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P11255

Sigma-Aldrich

PTCDA

97%

Sinonimo/i:

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

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About This Item

Formula empirica (notazione di Hill):
C24H8O6
Numero CAS:
128-69-8
Peso molecolare:
392.32
Beilstein:
57831
Numero CE:
204-905-3
Numero MDL:
MFCD00006916
Codice UNSPSC:
12352103
ID PubChem:
24898155
NACRES:
NA.23

Descrizione

Band gap: 2.1 eV

Saggio

97%

Forma fisica

powder

Punto di fusione

>300 °C

Energia dell’orbitale

HOMO -6.8 eV 
LUMO -4.7 eV 

Prestazioni di un dispositivo 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 %

Caratteristiche del semiconduttore

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
CLYVDMAATCIVBF-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

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.

Applicazioni

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.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

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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
Fanfan Du et al.
Cellular and molecular bioengineering, 10(5), 357-370 (2017-10-11)
Intracellular delivery is a key step for many applications in medicine and for investigations into cellular function. This is particularly true for immunotherapy, which often requires controlled delivery of antigen and adjuvants to the cytoplasm of immune cells. Due to
Morphology, structure and photophysics of thin films of perylene-3, 4, 9, 10-tetracarboxylic dianhydride.
Heutz S, et al.
Organic Electronics, 3(3-4), 119-127 (2002)
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
Zhixuan Wei et al.
Nature communications, 10(1), 3227-3227 (2019-07-22)
The interactions between charge carriers and electrode structures represent one of the most important considerations in the search for new energy storage devices. Currently, ionic bonding dominates the battery chemistry. Here we report the reversible insertion of a large molecular
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