EP 1363916 A2 20031126 - EMISSIVE MULTICHROMOPHORIC SYSTEMS
Title (en)
EMISSIVE MULTICHROMOPHORIC SYSTEMS
Title (de)
EMITTIERENDE MULTICHROMOPHORISCHE SYSTEME
Title (fr)
SYSTEMES MULTICHROMOPHORIQUES EMISSIFS
Publication
Application
Priority
- US 0205584 W 20020226
- US 27152001 P 20010226
- US 30650401 P 20010719
Abstract (en)
[origin: WO02104072A2] Synthetic multichromophoric systems exhibiting low energy fluorescent excited states in which the transition dipoles of the pigment building blocks are correlated in defined phase relationships are provided. The polarized nature of these singlet excited states can be maintained over long (ns) timescales. In preferred embodiements ethyne- and butadiyne- bridged multiporphyrin species that manifest high excited-state anisotropies display exceptionally large emitting dipole strengths, establishing a new precedent for superradiant oligopigment assemblies.
IPC 1-7
IPC 8 full level
C07D 487/22 (2006.01); H01L 33/00 (2010.01); C07D 519/00 (2006.01); C07F 3/06 (2006.01); C09B 47/00 (2006.01); C09K 11/06 (2006.01); H01L 31/10 (2006.01); H01L 33/26 (2010.01); H01S 3/213 (2006.01); H05B 33/14 (2006.01); H10K 99/00 (2023.01)
CPC (source: EP)
C07D 487/22 (2013.01); C07D 519/00 (2013.01); C09K 11/06 (2013.01); H05B 33/14 (2013.01); H10K 85/361 (2023.02); C09K 2211/1029 (2013.01); C09K 2211/14 (2013.01); C09K 2211/1416 (2013.01); C09K 2211/1425 (2013.01); C09K 2211/1466 (2013.01); C09K 2211/185 (2013.01); C09K 2211/188 (2013.01); H10K 71/18 (2023.02); H10K 85/111 (2023.02); H10K 85/381 (2023.02); H10K 85/615 (2023.02)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02104072 A2 20021227; WO 02104072 A3 20030605; AU 2002327166 A1 20030102; CA 2439060 A1 20021227; EP 1363916 A2 20031126; EP 1363916 A4 20060628; JP 2005503453 A 20050203; JP 2007221168 A 20070830
DOCDB simple family (application)
US 0205584 W 20020226; AU 2002327166 A 20020226; CA 2439060 A 20020226; EP 02763188 A 20020226; JP 2003506242 A 20020226; JP 2007127762 A 20070514