Mid and Near-Infrared Reflection Spectral Database of Natural Organic Materials in the Cultural Heritage Field
This study presents mid and near-infrared (7500-375 cm−1) total reflection mode spectra of several natural organic materials used in artworks as binding media, consolidants, adhesives, or protective coatings. A novel approach to describe and interpret reflectance bands as well as calculated absorban...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2018-01-01
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| Series: | International Journal of Analytical Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2018/7823248 |
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| _version_ | 1832556669814439936 |
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| author | Claudia Invernizzi Tommaso Rovetta Maurizio Licchelli Marco Malagodi |
| author_facet | Claudia Invernizzi Tommaso Rovetta Maurizio Licchelli Marco Malagodi |
| author_sort | Claudia Invernizzi |
| collection | DOAJ |
| description | This study presents mid and near-infrared (7500-375 cm−1) total reflection mode spectra of several natural organic materials used in artworks as binding media, consolidants, adhesives, or protective coatings. A novel approach to describe and interpret reflectance bands as well as calculated absorbance after Kramers-Kronig transformation (KKT) is proposed. Transflection mode spectra have represented a valuable support both to study the distorted reflectance bands and to validate the applicability and usefulness of the KK correction. The aim of this paper is to make available to scientists and conservators a comprehensive infrared reflection spectral database, together with its detailed interpretation, as a tool for the noninvasive identification of proteins, lipids, polysaccharides, and resins by means of portable noncontact FTIR spectrometers. |
| format | Article |
| id | doaj-art-538ebecdb52c452aa63da7be5fce5c6e |
| institution | Kabale University |
| issn | 1687-8760 1687-8779 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Analytical Chemistry |
| spelling | doaj-art-538ebecdb52c452aa63da7be5fce5c6e2025-02-03T05:44:40ZengWileyInternational Journal of Analytical Chemistry1687-87601687-87792018-01-01201810.1155/2018/78232487823248Mid and Near-Infrared Reflection Spectral Database of Natural Organic Materials in the Cultural Heritage FieldClaudia Invernizzi0Tommaso Rovetta1Maurizio Licchelli2Marco Malagodi3Arvedi Laboratory of Non‐Invasive Diagnostics, CISRiC, University of Pavia, Via Bell’Aspa 3, 26100 Cremona, ItalyArvedi Laboratory of Non‐Invasive Diagnostics, CISRiC, University of Pavia, Via Bell’Aspa 3, 26100 Cremona, ItalyArvedi Laboratory of Non‐Invasive Diagnostics, CISRiC, University of Pavia, Via Bell’Aspa 3, 26100 Cremona, ItalyArvedi Laboratory of Non‐Invasive Diagnostics, CISRiC, University of Pavia, Via Bell’Aspa 3, 26100 Cremona, ItalyThis study presents mid and near-infrared (7500-375 cm−1) total reflection mode spectra of several natural organic materials used in artworks as binding media, consolidants, adhesives, or protective coatings. A novel approach to describe and interpret reflectance bands as well as calculated absorbance after Kramers-Kronig transformation (KKT) is proposed. Transflection mode spectra have represented a valuable support both to study the distorted reflectance bands and to validate the applicability and usefulness of the KK correction. The aim of this paper is to make available to scientists and conservators a comprehensive infrared reflection spectral database, together with its detailed interpretation, as a tool for the noninvasive identification of proteins, lipids, polysaccharides, and resins by means of portable noncontact FTIR spectrometers.http://dx.doi.org/10.1155/2018/7823248 |
| spellingShingle | Claudia Invernizzi Tommaso Rovetta Maurizio Licchelli Marco Malagodi Mid and Near-Infrared Reflection Spectral Database of Natural Organic Materials in the Cultural Heritage Field International Journal of Analytical Chemistry |
| title | Mid and Near-Infrared Reflection Spectral Database of Natural Organic Materials in the Cultural Heritage Field |
| title_full | Mid and Near-Infrared Reflection Spectral Database of Natural Organic Materials in the Cultural Heritage Field |
| title_fullStr | Mid and Near-Infrared Reflection Spectral Database of Natural Organic Materials in the Cultural Heritage Field |
| title_full_unstemmed | Mid and Near-Infrared Reflection Spectral Database of Natural Organic Materials in the Cultural Heritage Field |
| title_short | Mid and Near-Infrared Reflection Spectral Database of Natural Organic Materials in the Cultural Heritage Field |
| title_sort | mid and near infrared reflection spectral database of natural organic materials in the cultural heritage field |
| url | http://dx.doi.org/10.1155/2018/7823248 |
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