SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PO48
Sample source 1 Cinquasia Gold YT-923-D; Ciba
Chemical class Quinacridone
Colour Orange
Type Raman 785nm


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Name PO48
C.I. name Pigment Orange 48
Chemical class Quinacridone
Colour Orange
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 1.2 mW
Range 100-1750 1/cm
Data collection Scanned
Integration time 15 sec
Accumulations 25
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 Ciba; Cinquasia Gold YT-923-D
Sample source 2 Getty Conservation Institute; SP21100
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3188 (PO48 A)
Analysisid 22/100726/02
Timestamp 26/07/2010
Data processing
Baseline correction Y