SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments

PY114

Raman 785nm

Name PY114
Sample source 1 Permanentgelb G3R DH-CU-005...
C.I. number C.I. 21092
Chemical class Diarylide
Colour Yellow
Type Raman 785nm

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Sample
Name PY114
C.I. name Pigment Yellow 114
Chemical class Diarylide
Colour Yellow
C.I. number C.I. 21092
Instrument
Spectrometer Renishaw inVia Raman microscope
Software WiRE 3.4
Detector CCD
Class Dispersive
Parameters
Source 785 nm
Power 2.4 mW
Range 100-2000 1/cm
Data collection Scanned
Integration time 50 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 Farbwerke Hoechst; Permanentgelb G3R DH-CU-005
Sample source 2 Historische Farbstoffsammlung, TU Dresden; ref. 7444
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3792 (PY114 A)
Measurement
Analysisid 22/150827/02
Timestamp 27/08/2015
Data processing
Baseline correction N