Bipolar Behavior in a Near UV Electroluminescent Silicon Polymer
スポンサーリンク
概要
- 論文の詳細を見る
To better understand the transporting behavior of carriers in polymer LEDs, a near-ultraviolet electoluminescent polymer, poly [bis(p-butylphenyl) silane]^2, was investigated by means of time-of-flight method. The signal of carrier migration was detected when the pulsed coherent light at 387 nm was illuminated on the high electric field charged polymer thin film. It shows a hole drift mobility of 1x10^4cm^2/Vs, a typical phenomenon often observed in polysilanes. For an oppositely charged polymer film, an intense signal appeared although there was no indication of electron migration. It strongly suggests that electrons are readily injected into the polymer film. Thus, the bipolar nature of the described polymer facilitates the injection of electrons and holes into the polymer matrix and leads to the occurrence of an efficient electroluminescence in spite of a single-layer diode structure.
- 社団法人電子情報通信学会の論文
- 1999-03-18
著者
-
Yuan Chien-hua
Materials Research Laboratories Industrial Technology Research Institute
-
Yuan Chien-hua
Department Of Chemistry University Of Wisconsin
-
Hoshino Satoshi
Ntt Basic Research Laboratories
-
FURUKAWA Kazuaki
NTT Basic Research Laboratories
-
MATSUMOTO Nobuo
NTT Basic Research Laboratories
-
Suzuki H
Ntt Photonics Laboratories Ntt Corporation
-
Suzuki H
Ntt Basic Research Laboratories
-
Suzuki Hiroyuki
NTT Basic Research Laboratories
関連論文
- Thermochromism of Polysilanes Bearing Non-Ionic Polar Side Chanins and Some LiCIO_4 Salt^1
- Surface Tension of Polysilanes Having Oxyethelenic Side Chanis
- 微小くし型電極における流れ系での電気化学的応答
- 763-nm Laser Light Source for Oxygen Monitoring Using Second Harmonic Generation in Direct-Bonded Quasi-Phase-Matched LiNbO_3 Ridge Waveguide(Lasers, Quantum Electronics)
- High-Speed Optical Packet Processing Technologies for Optical Packet-Switched Networks(Optical Signal-Processing Devices for Photonic Networks)
- 40-Gbit/s 16-bit Burst Optical Packet Generator Based on Photonic Parallel-to-Serial Conversion(Optoelectronics)
- A New Si Doping Source for GaAs Growth by Molecular Beam Epitaxy
- Fine CH_4 Absorption Observation by 3.3μm Difference-Frequency Generation in Quasi-Phase-Matched LiNbO_3 Ridge Waveguide Pumped by Fiber-Bragg-Grating Stabilized Single-Mode Laser Diode Module
- Widely Tunable and Highly Efficient 2.3-μm-Band Difference Frequency Generation in Direct-Bonded Quasi-Phase-Matched LiNbO_3 Ridge Waveguide
- Wavelength Conversion Using Quasi-Phase Matched LiNbO_3 Waveguides(Optical Signal-Processing Devices for Photonic Networks)
- Ultrafast All-Optical Serial-to-Parallel Conversion and Its Application to Optical Label Processing
- Visualization of Single Membrane Protein Structure in Stretched Lipid Bilayer Suspended over Nanowells
- Self-spreading Behavior of Supported Lipid Bilayer through Single Sub-100-nm Gap
- Observation and Manipulation of Nanostructures Formed by Rigid Rodlike Polymers
- Bipolar Behavior in a Near UV Electroluminescent Silicon Polymer (第5回日韓台中情報ディスプレイ合同研究会(ASID '99)) -- (Organic LED)
- Bipolar Behavior in a Near UV Electroluminescent Silicon Polymer
- A Case of Terminal Deletion of the Long Arm of Chromosome 4, del(4)(q33→ter)
- Molecular-Mediated Single-Electron Devices Operating at Room Temperature
- Overview of Silicon-Based Materials
- Graphene Growth from a Spin-Coated Polymer without a Reactive Gas
- Effect of Ca2+ on Vesicle Fusion on Solid Surface: An In vitro Model of Protein-Accelerated Vesicle Fusion
- Observation and Manipulation of Nanostructures Formed by Rigid Rodlike Polymers
- Graphene Growth from Spin-Coated Polymers without a Gas
- Self-spreading of Supported Lipid Bilayer on SiO_2 Surface Bearing Graphene Oxide
- Epitaxial Trilayer Graphene Mechanical Resonators Obtained by Electrochemical Etching Combined with Hydrogen Intercalation
- Transistor Properties of Novel Organic Conducting Polymers Bearing Tetrathiafulvalene Units in the Backbone
- Electrostatic Control of Artificial Cell Membrane Spreading by Tuning the Thickness of an Electric Double Layer in a Nanogap
- Self-Spreading Supported Lipid Bilayer Passing through Single Nanogap Structure: Effect of Position of Dyes in Lipid Molecules
- Self-Spreading Behavior of Supported Lipid Bilayer through Single Sub-100-nm Gap
- Graphene-modified Interdigitated Array Electrode : Fabrication, Characterization, and Electrochemical Immunoassay Application