| Section: 6 | Minerals and pigments (MP) | Page: 117 | 
| IRUG filename: RMP00117 | Data type: Raman | IRUG material class: Minerals and pigments (MP) | 
| Sample type: Reference material | Common name(s): Cobalt blue | Chemical/botanical name(s): Cobalt(II)-doped alumina glass | 
| Sample source 1: University College London | Source location 1: Christopher Ingold Laboratories, 20 Gordon Street, London WC1H 0AJ, UK | Color: Blue | 
| Application: Raman microscopy/microspectroscopy | Excitation source (nm): 514.5 | Mode: Scat | 
| Literature Reference: Bell, I.M., R.J.H. Clark, and P.J. Gibbs. "Raman Spectroscopic Library of Natural and Synthetic Pigments (pre- ≈ 1850 AD)." Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 53.12 (1997): 2159-179. Bell, I.M., R.J.H. Clark, and P.J. Gibbs. "Raman Spectroscopic Library of Natural and Synthetic Pigments." UCL Chemistry - Chemistry Resources - Raman Spectroscopic Library. University College London, 9 Aug 2010. Web. 12 June 2020.  | Originating institution name: University College London | Originating institution acronym: UCL | 
| Linear formula: CoO*Al2O3 |