SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PBk31
Sample source 1 Unknown; Winsor & Newton
C.I. number C.I. 71132
Chemical class Perylene
Colour Black
Type Raman 785nm


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Name PBk31
C.I. name Pigment Black 31
Chemical class Perylene
Colour Black
C.I. number C.I. 71132
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 0.024 mW
Range 100-1800 1/cm
Data collection Scanned
Integration time 10 sec
Accumulations 30
Analyst(s) Wim Fremout
Institution Royal Institute for Cultural Heritage (KIK/IRPA)
Address Jubelpark 1, 1000 Brussels, Belgium
Tel +32 2 739 68 46
Fax +32 2 732 01 05
Email (unhide)
Sample source
Sample source 1 Winsor & Newton; Unknown
Sample source 2 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3018 (PBk31 A)
Analysisid 22/110324/04
Timestamp 24/03/2011
Data processing
Baseline correction N