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Sigma-Aldrich

Copper(II) phthalocyanine

sublimed grade, Dye content 99 %

Synonym(s):

CuPc, Phthalocyanine blue, Pigment Blue 15

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About This Item

Empirical Formula (Hill Notation):
C32H16CuN8
CAS Number:
147-14-8
Molecular Weight:
576.07
Colour Index Number:
74160
Beilstein:
4121848
EC Number:
205-685-1
MDL number:
MFCD00010719
UNSPSC Code:
12352103
PubChem Substance ID:
24878913
NACRES:
NA.23

grade

sublimed grade

composition

Dye content, 99%

λmax

678 nm

fluorescence

λem 404 nm

Orbital energy

HOMO 5.2 eV 
LUMO 3.5 eV 

OLED Device Performance

ITO/CuPc/NPD/Alq3/C60/Mg:Ag

  • Color: green
  • Max. Luminance: 17200 Cd/m2

ITO/CuPc/NPD/Alq3/LiF/Al
  • Color: red
  • Max. Luminance: 2000 Cd/m2
  • Turn-On Voltage: 7.5 V

ITO/CuPc/NPD/CBP:FIrpic (6%)/BAlq3/LiF/Al
  • Color: blue
  • Max. EQE: 4.5 %

OPV Device Performance

ITO/CuPc/PTCDA/In

  • Short-circuit current density (Jsc): 53.1 mA/cm2
  • Open-circuit voltage (Voc): 0.57 V
  • Fill Factor (FF): 0.61
  • Power Conversion Efficiency (PCE): 4.2 %

ITO/PEDOT:PSS/CuPc/C60/BCP/Al
  • Short-circuit current density (Jsc): 18.8 mA/cm2
  • Open-circuit voltage (Voc): 0.58 V
  • Fill Factor (FF): 0.52
  • Power Conversion Efficiency (PCE): 3.6 %

SMILES string

c1ccc2c(c1)C3=NC4=[N@@H]5C(=Nc6n7c(N=C8c9ccccc9C%10=[N@@H]8[Cu]57N3C2=N%10)c%11ccccc6%11)c%12ccccc4%12

InChI

1S/C32H16N8.Cu/c1-2-10-18-17(9-1)25-33-26(18)38-28-21-13-5-6-14-22(21)30(35-28)40-32-24-16-8-7-15-23(24)31(36-32)39-29-20-12-4-3-11-19(20)27(34-29)37-25;/h1-16H;/q-2;+2

InChI key

XCJYREBRNVKWGJ-UHFFFAOYSA-N

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General description

Copper(II) phthalocynaine (CuPc) is a metal phthalocyanine dye that acts as a p-type semiconductor. It has a charge mobility of 10-4 cm2/Vs. It forms a chemically stable thin film that exhibits photoconductivity and catalytic activity.
TGA/DSC Lot specific traces available upon request

Application

CuPc is a semiconducting material that can be used in a variety of optoelectronic devices such as light emitting diodes (LEDs), field effect transistors (FETs) and solar cells/organic photovoltaics (OPVs).

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Organic light-emitting diodes with improved hole-electron balance by using copper phthalocyanine/aromatic diamine multiple quantum wells
Qiu Y, et al.
Applied Physics Letters, 80(15), 2628-2630 (2002)
Very-high-efficiency double-heterostructure copper phthalocyanine/C 60 photovoltaic cells
Peumans P and Forrest SR
Applied Physics Letters, 79(1), 126-128 (2001)
Single-crystal field-effect transistors based on copper phthalocyanine
Zeis R, et al.
Applied Physics Letters, 86(2), 022103-022103 (2005)
Effects of substrate temperature on copper (II) phthalocyanine thin films
Jungyoon E, et al.
Applied Surface Science, 205(1-4), 274-279 (2003)
A facile molecularly engineered copper (II) phthalocyanine as hole transport material for planar perovskite solar cells with enhanced performance and stability
Yang G, et al.
Nano Energy, 31(1), 322-330 (2017)
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