کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1162907 | 1490905 | 2016 | 12 صفحه PDF | دانلود رایگان |
• A web-based database of voltammograms is presented.
• The voltammetry of immobilized particles is used.
• Artist's pigments and corrosion products of ceramic, stone and metal objects are included.
• Examples of application on works of art are discussed.
A web-based database of voltammograms is presented for characterizing artists' pigments and corrosion products of ceramic, stone and metal objects by means of the voltammetry of immobilized particles methodology. Description of the website and the database is provided. Voltammograms are, in most cases, accompanied by scanning electron microphotographs, X-ray spectra, infrared spectra acquired in attenuated total reflectance Fourier transform infrared spectroscopy mode (ATR-FTIR) and diffuse reflectance spectra in the UV–Vis-region. For illustrating the usefulness of the database two case studies involving identification of pigments and a case study describing deterioration of an archaeological metallic object are presented.
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Journal: Analytica Chimica Acta - Volume 927, 13 July 2016, Pages 1–12