Small-Area Deposition of Light Emission Polymer by Evaporative Spray Deposition from Ultradilute Solution Technique

スポンサーリンク

概要

• 論文の詳細を見る

• The evaporative spray deposition from ultradilute solution (ESDUS) technique has enabled the preparation of organic devices from highly diluted solutions of polymer semiconductors. Here, we report another feature of this technique, the pixel-size deposition of a $\pi$-conjugated polymer. Small-area coating was carried out using a simple shadow mask with pixel-size holes. A blue-emission polymer, PFHB, was deposited through the mask. The resultant film had a pixel pattern of 10 μm separation. Moreover, a green-emission polymer, CN-PDHFV, was subsequently deposited over the first patterned layer. The pixel pattern was maintained clear without getting blurred even using the same solvent, tetrahydrofuran, for each polymer deposition. An electroluminescent (EL) device consisting of a patterned partial double layer showed a green emission from a single layer area.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2005-08-15

著者

• Fujita Katsuhiko

  Department Of Applied Science For Electronics And Material Chemistry Interdisciplinary Graduate Scho

• Tsutsui Tetsuo

  Department Of Applied Science For Electronic And Materials Graduate School Of Engineering Sciences K

• ISHIKAWA Takamasa

  Department of Applied Science for Electronics and Materials, Graduate School of Engineering Sciences

• Ishikawa Takamasa

  Department of Applied Science for Electronics and Materials, Graduate School of Engineering Sciences, Kyushu University, Kasuga, Fukuoka 816-8580, Japan

関連論文

• Comparison of Device Performance in Two Thin-Film Electroluminescent Devices Made of Vacuum-Sublimed Dye Film and Spin-Coated Polymer Film
• Electroluminescent Behaviors in Multilayer Thin-Film Electroluminescent Devices Using 9, 10-Bisstyrylanthracene Derivatives
• Blue-Light-Emitting Organic Electroluminescent Devices with Oxadiazole Dimer Dyes as an Emitter
• Liquid Crystalline Oxadiazole with Electron Transporting Capability
• Noncentrosymmetric Langmuir-Blodgett Film of Phenylpyrazine Derivative Applicable to Nonlinear Waveguides
• Improvement of Hole Mobility in Organic Field-Effect Transistors Based on Octyl-substituted Oligo-p-phenylenevinylene by Thermal Treatment at Smectic Liquid Crystalline Phase
• Organic Field-Effect Transistors Based on Oligo-p-Phenylenevinylene Derivatives
• Electrical bistability of organic thin-film devices using Ag electrode
• High Quantum Efficiency in Organic Light-Emitting Devices with Iridium-Complex as a Triplet Emissive Center
• Carrier Mobilities in Organic Electron Transport Materials Determined from Space Charge Linuted Current
• Carrier Mobilities in Organic Electron Transport Materials Determined from Space Charge Limited Current
• 36.1:6-Bit Digital VGA OLED(2.内容)(2-1.セッション36:AM-OLEDs and Low-Temperature Polysilicon Technologies)(Society for Information Display 00 Report)
• Formation of Merocyanine Self-Assembled Monolayer and Its Nonlinear optical Properties Probed by Second-Harmonic Generation and Surface Plasmon Resonance
• Time-of-Flight Measurement of Hole Mobility in Aluminum (III) Complexes
• Photoresponse Studies of Bulk Heterojunction Organic Photodiodes
• Organic Electroluminescent Device with a Three-Layer Structure : Chemistry (incl. physical process)
• Electroluminescence in Organic Films with Three-Layer Structure : Chemistry (incl, physical process)
• Emission Mechanism of Double-Insulating Organic Electroluminescence Device Driven at AC Voltage
• Electron and Hole Mobility in Vacuum Deposited Organic Thin Films of Bis[2-(2-hydroxyphenyl)benzoxazolate]zinc and Its Derivatives
• Appearance of Metallic Reflectance due to Conversion from Precursor Polymer to Poly(2,5-thienylenevinylene) : Waves, Optics and Quantum Electronics
• PbBr-Based Layered Perovskite Containing Chromophore-Linked Ammonium Molecule as an Organic Layer
• Fabrication and Optical Properties of $\pi$-Conjugated Polymer Inverse Opal
• Novel Method for Polymer Thin Film Preparation : Spray Deposition of Highly Diluted Polymer Solutions : Atoms, Molecules, and Chemical Physics
• Characterization of Asymmetrical Molecular Orientation in Langmuir-Blodgett Films by the Stark Effect
• Ambipolar Charge Transport in Organic Field-Effect Transistors Based on Lead Phthalocyanine with Low Band Gap Energy
• Carrier Mobility of Pyrolyzed Polyimide Films
• Photoconduction of Poly (ρ-phenylenevinylene) Films
• Improvement of Current-Voltage Characteristics in Organic Light Emitting Diodes by Application of Reversed-Bias Voltage
• Highly Soluble Fluorenyl - Substituted Poly(1,4 - phenylenevinylene) for Bright and Efficient Blue - Green Light - Emitting Diode
• Synthesis of Electroluminescent Polymer Containing Charge Transport and Emissive Chromophores on Polymer Skeleton
• Benefits of Flat Polymer Dielectric Surface Loading Organic Semiconductors in Field-Effect Transistors Prepared by Electrode-Peeling Transfer
• Fabrication and Optical Properties of Two-Dimensional Ordered Arrays of Silica Microspheres
• Third-Harmonic Generation in Highly Oriented Poly (2,5-dimethoxy-p-phenylenevinylene) Film Prepared by Use of the Langmuir-Blodgett Technique
• Enhancement of Second-Harmonic Generation in Langmuir-Blodgett Monolayer Films by Molecular Mixing of Homologous Amphiphiles
• Use of Poly(9-vinylcarbazole) as Host Material for Iridium Complexes in High-Efficiency Organic Light-Emitting Devices
• Strongly Directed Emission from Controlled-Spontaneous-Emission Electroluminescent Diodes with Europium Complex as an Emitter
• Evaluation of True Power Luminous Efficiency from Experimental Luminance Values
• Organic Field-Effect Transistors with Gate Dielectric Films of Poly-$p$-Xylylene Derivatives Prepared by Chemical Vapor Deposition
• Organic Field-Effect Transistors Based on Oligo-p-Phenylenevinylene Derivatives
• Fabrication of p- and n-Type Field-Effect Transistors Using Poly($ p$-phenylenevinylene) via Water-Soluble Precursor under High-Gravity Condition
• Electroluminescence Enhancement in Dry-Processed Organic-Inorganic Layered Perovskite Films
• Improvement of Heterojunction Donor/Acceptor Organic Photovoltaic Devices by Employing Additional Active Layer
• Large Domain Film of Bis(styrilanthracene) Derivatives Prepared by a Simple Melt-Freezing Process and the Improvement of Field Effect Hole Mobility
• Capacitance Measurement in Organic Thin-Film Device with Internal Charge Separation Zone
• Design of Multilayer Structure for UV Organic Light-Emitting Diodes Based on 2-(2-Naphthyl)-9,9$'$-spirobifluorene
• High Field-Effect Hole Mobility in Organic-Inorganic Hybrid Thin Films Prepared by Vacuum Vapor Deposition Technique
• Low-Operating-Voltage Organic Field-Effect Transistors with Poly-p-Xylylene/High-k Polymer Bilayer Gate Dielectric
• Effects of Different Materials Used for Internal Floating Electrode on the Photovoltaic Properties of Tandem Type Organic Solar Cell
• Polarization-Sensitive Photodiodes Composed of Organic Multilayer Thin Films
• Bulk-Heterojunction Photovoltaic Cells with Donor–Acceptor Ratio Varied across the Film Prepared by Evaporative Spray Deposition Using Ultradilute Solution Method
• Improvement in Polymer Light-Emitting Diode Performance Using Polymer Heterojunction Structure Prepared by Evaporative Spray Deposition from Ultradilute Solution
• Formation of Merocyanine Self-Assembled Monolayer and Its Nonlinear Optical Properties Probed by Second-Harmonic Generation and Surface Plasmon Resonance
• Air Stability of p-Channel Organic Field-Effect Transistors Based on Oligo-$ p$-phenylenevinylene Derivatives
• Small-Area Deposition of Light Emission Polymer by Evaporative Spray Deposition from Ultradilute Solution Technique
• Emergence of n-Type Characteristic of Conjugated Polymer Field-Effect Transistors with Calcium Source-Drain Electrodes
• Electrical Bistability of Organic Thin-Film Device Using Ag Electrode
• Preparation of Conductive Organic–Inorganic Cubic Perovskite Thin Films by Dual-Source Vacuum Vapor Deposition

もっと見る 閉じる

スポンサーリンク