Detail of "58328-31-7"

CAS Number:
58328-31-7
Name:
9H-Carbazole,9,9'-[1,1'-biphenyl]-4,4'-diylbis-
Superlist Name:
4,4'-Bis(N-carbazolyl)-1,1'-biphenyl
Molecular Structure:
Formula:
C₃₆H₂₄N₂
Molecular Weight:
484.59
Synonyms:
Carbazole,9,9'-(4,4'-biphenylylene)di- (6CI);4,4'-Bis(N-carbazole)biphenyl;4,4'-Bis(N-carbazolyl)biphenyl;4,4'-Bis(carbazol-9-yl)biphenyl;4,4'-Biscarbazolylbiphenyl;4,4'-Di(N-carbazole)-1,1'-biphenyl;4,4'-Di(N-carbazolyl)biphenyl;4,4'-N,N'-Dicarbazolylbiphenyl;CBP (dye);DCBP (chargetransfer agent);
Density:
1.19 g/cm³
Melting Point:
281-285 °C
Boiling Point:
700.8 °C at 760 mmHg
Flash Point:
377.6 °C
Hazard Symbols:
Xi
Risk Codes:
37/38-41
Safety:
26-36/39 Details

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Accumulation of electric-field-stabilized geminate polaron pairs in an organic semiconductor to attain high excitation density under low intensity pumping: All Rights Reserved. Several substances are used for example 38215-36-0 and 58328-31-7 which are their cas registry numbers. Accumulation of electric-field-stabilized geminate polaron pairs in an organic semiconductor to attain high excitation density under low intensity pumping. Giebink, N. C.; Forrest, S. R. (Princeton Institute for the Science and Technology of Materials (PRISM), Princeton University, Princeton, NJ 08544, USA). Applied Physics Letters, 89(19), 193502/1-193502/3 (English) 2006 American Institute of Physics. CODEN: APPLAB. ISSN: 0003-6951. DOCUMENT TYPE: Journal CA Section: 73 (Optical, Electron, and Mass Spectroscopy and Other Related Properties) Section cross-reference(s): 22, 76 The recombination dynamics of geminate polaron pair (PP) states are studied by monitoring elec.-field-induced delayed fluorescence in thin films consisting of the green laser dye, Coumarin-6 (C6) doped at 1% into 4,4'-bis(N-carbazolyl)biphenyl. The PP decay follows t-m (with m ~ 0.1), where t is the time that the PPs are held in the field. This sublinear decay suggests the possibility for accumulation of PPs over time that can then be reconverted into excitons upon field removal. The generation of short (~50 ns full width at half max.) bursts of C6 fluorescence is demonstrated with peak intensities >20 times the steady-state fluorescence intensity (corresponding to a C6 singlet exciton d. NS>4 ′ 1015 cm3) when pumped continuously by a low intensity (<1 W/cm2) laser in the presence of a pulsed elec. field. .

High-efficiency white organic light-emitting devices using a blue iridium complex to sensitize a red fluorescent dye: All Rights Reserved. High-efficiency white organic light-emitting devices using a blue iridium complex to sensitize a red fluorescent dye. Xie, W. F.; Chew, S. L.; Lee, C. S.; Lee, S. T.; Wang, P. F.; Kwong, H. L. (Center of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong, Hong Kong SAR, Peop. Rep. China). Journal of Applied Physics, 100(9), 096114/1-096114/3 (English) 2006 American Institute of Physics. CODEN: JAPIAU. ISSN: 0021-8979. DOCUMENT TYPE: Journal CA Section: 73 (Optical, Electron, and Mass Spectroscopy and Other Related Properties) Section cross-reference(s): 22, 76 The fabrication is reported of high-efficiency white org. LEDs (WOLEDs) by using a blue phosphorescent dye tris(5-(2,4-difluoro-phenyl)-10,10-dimethyl-4-azatricycloundeca-2,4,6-tri ene)iridium (Ir(F2-mppy)3) to sensitize the red dye [2-Me-6-[2-(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin-9-yl)ethenyl]-4H -pyran-4-ylidene]propanedinitrile (DCM2). IR(F2-mppy)3 and DCM2 were codoped into the 4,4'-N,N'-dicarbazolylbiphenyl (CBP) host. The WOLEDs with 8% Ir(F2-mppy)3 and 0.5% DCM2 showed white emission with a color rendering index of 70. The max.In this experiment, several chemicals are used like 51325-95-2 and 58328-31-7 luminance and max. current efficiency of the device are, resp., 16,220 cd/m2 and 9.28 cd/A. .

Detail of "58328-31-7"

9H-Carbazole,9,9'-[1,1'-biphenyl]-4,4'-diylbis-

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CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

CAS No.58328-31-7 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

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