Fullerene Fine Crystals with Unique Shapes and Controlled Size
スポンサーリンク
概要
- 論文の詳細を見る
The preparation of fullerene fine crystals with uniform size and shape would permit the control of their specific electronic energy levels and the fabrication of materials with completely new properties. To this end, we have successfully fabricated, for the first time, shape- and size-controlled C60 fine crystals using a reprecipitation method developed in our laboratory. The C60 fine crystals obtained were clearly monodisperse and came in an interesting diversity of shapes such as spherical, rodlike, fibrous, disk, and octahedral. We were able to selectively control these sizes and shapes by simply changing the combination of solvents used and the reprecipitation conditions.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2009-05-25
著者
-
MASUHARA Akito
Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
-
Nakanishi Hachiro
Institute For Chemical Reaction Science Tohoku University
-
Kasai Hitoshi
Institute For Multidisciplinary Research For Advanced Materials Tohoku University
-
Tan Zhenquan
Joining And Welding Research Institute Osaka University
-
Oikawa Hidetoshi
Institute for Chemical Reaction Science, Tohoku University, Aoba-ku, Sendai 980-8577, Japan
-
Tan Zhenquan
Joining and Welding Research Institute, Osaka University, 11-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
-
Masuhara Akito
Institute for Multidisciplinary Research for Advanced Materials, Tohoku University
関連論文
- High-Quality Organic 4-Dimethylamino-N-methyl-4-stilbazolium Tosylate (DAST) Crystals for THz Wave Generation
- Synthesis and Crystal Structures of Fluorinated Chromophores for Second-Order Nonlinear Optics
- Synthesis and Crystal Structures of Phenylethynylpyridinium Derivatives for Second-Order Nonlinear Optics
- Synthesis and Properties of Novel Stilbazolium Analogues as Second-Order Nonlinear Optical Chromophores
- STM Observation of Single Molecular Chains of π-Conjugated Polymers
- Hybridized Microcrystals Composed of Metal Fine Particles and π-Conjugated Organic Microcrystals : Surfaces, Interfaces, and Films
- Styrylpyrylium Derivatives for Second-Order Nonlinear Optics
- Preparation of C_Microcrystals Using High-Temperature and High-Pressure Liquid Crystallization Method
- Novel Fabrication Process of Organic Microcrystals Using Microwave-Irradiation
- Photophysical and Photochemical Behavior of Triplet Excited State of C_ in Unimer Micelle
- Electric-Field-Induced Orientation of Organic Microcrystals with Large Dipole Moment
- Preparation of Organic Microcrystals Using Supercritical Fluid Crystallization Method
- Refractive Third-order Nonlinearity in Vanadium-oxide Phthalocyanine Micro-crystals
- Crystal Growth of Perylene Microcrystals in the Reprecipitation Method
- Self Assembly of Organic Microcrystals 1: Electrostatic Attachment of Polydiacetylene Microcrystals on a Polyelectrolyte Surface
- Laser Flash Photolysis Study on Photochemical and Photophysical Properties of C_ Fine Particle
- Crystal Size Dependence of Emission from Perylene Microcrystals
- Second-Order Hyperpolarizability of Pyridinium Cations
- Size Control of Polydiacetylene Microcrystals
- Synthesis of Pyridylbutadiyne Derivatives and Improvement of Their Solid-state Polymerizability by Complexation with Alkanoic Acid
- Single-crystal-to-Single-crystal Polymerization of 4, 4'-Butadiynedibenzylammonium Disorbate
- Monodispersed Polydiacetylene-Polystyrene Composite Particles
- Solid-State Polymerization of Monomers Possessing Two Diphenylbutadiyne Moieties with Amido Groups to Form Ladder Polymers
- Synthesis of Polydiacetylenes from Novel Monomers Having Two Diacetylene Units Linked by an Arylene Group
- Novel Polydiacetylenes Containing Crown Ether Groups
- First Example of Polydiacetylene from Diacetylene Monomer with Directly Linked Thienyl Sidegroup for Third-order Nonlinear Optics
- Synthesis of Polydiacetylene-Based Ladder Polymer
- Second-Order Hyperpolarizabilities of Aromatic Carboxylates without Visible Absorption
- Comparatively Large Second-Order Hyperpolarizability of Aromatic Sulfonate Anion with Short Cutoff Wavelength
- Terahertz Properties of a New Organic Crystal, 4'-Dimethylamino-N-methyl-4-stilbazolium p-Chlorobenzenesulfonate
- Preparation of Thin Single Crystals of Diacetylene by Pseudo-Homo Epitaxy
- A Novel Preparation Method of Organic Microcrystals
- A New Conjugated Ladder Polymer Synthesized by Solid-State Polymerization of a Hexayne Compound
- Size-Dependent Colors and Luminescences of Organic Microcrystals
- Optical Kerr Shutter Response of Organic Microcrystals
- Fabrication of Langmuir-Blodgett Films with a Novel Amphiphilic Ferrate (III) Coordination Compound
- Photoinduced Electron-Transfer of Inclusion complexes of Fullerenes (C_ and C_) in γ-Cyclodextrin
- Microcapsule assembly of single-walled carbon nanotubes from spray-dried hollow microspheres
- Towards sustained delivery of small molecular drugs using hydroxyapatite microspheres as the vehicle
- Ultrathin-film Local Oscillator for Determination of Complex Components of Second-Order Nonlinear Susceptibility
- Fabrication and Photocurrent Generation of Multilayer Assemblies Consisting of Silver-nanoparticles, Polydiacetylene, and Polyions
- High-Quality Organic 4-Dimethylamino-N-methyl-4-stilbazolium Tosylate (DAST) Crystals for THz Wave Generation
- High-Resolution Solid-State ^13CNMR Studies on Molecular Motions and Solid-State Polymerization of Octatetraynes
- Crystal Size Dependence of Fluorescence Spectra from Perlene Nanocrystals Evaluated by Scanning Near-Field Optical Microspectroscopy
- Crystal Growth, Structure Analysis, and Second-Order Nonlinear Optical Properties of 4-Cyanophenyl p-Anisate with Transparency in Visible Region
- Poly(N-isopropylacrylamide)-Based Thermoresponsive Behavior of Fluorescent Organic Nanocrystals
- Fabrication of Porous Nanoscale Polyimide Structures
- Relationship between THz Energy Decay and Molecular Vibration of 1-Methyl-4-{2-[4-(dimethylamino)phenyl]ethenyl}pyridinium $ p$-Toluenesulfonate Derivatives
- Hybridized Organic Nanocrystals for Optically Functional Materials
- Ordered Array of Polymer Microspheres on Patterned Silicon Substrate Fabricated Using Step-by-Step Deposition Method
- Fabrication of Pd-DNA and Pd-CNT hybrid nanostructures for hydrogen sensors
- Evaluation of Thermoelectric Properties of Polythiophene Films Synthesized by Electrolytic Polymerization
- Preparation and Luminescence Properties of Organic Phosphorescent Nanoparticles
- Optical and Electrical Properties of Size-Controlled Cu–7,7$'$,8,8$'$-Tetracyanoquinodimethane Nanocrystals
- Silver-Deposited Polydiacetylene Nanocrystals Produced by Visible-Light-Driven Photocatalytic Reduction
- 4-(Dimethylamino)-1-ethylpyridinium Iodide: A New Colorless Organic Ionic Crystal for Second-Order Nonlinear Optics
- Ethyl-Substituted Stilbazolium Derivatives for Second-Order Nonlinear Optics
- Chemical Doping into Nanocrystals of Poly(diacetylene)
- Silver-Coated Polydiacetylene Nanocrystals Fabricated Using Surfactants as Binder
- Organic Solvent-Free Fluorescence Confocal Imaging of Living Cells Using Pure Nanocrystal Forms of Fluorescent Dyes
- Multibranched C60 Micro/Nanocrystals Fabricated by Reprecipitation Method
- Fullerene Fine Crystals with Unique Shapes and Controlled Size
- Continuous Production of Quinacridone Nanocrystals and Control of Crystal Form by High-Temperature Water Crystallization Method
- Anisotropic Orientation Control of Nonpolar Organic Nanocrystal Dispersion by External Fields
- Diacetylene Nanowire Crystals Prepared by Reprecipitation/Microwave-Irradiation Method
- Synthesis and Properties of 1-Methyl-4-{2-[4-(dimethylamino)phenyl]ethenyl}pyridinium $ p$-Toluenesulfonate Derivatives with Isomorphous Crystal Structure
- Tunable Sub-Terahertz Wave Generation from an Organic DAST Crystal
- Photon Antibunching in the Emission from a Single Organic Dye Nanocrystal
- Crystal Size Dependence of Fluorescence Spectra from Perylene Nanocrystals Evaluated by Scanning Near-Field Optical Microspectroscopy