phys. B 17, 4913(2003). |
| 128 | | K. M. Aoki, M. Yoneya and H. Yokoyama: "Extended methods of molecular dynamic simulations under hydrostatic pressure and or isostress" J. Chem. Phys. 118, 9926(2003). |
| 127 | | I. Nishiyama, T. Yamamoto, J. W. Goodby and H. Yokoyama: "Liquid crystal trimers showing stable anticlinic structures in smectic C and I phases" J. Mat. Chem. 13, 2429(2003). |
| 126 | | E. Nishikawa, J. Yamamoto and H. Yokoyama: "Polycatenar mesogens with a perfluorinated moiety showing liquid crystalline polymorphism and, microscopically, a continuous smectic A to structured, fluid, optically isotropic phase transition" J. Mat. Chem. 13, 1887(2003). |
| 125 | | I. Nishiyama, T. Yamamoto, J. Yamamoto, J. W. Goodby and H. Yokoyama: "Achiral non-branched rod-shaped liquid crystals showing anticlinic smectic phase" J. Mat. Chem. 13, 1868(2003). |
| 124 | | A. Yoshizawa, K. Yamamoto, H. Dewa, I. Nishiyama, J. Yamamoto and H. Yokoyama: "A novel frustrated phase produced by a binary system of non-symmetric dimeric liquid crystals" J. Mat. Chem. 13, 172(2003). |
| 123 | | T. Tokizaki, T. Onuki, T. Tsuchiya and H. Yokoyama: "Near-field observation of carrier diffusion in GaAs quantum structures under high magnetic fields" J. Microscopy 210, 315(2003). |
| 122 | | J. Fukuda, B. Lev and H. Yokoyama: "Effect of confining walls on the interaction between particles in a nematic liquid crystal" J. Phys. Condensed Matter 15, 3841(2003). |
| 121 | | M. Yoneya, I. Nishiyama and H. Yokoyama: "Molecular dynamics simulation study of spontaneous enantiomeric resolution of racemic beta-Me-TFMHPOBC" J. Phys. Soc. Jpn. 72, 1403(2003). |
| 120 | | Y. Tabe, T. Yamamoto and H. Yokoyama: "Ferroelectric nematic monolayer" Jpn. J. Appl. Phys. 42, L406(2003). |
| 119 | | H. Furue and H. Yokoyama: "Polymer-stabilized antiferroelectric liquid crystals" Jpn. J. Appl. Phys. 42, 6180(2003). |
| 118 | | H. Kuramochi, K. Ando and H. Yokoyama: "Minute current detection during anodic oxidation by atomic force microscope at high humidity" Jpn. J. Appl. Phys. 42, 5892(2003). |
| 117 | | M. Yada, J. Yamamoto and H. Yokoyama: "Contribution of water droplets to defect array formation in water-in-cholesteric liquid crystal emulsions" Langmuir 19, 9613(2003). |
| 116 | | M. Yada, J. Yamamoto and H. Yokoyama: "Generation mechanism of shear yield stress for regular defect arrays in water-in-cholesteric liquid crystal emulsions" Langmuir 19, 3650(2003). |
| 115 | | E. Nishikawa, J. Yamamoto and H. Yokoyama: "Nano-segregated structures of hydrogen-bonded mesogens with perfluorinated moieties: cubic phase formation and first order smectic A to smectic C phase transition" Liq. Cryst. 30, 785(2003). |
| 114 | | I. Nishiyama, J. Yamamoto, H. Yokoyama and J. W. Goodby: "Helical structures produced in some binary mixtures between twin and monomeric liquid crystals" Mol. Cryst. Liq. Cryst. 400, 21(2003). |
| 113 | | Y. Tabe and H. Yokoyama: "Coherent collective precession of molecular rotors with chiral propellers" Nature Materials 2, 806(2003). |
| 112 | | Y. Tabe and H. Yokoyama: "Photo-induced travelling waves in condensed Langmuir monolayers" New J. Phys. 5, 65(2003). |
| 111 | | M. Oh-e, Y. Tabe and H. Yokoyama: "Anisotropy of alkyl chains of azobenzene molecules at the air/water interface observed by sum-frequency vibrational spectroscopy" Phys. Rev. E 68, 061602(2003). |
| 110 | | M. Yada, J. Fukuda, J. Yamamoto and H. Yokoyama: "Hexagonal defect array formed under steady shear flow in water-in-cholesteric liquid crystal emulsions" Rheologica Acta 42, 578(2003). |
| 109 | | H. Kuramochi, K. Ando and H. Yokoyama: "Effect of humidity on nano-oxidation of p-Si(001) surface" Surface Science 524, 56(2003). |
| 2002 | | |
| 108 | | T. Yamamoto, J. Yamamoto and H. Yokoyama: "Light-induced assembly of tailored droplet arrays in nematic emulsions" Appl. Phys. Lett. 81, 2187(2002). |
| 107 | | M. Yoneya, J. H. Kim and H. Yokoyama: "Simple model for patterned bidirectional anchoring of nematic liquid crystal and its bistability" Appl. Phys. Lett. 80, 374(2002). |
| 106 | | T. Inoue, K. Takahashi and H. Yokoyama: "Integrated microfluidics for chromosome engineering preparation, transportation and manipulation" Archives of Histology and Cytology 65, 465(2002). |
| 105 | | H. Furue, I. Nishiyama, J. Yamamoto and H. Yokoyama: "Defect-free surface-stabilized ferroelectric liquid crystals fabricated by lowering smectic-A to -C* phase transition temperature in the surface regions" Ferroelectrics 278, 575(2002). |
| 104 | | I. Nishiyama, J. Yamamoto, J. W. Goodby and H. Yokoyama: "Ferro-, ferri-, antiferroelectric and TGB phases created by chiral twin liquid crystals" Ferroelectrics 276, 255(2002). |
| 103 | | M. Yoneya, E. Nishikawa and H. Yokoyama: "Hydrogen bond-induced nanosegregation in the thermotropic cubic phase forming molecule, BABH8" J. Chem. Phys. 116, 5753(2002). |
| 102 | | I. Nishiyama, J. Yamamoto, J. W. Goodby and H. Yokoyama: "Novel non-symmetric chiral twin liquid crystals possessing two identical chiral moieties at both peripheral ends: highly chirality-sensitive phases appeared between smectic and isotropic liquid phases" J. Mat. Chem. 12, 1709(2002). |
| 101 | | Y. Tabe, T. Yamamoto, I. Nishiyama, K. M. Aoki, M. Yoneya and H. Yokoyama: "Can hydrophobic oils spread on water as condensed Langmuir monolayers?" J. Phys. Chem. 106, 12089(2002). |
| 100 | | J. Fukuda and H. Yokoyama: "Free energy of rigid rods: Contribution of rotational entropy to Frank elasticity" J. Phys. Soc. Jpn. 71, 1463(2002). |
| 99 | | M. Kimura, S. Nakata, Y. Makita, A. Kumano, Y. Takeuchi and H. Yokoyama: "Photo-rubbing: A general method to induce durable liquid-crystal pretilt angle on photo-alignment films" Jpn. J. Appl. Phys. 41, L1345(2002). |
| 98 | | H. Furue, T. Takahashi, S. Kobayashi and H. Yokoyama: "Models of molecular alignment structure in polymer-stabilized ferroelectric liquid crystals" Jpn. J. Appl. Phys. 41, 7230(2002). |
| 97 | | M. Yada, J. Yamamoto and H. Yokoyama: "Spontaneous formation of regular defect array in water-in-cholesteric liquid crystal emulsions" Langmuir 18, 7436(2002). |
| 96 | | I. Nishiyama, J. Yamamoto, J. W. Goodby and H. Yokoyama: "Ferrielectric and antiferroelectric chiral twin liquid crystals showing a stable chiral nematic phase" Liq. Cryst. 29, 1409(2002). |
| 95 | | J. H. Kim, J. Yamamoto, M. Yoneya and H. Yokoyama: "Nano-rubbing of a liquid crystal alignment layer by an atomic force microscope: a detailed characterization" Nanotechnology 13, 133(2002). |
| 94 | | J. Kim, M. Yoneya and H. Yokoyama: "Tristable nematic liquid-crystal device using micropatterned surface alignment" Nature 420, 159(2002). |
| 93 | | J. Fukuda, B. Lev, K. M. Aoki and H. Yokoyama: "Interaction of particles in a deformed nematic liquid crystal" Phys. Rev. E 66, 051711(2002). |
| 92 | | B. Wen, J. Kim, H. Yokoyama and C. Rosenblatt: "Depression of the nematic-isotropic phase transition temperature at nanopatterned surfaces" Phys. Rev. E 66, 041502(2002). |
| 91 | | J. Fukuda and H. Yokoyama: "Stability of a hyperbolic disclination ring in a nematic liquid crystal" Phys. Rev. E 66, 012703(2002). |
| 90 | | J. Fukuda, M. Yoneya and H. Yokoyama: "Defect structure of a nematic liquid crystal around a spherical particle: Adaptive mesh refinement approach" Phys. Rev. E 65, 041709(2002). |
| 89 | | J. Fukuda, B. Lev and H. Yokoyama: "Interaction of foreign macroparticles in a cholesteric liquid crystal" Phys. Rev. E 65, 031710(2002). |
| 88 | | S. Shibahara, J. Yamamoto, Y. Takanishi, K. Ishikawa, H. Yokoyama and H. Takezoe: "Critical fluctuations near the smectic-hexatic phase transition with anticlinic structure" Phys. Rev. E 65, 030702(2002). |
| 87 | | B. Lev, S. B. Chernyshuk, P. M. Tomchuk and H. Yokoyama: "Symmetry breaking and interaction of colloidal particles in nematic liquid crystals" Phys. Rev. E 65, 021709(2002). |
| 2001 | | |
| 86 | | J. H. Kim, M. Yoneya, J. Yamamoto and H. Yokoyama: "Surface alignment bistability of nematic liquid crystals by orientationally frustrated surface patterns" Appl. Phys. Lett. 78, 3055(2001). |
| 85 | | H. Fujii, T. Matsukawa, S. Kanemaru, H. Yokoyama and J. Itoh: "Characterization of electrical conduction in silicon nanowire by scanning Maxwell-stress microscopy" Appl. Phys. Lett. 78, 2560(2001). |
| 84 | | E. Nishikawa, J. Yamamoto and H. Yokoyama: "Synthesis and properties of perfluoroalkylalkoxy substituted benzoic acid derivatives" Chem. Lett. 30, 94(2001). |
| 83 | | E. Nishikawa, J. Yamamoto and H. Yokoyama: "Synthesis and properties of perfluoroalkylalkoxy substituted benzoic acid derivatives II: Forming liquid crystalline cubic phases" Chem. Lett. 30, 454(2001). |
| 82 | | J. Fukuda and H. Yokoyama: "Director configuration and dynamics of a nematic liquid crystal around a spherical particle: Numerical analysis using adaptive grids" Eur. Phys. J. E 4, 389(2001). |
| 81 | | L. Komitov, J. Yamamoto and H. Yokoyama: "Photoinduced in-plane switching of a photochromic nematic liquid crystal" J. Appl. Phys. 89, 7730(2001). |
| 80 | | J. Fukuda and H. Yokoyama: "Calculation of the free energy of polymeric systems in terms of compositional orientational order parameters" J. Chem. Phys. 115, 4930(2001). |
| 79 | | Y. Tabe and H. Yokoyama: "Near-critical two-dimensional smectic-C to solid-like phase transition in azobenzene-derivative Langmuir monolayers" J. Chem. Phys. 115, 1041(2001). |
| 78 | | M. Yoneya and H. Yokoyama: "Chirality induction from chiral molecules to adsorbed monolayers" J. Chem. Phys. 114, 9532(2001). |
| 77 | | S. B. Chernyshuk, B. Lev and H. Yokoyama: "Collective Effects in Doped Nematic Liquid Crystals" J. Exp. Theor. Phys. 93, 760(2001). |
| 76 | | I. Nishiyama, J. Yamamoto, J. W. Goodby and H. Yokoyama: "A symmetric chiral liquid-crystalline twin exhibiting stable ferrielectric and antiferroelectric phases and a chirality-induced isotropic-isotropic liquid transition" J. Mat. Chem. 11, 2690(2001). |
| 75 | | T. Matsukawa, S. Kanemaru, M. Nagao, H. Yokoyama and J. Itoh: "Emission-uniformity improvement and work-function reduction of Si emitter tips by ethylene gas exposure" J. Vac. Sci. Technol. B 19, 1911(2001). |
| 74 | | H. Furue, I. Nishiyama, J. Yamamoto and H. Yokoyama: "Fabrication of defect-free surface-stabilized ferroelectric liquid crystals using an intervening interfacial layer with a graded SmA-SmC* transition temperature" Jpn. J. Appl. Phys. 40, L820(2001). |
| 73 | | M. Kimura, S. Nakata, Y. Makita, Y. Matsuki, A. Kumano, Y. Takeuchi and H. Yokoyama: "Strong liquid crystal anchoring on photo-alignment copolymer films containing -(4-chalconyloxy)alkyl side groups" Jpn. J. Appl. Phys. 40, L352(2001). |
| 72 | | H. Furue, H. Yokoyama and S. Kobayashi: "Newly developed polymer-stabilized ferroelectric liquid crystals: Microsized bistable domains and monostable V-shaped switching" Jpn. J. Appl. Phys. 40, 5790(2001). |
| 71 | | T. Matsukawa, H. Fujii, M. Nagao, S. Kanemaru, H. Yokoyama and J. Itoh: "Charging damage of silicon-on-insulator (SOI) wafer determined by scanning Maxwell-stress microscopy " Jpn. J. Appl. Phys. 40, 2907(2001). |
| 70 | | F. N. Braun and H. Yokoyama: "Line tension anisotropy in two-dimensional uniaxial crystals" Langmuir 17, 1308(2001). |
| 69 | | K. M. Aoki, B. Lev and H. Yokoyama: "Cluster formation of colloids in nematics" Mol. Cryst. Liq. Cryst. 367, 3325(2001). |
| 68 | | K. M. Aoki, Y. Tabe and H. Yokoyama: "Simulation studies of Langmuir monolayers" Mol. Cryst. Liq. Cryst. 367, 2979(2001). |
| 67 | | M. Yoneya and H. Yokoyama: "Formation of 2-D Chiral Monolayers from Chiral Mesogens Studied with Molecular Dynamics Simulation" Mol. Cryst. Liq. Cryst. 367, 2955(2001). |
| 66 | | J. H. Kim, M. Yoneya, J. Yamamoto and H. Yokoyama: "Controlling surface alignment on nanoscopically tailored competing domains" Mol. Cryst. Liq. Cryst. 367, 2939(2001). |
| 65 | | J. Fukuda and H. Yokoyama: "Frank elasticity revisited: Contribution of rotational entropy" Mol. Cryst. Liq. Cryst. 366, 2003(2001). |
| 64 | | K. M. Aoki and H. Yokoyama: "Simulation studies of crystal-smectic transition" Mol. Cryst. Liq. Cryst. 366, 1969(2001). |
| 63 | | X. M. Dai, H. Narihiro, H. Goto and H. Yokoyama: "Synthesis and properties of polythienylene derivatives with fluorine-containing chiral liquid crystalline substituents (II)" Mol. Cryst. Liq. Cryst. 365, 1311(2001). |
| 62 | | T. Niori, J. Yamamoto and H. Yokoyama: "New mesogenic compounds exhibiting a thermotropic optically isotropic phase" Mol. Cryst. Liq. Cryst. 364, 843(2001). |
| 61 | | E. Nishikawa, J. Yamamoto and H. Yokoyama: "New mesogenes forming nanophase separated liquid crystalline structure - Cubic phase" Mol. Cryst. Liq. Cryst. 364, 605(2001). |
| 60 | | Y. Tabe and H. Yokoyama: "Photoisomerization-induced orientational wave generation in two-dimensional liquid crystals at the air-water interface" Mol. Cryst. Liq. Cryst. 358, 125(2001). |
| 59 | | B. Lev, V. G. Nazarenko, A. B. Nych, D. Schur, P. M. Tomchuk, J. Yamamoto and H. Yokoyama: "Deformation of liquid crystal droplets under the action of an external ac electric field" Phys. Rev. E 64, 021706(2001). |
| 58 | | S. Shibahara, Y. Takanishi, J. Yamamoto, T. Ogasawara, K. Ishikawa, H. Yokoyama and H. Takezoe: "Observation of a pretransitional effect near a virtual smectic-A-smectic-C* transition" Phys. Rev. E 63, 2701(2001). |
| 57 | | S. Shibahara, Y. Takanishi, J. Yamamoto, T. Ogasawara, K. Ishikawa, H. Yokoyama and H. Takezoe: "Observation of a soft smectic liquid-crystal phase in a mixture showing V-shaped switching" Phys. Rev. E 63, 1707(2001). |
| 56 | | X. M. Dai, H. Narihiro, H. Goto, K. Akagi and H. Yokoyama: "Ferroelectric liquid crystalline polythiophene derivatives" Synthetic Met. 119, 397(2001). |
| 2000 | | |
| 55 | | J. A. Dagata, F. Perez-Murano, G. Abadal, K. Matsumoto, T. Inoue, J. Itoh and H. Yokoyama: "Predictive model for scanned probe oxidation kinetics" Appl. Phys. Lett. 76, 2710(2000). |
| 54 | | Y. Hirata, F. Mizutani and H. Yokoyama: "Microscopic detection of light-induced electron transfer in molecular assembly system using scanning Maxwell stress microscopy (SMM)" Electrochimica Acta 45, 2953(2000). |
| 53 | | J. Hatano, M. Kubo, T. Hoshino, S. Tatemori, H. Uehara, H. Yokoyama, S. Saito, H. Saito and E. Oktabe: "Polarized FT-IR study on SmC beta* and SmC* of antiferroelectric liquid crystals" Ferroelectrics 244, 533(2000). |
| 52 | | H. Yokoyama and R. Sun: "Simplified High-Electric-Field Technique for Measuring the Liquid Crystal Anchoring Strength" Jpn. J. Appl. Phys. 39, L45(2000). |
| 51 | | D. H. Chung, B. Park, H. Takezoe, Y. Jung, H. K. Hwang, S. Lee, S. H. Jang, K. J. Han and H. Yokoyama: "Comparative Study of Anchoring Strengths for Photo- and Rubbing-aligned Liquid Crystals on Photoisomerizable Polyimide Alignment Films" Jpn. J. Appl. Phys. 39, 1252(2000). |
| 50 | | F. N. Braun and H. Yokoyama: "Spinodal dewetting of a nematic liquid crystal film" Phys. Rev. E 62, 2974(2000). |
| 1999 | | |
| 49 | | F. N. Braun and H. Yokoyama: "Fluctuations at the domain edges of nematic liquid crystals in two dimensions" Eur. Phys. J. B 9, 377(1999). |
| 48 | | Y. Hirata, T. Inoue, H. Yokoyama and F. Mizutani: "Structural investigation of spiropyran containing Langmuir-Blodgett films using scanning probe microscope technique" Mol. Cryst. Liq. Cryst. 327, 249(1999). |
| 47 | | Y. Tabe, N. Shen, E. Mazur and H. Yokoyama: "Simultaneous Observation of Molecular Tilt and Azimuthal Angle Distributions in Spontaneously Modulated Liquid-Crystalline Langmuir Monolayers" Phys. Rev. Lett. 82, 759(1999). |
| 46 | | Y. Hirata, F. Mizutani and H. Yokoyama: "Surface potential imaging of organic and biological samples by using scanning Maxwell-stress microscopy (SMM)" Proc. SPIE 3607, 92(1999). |
| 45 | | M. Vacha, H. Yokoyama, T. Tokizaki, M. Fukui and T. Tani: "Laser scanning microscope for low temperature single molecule and microscale spectroscopy based on gradient index optics" Rev. Sci. Instrum. 70, 2041(1999). |
| 44 | | Y. Hirata, F. Mizutani and H. Yokoyama: "In-situ observation of electrode surfaces using scanning Maxwell-stress microscopy under water" Surf. Interface Anal. 27, 317(1999). |
| 43 | | H. K. Shin, T. Inoue, Y. S. Kwon and H. Yokoyama: "Imaging of electrical features in organic thin films by scanning Maxwell-stress microscopy" Synthetic Met. 102, 1579(1999). |
| 1998 | | |
| 42 | | J. A. Dagata, T. Inoue, J. Itoh and H. Yokoyama: "Understanding scanned probe oxidation of silicon" Appl. Phys. Lett. 73, 271(1998). |
| 41 | | J. A. Dagata, T. Inoue, J. Itoh, K. Matsumoto and H. Yokoyama: "Role of space charge in scanned probe oxidation" J. Appl. Phys. 84, 271(1998). |
| 40 | | F. N. Braun and H. Yokoyama: "Azimuthal ordering in Langmuir monolayers" J. Chem. Phys. 109, 1196(1998). |
| 39 | | H. Fujii, S. Kanemaru, T. Matsukawa, H. Hiroshima, H. Yokoyama and J. Itoh: "Fabrication of a nanometer-scale Si-wire by micromachining of a silicon-on-insulator substrate" Jpn. J. Appl. Phys. 37, 7182(1998). |
| 38 | | H. Nanjoh, T. Inoue and H. Yokoyama: "The relation between corrosion and surface potential measured with the scanning Maxwell stress microscope" Nanotechnology 9, 316(1998). |
| 1997 | | |
| 37 | | J. Fang, M. Dennin, C. M. Knobler, Y. K. Godovsky, N. N. Makarova and H. Yokoyama: "Structures of collapsed polysiloxane monolayers investigated by scanning force microscopy" J. Phys. Chem. B 101, 3147(1997). |
| 36 | | T. Wakamatsu, K. Saito, Y. Sakakibara and H. Yokoyama: "Surface plasmon-enhanced photocurrent in organic photoelectric cells" Jpn. J. Appl. Phys. 36, 155(1997). |
| 35 | | Y. Hirata, T. Inoue, F. Mizutani, T. Katsura and H. Yokoyama: "Imaging of surface potential distribution in cyanine dye monolayer by scanning Maxwell-stress microscopy(SMM)" Mol. Cryst. Liq. Cryst. 294, 55(1997). |
| 34 | | T. Inoue, J. Itoh and H. Yokoyama: "Scanning Maxwell stress Microscopy for UHV Applications" Nanotechnology 8, A19(1997). |
| 33 | | H. Yokoyama: "Density functional theory of surfacelike elasticity of nematic liquid crystals" Phys. Rev. E 55, 2938(1997). |
| 32 | | J. Fang, C. M. Knobler and H. Yokoyama: "Layer growth in collapsed liquid crystal monolayers studied by scanning force microscopy" Physica A 244, 91(1997). |
| 1996 | | |
| 31 | | J. Itoh, Y. Nazuka, S. Kanemaru, T. Inoue and H. Yokoyama: "Microscopic characterization of field emitter array structure and work function by scanning Maxwell-stress microscopy" J. Vac. Sci. Technol. B 14, 2105(1996). |
| 30 | | M. Hattori, H. Shimizu and H. Yokoyama: "Fluorescence correlation spectroscopy with traveling interference fringe excitation" Rev. Sci. Instrum. 67, 4064(1996). |
| 29 | | K. Saito, T. Wakamatsu and H. Yokoyama: "Transient photoelectric responses in C60 LB films" Thin Solid Films 284-285, 481(1996). |
| 1995 | | |
| 28 | | T. Wakamatsu, K. Saito, Y. Sakakibara and H. Yokoyama: "Enhanced photocurrent in organic photoelectric cells based on surface plasmon excitations" Jpn. J. Appl. Phys. 34, L1467(1995). |
| 27 | | J. Itoh, Y. Nazuka, T. Inoue, H. Yokoyama, S. Kanemaru and K. Shimizu: "Nanoscale evaluation of structure and surface potential of gated field emitters by scanning Maxwell-stress microscope" Jpn. J. Appl. Phys. 34, 6912(1995). |
| 26 | | D. S. Seo, S. Kobayashi, D. Y. Yang and H. Yokoyama: "Effects of rubbing and temperature dependence of polar anchoring strength of homogeneously aligned nematic liquid crystal on polyimide Langmuir-Blodgett orientation films" Jpn. J. Appl. Phys. 34, 3607(1995). |
| 25 | | Y. Tabe and H. Yokoyama: "Fresnel formula for optically anisotropic Langmuir monolayers: an application to Brewster angle microscopy" Langmuir 11, 699(1995). |
| 24 | | Y. Tabe and H. Yokoyama: "Two-Dimensional Dynamic Patterns in Illuminated Langmuir Monolayers" Langmuir 11, 4609(1995). |
| 1994 | | |
| 23 | | H. Yokoyama, T. Inoue and J. Itoh: "Nonresonant detection of electric force gradients by dynamic force microscopy" Appl. Phys. Lett. 65, 3143(1994). |
| 22 | | H. Yokoyama and M. J. Jeffery: "Imaging high-frequency dielectric dispersion of surfaces and thin films by heterodyne force-detected scanning Maxwell stress microscopy" Colloids and Surfaces A: Physicochemical and Engineering Aspects 93, 359(1994). |
| 21 | | Y. Tabe and H. Yokoyama: "Novel liquid crystalline structure in Langmuir monolayers of amphiphilic derivative of azobenzene" J. Phys. Soc. Jpn. 63, 2472(1994). |
| 20 | | T. Inoue and H. Yokoyama: "Imaging of surface electrostatic features in phase-separated phospholipid monolayers by scanning Maxwell stress microscopy" J. Vac. Sci. Technol. B 12, 1569(1994). |
| 19 | | J. Itoh, Y. Tohma, T. Inoue, H. Yokoyama and K. Shimizu: "Fabrication of cantilever with ultrasharp and high-aspect ratio stylus for scanning Maxwell-stress microscopy" Jpn. J. Appl. Phys. 33, 7167(1994). |
| 18 | | K. Saito, S. Honda, M. Watanabe and H. Yokoyama: "Optical anisotropic behavior in cyanine dye J-aggregate Langmuir-Blodgett films" Jpn. J. Appl. Phys. 33, 6218(1994). |
| 17 | | K. Saito and H. Yokoyama: "Transient photocurrent response in merocyanine Langmuir-Blodgett films" Thin Solid Films 243, 526(1994). |
| 16 | | T. Inoue and H. Yokoyama: "Surface potential imaging of phase-separated LB monolayers by scanning Maxwell stress microscopy" Thin Solid Films 243, 399(1994). |
| 15 | | H. Yokoyama and T. Inoue: "Scanning Maxwell stress microscope for nanometer-scale surface-electrostatic imaging of thin films" Thin Solid Films 242, 33(1994). |
| 1993 | | |
| 14 | | H. Yokoyama, M. J. Jeffery and T. Inoue: "Heterodyne force-detection for local dielectric spectroscopy by scanning Maxwell stress microscopy" Jpn. J. Appl. Phys. 32, L1845(1993). |
| 13 | | J. S. Patel and H. Yokoyama: "Continuous anchoring transition in liquid crystals" Nature 362, 525(1993). |
| 1988 | | |
| 12 | | H. Yokoyama: "Nematic-isotropic transition in bounded thin films" J. Chem. Soc. Faraday Trans. 2 84, 1023(1988). |
| 11 | | H. Yokoyama: "Surface anchoring nematic liquid crystals" Mol. Cryst. Liq. Cryst. 165, 265(1988). |
| 1987 | | |
| 10 | | H. Matsumura, M. Aizawa, H. Yokoyama and H. Kamei: "Chemically reactive liposomes as a new type of sensor for proteins" Chem. Lett. 16, 205(1987). |
| 9 | | S. Kobayashi, H. Yokoyama and H. Kamei: "Substituent and solvent effects on electronic absorption spectra and thermal isomerization of push-pull substituted cis-azobenzenes" Chem. Phys. Lett. 138, 333(1987). |
| 8 | | H. Yokoyama, S. Kobayashi and H. Kamei: "Temperature dependence of the anchoring strength at a nematic liquid crystal-evaporated SiO interface" J. Appl. Phys. 61, 4501(1987). |
| 1985 | | |
| 7 | | H. Yokoyama and H. A. van Sprang: "A novel method for determining the anchoring energy function at a nematic liquid crystal-wall interface from director distortions at high fields" J. Appl. Phys. 57, 4520(1985). |
| 6 | | H. Yokoyama, S. Kobayashi and H. Kamei: "Deformations of a planar nematic-isotropic interface in uniform and nonuniform electric fields" Mol. Cryst. Liq. Cryst. 129, 109(1985). |
| 1984 | | |
| 5 | | H. Yokoyama, S. Kobayashi and H. Kamei: "Role of surface adsorption in the surface-induced alignment of nematic liquid crystals on evaporated SiO films" J. Appl. Phys. 56, 2645(1984). |
| 4 | | H. Yokoyama, S. Kobayashi and H. Kamei: "Measurement of director orientation at the nematic-isotropic interface using a surface-nucleated nematic film" Mol. Cryst. Liq. Cryst. 107, 311(1984). |
| 1983 | | |
| 3 | | H. Yokoyama, S. Kobayashi and H. Kamei: "Boundary dependence of the formation of new phase at the isotropic-nematic transition" Mol. Cryst. Liq. Cryst. 99, 39(1983). |
| 2 | | H. Yokoyama, S. Kobayashi, H. Kamei and H. Yokoyama: "Temperature controlled microscope with millidegree stability" Rev. Sci. Instrum. 54, 611(1983). |
| 1982 | | |
| 1 | | H. Yokoyama, S. Kobayashi and H. Kamei: "Effect of substrate surfaces on the formation of nematic phase at the isotropic-nematic transition" Appl. Phys. Lett. 41, 438(1982). |