Nothing Special   »   [go: up one dir, main page]

Roman et al., 1999 - Google Patents

Polymer diodes with high rectification

Roman et al., 1999

View PDF
Document ID
3116552723513725562
Author
Roman L
Berggren M
Inganäs O
Publication year
Publication venue
Applied physics letters

External Links

Snippet

Polymer diodes made using a bilayer of doped poly (3, 4-ethylenedioxythiophene) and a semiconducting polymer in a sandwich structure with two low-work-function metals are reported. The conducting polymer layer acted as a modifier of the injection properties of the …
Continue reading at www.diva-portal.org (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/0032—Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
    • H01L51/0034—Organic polymers or oligomers
    • H01L51/0035—Organic polymers or oligomers comprising aromatic, heteroaromatic, or arrylic chains, e.g. polyaniline, polyphenylene, polyphenylene vinylene
    • H01L51/0038—Poly-phenylenevinylene and derivatives
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/05—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential- jump barrier or surface barrier multistep processes for their manufacture
    • H01L51/0504—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential- jump barrier or surface barrier multistep processes for their manufacture the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or swiched, e.g. three-terminal devices
    • H01L51/0508—Field-effect devices, e.g. TFTs
    • H01L51/0512—Field-effect devices, e.g. TFTs insulated gate field effect transistors
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/0032—Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
    • H01L51/0034—Organic polymers or oligomers
    • H01L51/0035—Organic polymers or oligomers comprising aromatic, heteroaromatic, or arrylic chains, e.g. polyaniline, polyphenylene, polyphenylene vinylene
    • H01L51/0036—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/0001—Processes specially adapted for the manufacture or treatment of devices or of parts thereof
    • H01L51/0021—Formation of conductors
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/0032—Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
    • H01L51/0045—Carbon containing materials, e.g. carbon nanotubes, fullerenes
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/50—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED];
    • H01L51/52—Details of devices
    • H01L51/5203—Electrodes
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Organic substances
    • H01B1/124—Intrinsically conductive polymers
    • H01B1/127—Intrinsically conductive polymers comprising five-membered aromatic rings in the main chain, e.g. polypyrroles, polythiophenes
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L2251/00—Indexing scheme relating to organic semiconductor devices covered by group H01L51/00
    • H01L2251/30—Materials
    • H01L2251/301—Inorganic materials
    • H01L2251/303—Oxides, e.g. metal oxides
    • H01L2251/305—Transparent conductive oxides [TCO]
    • H01L2251/308—Transparent conductive oxides [TCO] composed of indium oxides, e.g. ITO
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/28—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L49/00—Solid state devices not provided for in groups H01L27/00 - H01L47/00 and H01L51/00 and not provided for in any other subclass; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof

Similar Documents

Publication Publication Date Title
Roman et al. Polymer diodes with high rectification
US6852555B1 (en) Method in the fabrication of organic thin-film semiconducting devices
Khodabakhsh et al. Using self‐assembling dipole molecules to improve hole injection in conjugated polymers
US7208756B2 (en) Organic semiconductor devices having low contact resistance
Islam et al. Electrical bistability, negative differential resistance and carrier transport in flexible organic memory device based on polymer bilayer structure
Hameed et al. Polymer light emitting diodes-a review on materials and techniques
Levermore et al. High efficiency organic light-emitting diodes with PEDOT-based conducting polymer anodes
KR20070004627A (en) N-channel transistor
Sehati et al. Energy-Level Alignment at Metal–Organic and Organic–Organic Interfaces in Bulk-Heterojunction Solar Cells
Kaminorz et al. Characteristics of polythiophene surface light emitting diodes
Morgado et al. Light-emitting devices based on a poly (p-phenylene vinylene) derivative with ion-coordinating side groups
Roman et al. Charge carrier mobility in substituted polythiophene-based diodes
Forero et al. Charge carrier transport in poly (p-phenylenevinylene) light-emitting devices
Onoda et al. Electronic energy states of organic interfaces studied by low-energy ultraviolet photoemission spectroscopy
Bantikassegn et al. The electrical properties of junctions between aluminium and doped polypyrrole
Chen et al. Effects of FeCl 3 doping on polymer-based thin film transistors
Paloheimo et al. Electronic and optical studies with Langmuir-Blodgett transistors
Petrosino et al. Effect of PEDOT: PSS ratio on the electrical and optical properties of OLEDs
Pandey et al. Mechanism of photocarrier generation and transport in poly (3-alkylthiophene) films
Olivati et al. Polymer light emitting devices with Langmuir–Blodgett (LB) films: Enhanced performance due to an electron-injecting layer of ionomers
Jung et al. The effect of insulating spacer layers on the electrical properties of polymeric Langmuir-Blodgett film light emitting devices
Onoda et al. Properties of light-emitting diodes fabricated from self-assembled multilayer heterostructures of poly (p-pyridyl vinylene)
Brown et al. Energy level line-up in polymer light-emitting diodes via electroabsorption spectroscopy
Onoda et al. In situ polymerization process of polypyrrole ultrathin films
Winroth et al. Interfacial dipole dynamics of light-emitting diodes incorporating a poly (amidoamine) dendrimer monolayer