SOP Spectral Library

An exhaustive collection of Raman spectra obtained on synthetic organic pigments


Raman 785nm

Name PR181
Sample source 1 Unknown; TU Delft
C.I. number C.I. 73360
Chemical class Thioindigo
Colour Red
Type Raman 785nm


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Name PR181
C.I. name Pigment Red 181
Chemical class Thioindigo
Colour Red
C.I. number C.I. 73360
Spectrometer Renishaw inVia Raman microscope
Software WiRE 2.0
Detector CCD
Class Dispersive
Source 785 nm
Power 1.2 mW
Range 100-1700 1/cm
Data collection Scanned
Integration time 10 sec
Accumulations 40
Analyst(s) Jayashree Stella, 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 TU Delft; Unknown
Sample source 2 Cultural Heritage Agency (RCE); ref. 4143
Sample source 3 Royal Institute for Cultural Heritage (KIK/IRPA); CP#3251 (PR181 A)
Analysisid 22/100705/07
Timestamp 5/07/2010
Data processing
Baseline correction Y