Kulkarni et al., 2004 - Google Patents
Fluorenone-containing polyfluorenes and oligofluorenes: photophysics, origin of the green emission and efficient green electroluminescenceKulkarni et al., 2004
View PDF- Document ID
- 15730714798049386805
- Author
- Kulkarni A
- Kong X
- Jenekhe S
- Publication year
- Publication venue
- The Journal of Physical Chemistry B
External Links
Snippet
A series of four new statistical copolymers of 9, 9-dihexylfluorene and 9-fluorenone with well- defined structures and a new fluorene− fluorenone− fluorene trimer model compound were synthesized and used to investigate the photophysics, origin of the green emission, and …
- YLQWCDOCJODRMT-UHFFFAOYSA-N Fluorenone 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C1=CC=C2C(=O)C3=CC=CC=C3C2=C1 0 title abstract description 199
Classifications
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- 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
- H01L51/005—Macromolecular systems with low molecular weight, e.g. cyanine dyes, coumarine dyes, tetrathiafulvalene
- H01L51/0062—Macromolecular systems with low molecular weight, e.g. cyanine dyes, coumarine dyes, tetrathiafulvalene aromatic compounds comprising a hetero atom, e.g.: N,P,S
- H01L51/0071—Polycyclic condensed heteroaromatic hydrocarbons
- H01L51/0072—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ringsystem, e.g. phenanthroline, carbazole
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- 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
- H01L51/0039—Polyeflurorene 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
- H01L51/0032—Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
- H01L51/005—Macromolecular systems with low molecular weight, e.g. cyanine dyes, coumarine dyes, tetrathiafulvalene
- H01L51/0059—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
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- H—ELECTRICITY
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