Biodamage to Paper by Micromycetes under Experimental Conditions: A Study by Vibrational Spectroscopy Methods
- Authors: Gonobobleva S.L.1, Galushkin A.A.1, Hosid E.G.1, Povolotckaia A.V.2, Pankin D.V.2, Sazanova K.V.1, Petrov Y.V.2, Kurganov N.S.2, Mikhailova A.A.2, Povolotckiy A.V.2, Kurochkin A.V.2, Vlasov A.D.1
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Affiliations:
- St. Petersburg Branch, Archive of the Russian Academy of Sciences
- St. Petersburg State University
- Issue: Vol 126, No 4 (2019)
- Pages: 354-359
- Section: Spectroscopy of Condensed Matter
- URL: https://journal-vniispk.ru/0030-400X/article/view/165964
- DOI: https://doi.org/10.1134/S0030400X19040209
- ID: 165964
Cite item
Abstract
Damage to paper (sulfate pulp, cotton half-stuff, and flax half-stuff) caused by the Aspergillus niger, A. sclerotiorum, and Penicillium chrysogenum fungi is investigated by Raman spectroscopy, Fourier-transform infrared spectroscopy, and scanning electron microscopy. It is shown that the use of application infrared Fourier-transform absorption spectroscopy allows one to identify the initial stages of damage from a decrease in the degree of crystallinity of the cellulose contained in paper. The absorption band near 900 cm–1 is used as an indicator of early stages of damage. An increase in the amide II peak at 1550 cm–1 and spectral changes in the region of valence vibrations of the C–H bonds (2800–3000 cm–1) are observed in the case of heavier damage. The obtained data indicate that the vibrational spectroscopy techniques are promising in the study of damage of archive documents.
About the authors
S. L. Gonobobleva
St. Petersburg Branch, Archive of the Russian Academy of Sciences
Email: anastasia.povolotckaia@spbu.ru
Russian Federation, St. Petersburg, 199034
A. A. Galushkin
St. Petersburg Branch, Archive of the Russian Academy of Sciences
Email: anastasia.povolotckaia@spbu.ru
Russian Federation, St. Petersburg, 199034
E. G. Hosid
St. Petersburg Branch, Archive of the Russian Academy of Sciences
Email: anastasia.povolotckaia@spbu.ru
Russian Federation, St. Petersburg, 199034
A. V. Povolotckaia
St. Petersburg State University
Author for correspondence.
Email: anastasia.povolotckaia@spbu.ru
Russian Federation, St. Petersburg, 199034
D. V. Pankin
St. Petersburg State University
Email: anastasia.povolotckaia@spbu.ru
Russian Federation, St. Petersburg, 199034
K. V. Sazanova
St. Petersburg Branch, Archive of the Russian Academy of Sciences
Email: anastasia.povolotckaia@spbu.ru
Russian Federation, St. Petersburg, 199034
Yu. V. Petrov
St. Petersburg State University
Email: anastasia.povolotckaia@spbu.ru
Russian Federation, St. Petersburg, 199034
N. S. Kurganov
St. Petersburg State University
Email: anastasia.povolotckaia@spbu.ru
Russian Federation, St. Petersburg, 199034
A. A. Mikhailova
St. Petersburg State University
Email: anastasia.povolotckaia@spbu.ru
Russian Federation, St. Petersburg, 199034
A. V. Povolotckiy
St. Petersburg State University
Email: anastasia.povolotckaia@spbu.ru
Russian Federation, St. Petersburg, 199034
A. V. Kurochkin
St. Petersburg State University
Email: anastasia.povolotckaia@spbu.ru
Russian Federation, St. Petersburg, 199034
A. D. Vlasov
St. Petersburg Branch, Archive of the Russian Academy of Sciences
Email: anastasia.povolotckaia@spbu.ru
Russian Federation, St. Petersburg, 199034
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