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Key Documents

P11255

Sigma-Aldrich

PTCDA

97%

Synonyme(s) :

Perylene-3,4,9,10-tetracarboxylic dianhydride, Pigment Red 224

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About This Item

Formule empirique (notation de Hill):
C24H8O6
Numéro CAS:
Poids moléculaire :
392.32
Numéro Beilstein :
57831
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352103
ID de substance PubChem :
Nomenclature NACRES :
NA.23

Description

Band gap: 2.1 eV

Pureté

97%

Forme

powder

Pf

>300 °C

Énergie orbitale

HOMO -6.8 eV 
LUMO -4.7 eV 

Performance des dispositifs OPV

ITO/CuPc/PTCDA/In

  • Short-circuit current density (Jsc): 2 mA/cm2
  • Open-circuit voltage (Voc): 0.55 V
  • Fill Factor (FF): 0.35
  • Power Conversion Efficiency (PCE): 1.8 %

Propriétés du semi-conducteur

N-type (mobility=10−4 cm2/V·s)

InChI

1S/C24H8O6/c25-21-13-5-1-9-10-2-6-15-20-16(24(28)30-23(15)27)8-4-12(18(10)20)11-3-7-14(22(26)29-21)19(13)17(9)11/h1-8H

Clé InChI

CLYVDMAATCIVBF-UHFFFAOYSA-N

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Description générale

Perylene-3,4,9,10-tetracarboxylic dianhydride (PTCDA) is a perylene derivative which forms highly crystalline films and dyes that can be used for a majority of electronic and opto-electronic applications. It provides a high electron mobility due to its low intermolecular distance which results in π-π conjugation.

Application

Polycondensation of PTCDA with polypropylene glycol (PPG) based diamine can be utilized for the development of perlyene diimides which have a potential use as n-type semiconductors in organic photovoltaics. PTCDA can be used as a light absorbing monomer for the fabrication of bichromophobic light harvesting antenna systems. It can also be used to prepare 3, 4, 9, 10-perylene tetracarboxylic acid-aromatic fluorophores dye for a highly reversible fluorescence switching on different substrates.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

S J Richard Prabakar et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 6(24), 1902129-1902129 (2020-01-01)
Herein, graphite is proposed as a reliable Ca2+-intercalation anode in tetraglyme (G4). When charged (reduced), graphite accommodates solvated Ca2+-ions (Ca-G4) and delivers a reversible capacity of 62 mAh g-1 that signifies the formation of a ternary intercalation compound, Ca-G4·C72. Mass/volume
Electrochemical and optical studies of 1,4-diaminoanthraquinone for solar cell applications
Brovelli, F.; Rivas, B.; Bernede, J.; et al.
Polymer Bull., 58, 521-527 (2007)
Tunable and highly efficient light-harvesting antenna systems based on 1, 7-perylene-3, 4, 9, 10-tetracarboxylic acid derivatives.
Dubey RK, et al.
Chemical Science, 7(6), 3517-3532 (2016)
Sylvie Rangan et al.
The journal of physical chemistry. B, 122(2), 534-542 (2017-06-21)
The adsorption geometry and energy alignment at the PTCDA/TiO
Pavel Kocán et al.
Physical chemistry chemical physics : PCCP, 21(18), 9504-9511 (2019-04-25)
Realization of future hybrid electronic devices combining organic and inorganic semiconductors requires a well-defined interface between both components. Such an interface can be formed generally by self-ordering of organic molecules on inorganic substrates, which is usually hindered by strong covalent

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