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1. WO2013142850 - INERT SOLUTION-PROCESSABLE MOLECULAR CHROMOPHORES FOR ORGANIC ELECTRONIC DEVICES

Publication Number WO/2013/142850
Publication Date 26.09.2013
International Application No. PCT/US2013/033615
International Filing Date 22.03.2013
IPC
H01L 51/00 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid 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
H01L 51/42 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid 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
42specially adapted for sensing infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation; specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
CPC
B82Y 10/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
10Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
C07D 495/04
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
495Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
02in which the condensed system contains two hetero rings
04Ortho-condensed systems
C07D 519/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
519Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
C07F 7/0816
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
7Compounds containing elements of Groups 4 or 14 of the Periodic System
02Silicon compounds
08Compounds having one or more C—Si linkages
0803Compounds with Si-C or Si-Si linkages
081comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
0812comprising a heterocyclic ring
0816said ring comprising Si as a ring atom
H01L 51/0047
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid 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
0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
0045Carbon containing materials, e.g. carbon nanotubes, fullerenes
0046Fullerenes, e.g. C60, C70
0047comprising substituents, e.g. PCBM
H01L 51/0068
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid 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
0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
005Macromolecular systems with low molecular weight, e.g. cyanine dyes, coumarine dyes, tetrathiafulvalene
0062aromatic compounds comprising a hetero atom, e.g.: N,P,S
0068comprising only sulfur as heteroatom
Applicants
  • THE REGENTS OF THE UNIVERSITY OF CALIFORNIA [US]/[US]
Inventors
  • BAZAN, Guillermo, C.
  • VAN DER POLL, Thomas, S.
  • NGUYEN, Thuc-Quyen
  • LOVE, John
Agents
  • ARAIZA, Alberto
Priority Data
13/800,39613.03.2013US
61/615,17623.03.2012US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) INERT SOLUTION-PROCESSABLE MOLECULAR CHROMOPHORES FOR ORGANIC ELECTRONIC DEVICES
(FR) CHROMOPHORES MOLÉCULAIRES POUVANT ÊTRE TRAITÉS PAR UNE SOLUTION INERTE, POUR DISPOSITIFS ÉLECTRONIQUES ORGANIQUES
Abstract
(EN)
Small organic molecule chromophores containing a benzo[c][l,2,5]thiadiazole with an electron-withdrawing substituent W in the 5-position (5BTH), benzo[c][l,2,5]oxadiazole with an electron-withdrawing substituent W in the 5-position (5BO), 2H-benzo[d][l,2,3]triazole (5BTR) with an electron-withdrawing substituent W in the 5-position (5BTR), 5- fluorobenzo[c][l,2,5]thiadiazole (FBTH), 5-fluorobenzo[c][l,2,5]oxadiazole (FBO), or 5-fluoro- 2H-benzo[d][l,2,3]triazole (FBTR) core structure are disclosed. Such compounds can be used in organic heterojunction devices, such as organic small molecule solar cells and transistors.
(FR)
L'invention concerne des chromophores organiques de petites molécules contenant une structure de noyau à benzo [c] [l, 2,5] thiadiazole avec un substituant attracteur d'électrons W en position 5 (5 BTH), benzo [c][l, 2,5] oxadiazole avec un substituant attracteur d'électrons W en position 5 (5 BO), 2H-benzo [d][l, 2,3] triazole (5 BTR) avec un substituant attracteur d'électrons W en position 5 (5 BTR), 5-fluoro-benzo [c][l, 2,5] thiadiazole (FBTH), 5-fluoro-benzo [c] [l, 2,5]oxadiazole (FBO), ou 5-fluoro-2H-benzo[d][l, 2,3]triazole (FBTR). De tels composés peuvent être utilisés dans des dispositifs à hétérojonction organique, tels que des transistors et des cellules solaires organiques à petites molécules.
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