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Safety Information

932000

Sigma-Aldrich

PSCbCz

Synonym(s):

NPI_emissivelayer, Poly{6-(9H-Carbazol-9-yl)-9-(4-vinylbenzyl)-9H-pyrido-[2,3-b]indole}

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About This Item

Linear Formula:
(C32H23N3)n
CAS Number:
2688752-67-0
UNSPSC Code:
12162002
NACRES:
NA.23

mol wt

≥9000 by GPC

Quality Level

100

energy gap

0.15 eV (delta EST)
 3.38 eV (HOMO-LUMO gap)

solubility

chlorobenzene: soluble

fluorescence

λem 414 nm±10 nm in chlorobenzene

Orbital energy

HOMO -5.65 eV 
LUMO -2.28 eV 

Application

PSCbCz is a carbazole-based polymeric host materials for realizing high-efficiency solution-processed polymer host emitting layer for phosphorescent green TADF OLED, with external quantum efficiencies (EQE) of 17.48%.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

932000-200MG:
932000-BULK:
932000-VAR:

Certificates of Analysis (COA)

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Jinhyo Hwang et al.
ACS applied materials & interfaces, 12(7), 8485-8494 (2020-01-29)
Recently, various host materials have been developed for solution-processed thermally activated delayed fluorescent organic light-emitting diodes (TADF-OLEDs). Compared with small-molecule hosts, polymeric hosts are advantageous for inducing a uniform distribution and segregation of dopant molecules in the emissive layer without

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