SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments

PB3

Raman 785nm

Name PB3
Sample source 1 Fanalbremerblau B neu 13.12...
C.I. number C.I. 42140:1
Chemical class Triarylcarbonium (PTMA salt)
Colour Blue
Type Raman 785nm

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Sample
Name PB3
C.I. name Pigment Blue 3
Chemical class Triarylcarbonium (PTMA salt)
Colour Blue
C.I. number C.I. 42140:1
Instrument
Spectrometer Renishaw inVia Raman microscope
Software WiRE 3.4
Detector CCD
Class Dispersive
Parameters
Source 785 nm
Power 0.024 mW
Range 100-2000 1/cm
Data collection Scanned
Integration time 30 sec
Accumulations 10
Contributor
Analyst(s) Marie-Christine Maquoi, 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 w...@kikirpa.be (unhide)
Sample source
Sample source 1 IG Farben; Fanalbremerblau B neu 13.12.1929
Sample source 2 Historische Farbstoffsammlung, TU Dresden; ref. 2814
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3772 (PB3 A)
Measurement
Analysisid 22/150818/09
Timestamp 18/08/2015
Data processing
Baseline correction N