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900940

Sigma-Aldrich

DMAC-DPS

sublimed

Synonyme(s) :

10,10′-(4,4′-Sulfonylbis(4,1-phenylene))bis(9,9-dimethyl-9,10-dihydroacridine)

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About This Item

Formule empirique (notation de Hill):
C42H36N2O2S
Numéro CAS:
1477512-32-5
Poids moléculaire :
632.81
Numéro MDL:
MFCD28369271
Code UNSPSC :
12352200
Nomenclature NACRES :
NA.23

Description

Absorption (UV): 286 nm (in toluene)
Emission (PL): 469 nm (in toluene)

Niveau de qualité

100

Pureté

≥99% (Sublimed, HPLC)

Forme

solid

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Description générale

Thermally activated delayed fluorescent (TADF) blue dopant.

Application

  • Diluted exciplex concentrations in organic light emitting diodes for blue-shifted spectra and improved efficiency: This study explores the use of DMAC-DPS and PO-T2T to achieve blue-shifted spectra and improved efficiency in OLEDs (J Yan, et al., 2022).
  • Non-doped white organic light-emitting devices consisting of thermally activated delayed fluorescent emitters and ultrathin phosphorescent emitters: The research focuses on using DMAC-DPS as an emitting layer for high quantum efficiency in non-doped white OLEDs (Q Li, et al., 2019).
  • The optical spectra of DMAC‐based molecules for organic light‐emitting diodes: A density functional theory study of DMAC-DPS and other DMAC-based molecules to understand their emission properties (Y Wang, et al., 2022).
  • Highly efficient and bright blue organic light-emitting devices based on solvent engineered, solution-processed thermally activated delayed fluorescent emission layer: The study investigates the use of DMAC-DPS for efficient carrier transport and high brightness in blue OLEDs (J Yang, et al., 2019).

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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Qisheng Zhang et al.
Advanced materials (Deerfield Beach, Fla.), 27(12), 2096-2100 (2015-02-14)
The design of efficient and concentration-insensitive metal-free thermally activateddelayed fluorescence (TADF) materials is reported. Blue and green organic light-emitting diodes (OLEDs) containing a hole-transport layer, an undoped TADF emissive layer, and an electron-transport layer achieve maximum external quantum efficiencies of
Efficient blue organic light-emitting diodes employing thermally activated delayed fluorescence
Zhang et al.
Nature Photonics, 8(4), 326-332 (2014)

Contenu apparenté

Organic Electronics

Organic electronics utilizes organic conductors and semiconductors for applications in organic photovoltaics, organic light-emitting diodes, and organic field-effect transistors.

Organic Electronics

Organic electronics utilizes organic conductors and semiconductors for applications in organic photovoltaics, organic light-emitting diodes, and organic field-effect transistors.

Organic Electronics

Organic electronics utilizes organic conductors and semiconductors for applications in organic photovoltaics, organic light-emitting diodes, and organic field-effect transistors.

Organic Electronics

Organic electronics utilizes organic conductors and semiconductors for applications in organic photovoltaics, organic light-emitting diodes, and organic field-effect transistors.

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