Descrição
Red gemstone characterization by micro‐Raman spectroscopy: the case of rubies and their imitations - Barone - 2016 - Journal of Raman Spectroscopy - Wiley Online Library
Red gemstone characterization by micro‐Raman spectroscopy: the case of rubies and their imitations - Barone - 2016 - Journal of Raman Spectroscopy - Wiley Online Library
Nanomaterials, Free Full-Text
The unusual color zoning in this colorchange sapphire is typical of
Tanzanite coated with a cobalt-colored material was of great concern
Position of the four color charts in CIE 1976L*a*b* uniform color space
Nanomaterials, Free Full-Text
QR code micro-certified gemstones: femtosecond writing and Raman characterization in Diamond, Ruby and Sapphire
Experimental setup for the graphitic columns fabrication process. Beam
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