The development methods analysis of documents based on Raman spectroscopy and paper fluorescence analysis

Kseniia O. Gorshkova, Ilya I. Tumkin, Elizaveta O. Kirillova, Maxim S. Panov, Vladimir A. Kochemirovsky

Результат исследований: Научные публикации в периодических изданияхстатья в журнале по материалам конференциинаучнаярецензирование

Выдержка

The investigation of natural aging of writing inks printed on paper using Raman spectroscopy was performed. Based on the obtained dependencies of the Raman peak intensities ratios on the exposure time, the dye degradation model was proposed. It was suggested that there are several competing bond breaking and bond forming reactions corresponding to the characteristic vibration frequencies of the dye molecule that simultaneously occur during ink aging process. Also we propose a methodology based on the study of the optical properties of paper, particularly changes in the fluorescence of optical brighteners included in its composition as well as the paper reflectivity using spectrophotometric methods. These results can be implemented to develop the novel and promising method of criminology.

Язык оригиналаанглийский
Номер статьи1017313
ЖурналProceedings of SPIE - The International Society for Optical Engineering
Том10173
DOI
СостояниеОпубликовано - 1 янв 2017
Событие4th International Symposium on Laser Interaction with Matter - Chengdu, Китай
Продолжительность: 6 ноя 2016 → …

Ключевые слова

    Предметные области Scopus

    • Электроника, оптика и магнитные материалы
    • Физика конденсатов
    • Прикладные компьютерные науки
    • Прикладная математика
    • Электротехника и электроника

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    title = "The development methods analysis of documents based on Raman spectroscopy and paper fluorescence analysis",
    abstract = "The investigation of natural aging of writing inks printed on paper using Raman spectroscopy was performed. Based on the obtained dependencies of the Raman peak intensities ratios on the exposure time, the dye degradation model was proposed. It was suggested that there are several competing bond breaking and bond forming reactions corresponding to the characteristic vibration frequencies of the dye molecule that simultaneously occur during ink aging process. Also we propose a methodology based on the study of the optical properties of paper, particularly changes in the fluorescence of optical brighteners included in its composition as well as the paper reflectivity using spectrophotometric methods. These results can be implemented to develop the novel and promising method of criminology.",
    keywords = "Artificial aging, Dye, Forensic document examination, Ink, Optical brightener fluorescence signal, Raman spectroscopy",
    author = "Gorshkova, {Kseniia O.} and Tumkin, {Ilya I.} and Kirillova, {Elizaveta O.} and Panov, {Maxim S.} and Kochemirovsky, {Vladimir A.}",
    year = "2017",
    month = "1",
    day = "1",
    doi = "10.1117/12.2268349",
    language = "English",
    volume = "10173",
    journal = "Proceedings of SPIE - The International Society for Optical Engineering",
    issn = "0277-786X",
    publisher = "SPIE",

    }

    The development methods analysis of documents based on Raman spectroscopy and paper fluorescence analysis. / Gorshkova, Kseniia O.; Tumkin, Ilya I.; Kirillova, Elizaveta O.; Panov, Maxim S.; Kochemirovsky, Vladimir A.

    В: Proceedings of SPIE - The International Society for Optical Engineering, Том 10173, 1017313, 01.01.2017.

    Результат исследований: Научные публикации в периодических изданияхстатья в журнале по материалам конференциинаучнаярецензирование

    TY - JOUR

    T1 - The development methods analysis of documents based on Raman spectroscopy and paper fluorescence analysis

    AU - Gorshkova, Kseniia O.

    AU - Tumkin, Ilya I.

    AU - Kirillova, Elizaveta O.

    AU - Panov, Maxim S.

    AU - Kochemirovsky, Vladimir A.

    PY - 2017/1/1

    Y1 - 2017/1/1

    N2 - The investigation of natural aging of writing inks printed on paper using Raman spectroscopy was performed. Based on the obtained dependencies of the Raman peak intensities ratios on the exposure time, the dye degradation model was proposed. It was suggested that there are several competing bond breaking and bond forming reactions corresponding to the characteristic vibration frequencies of the dye molecule that simultaneously occur during ink aging process. Also we propose a methodology based on the study of the optical properties of paper, particularly changes in the fluorescence of optical brighteners included in its composition as well as the paper reflectivity using spectrophotometric methods. These results can be implemented to develop the novel and promising method of criminology.

    AB - The investigation of natural aging of writing inks printed on paper using Raman spectroscopy was performed. Based on the obtained dependencies of the Raman peak intensities ratios on the exposure time, the dye degradation model was proposed. It was suggested that there are several competing bond breaking and bond forming reactions corresponding to the characteristic vibration frequencies of the dye molecule that simultaneously occur during ink aging process. Also we propose a methodology based on the study of the optical properties of paper, particularly changes in the fluorescence of optical brighteners included in its composition as well as the paper reflectivity using spectrophotometric methods. These results can be implemented to develop the novel and promising method of criminology.

    KW - Artificial aging

    KW - Dye

    KW - Forensic document examination

    KW - Ink

    KW - Optical brightener fluorescence signal

    KW - Raman spectroscopy

    UR - http://www.scopus.com/inward/record.url?scp=85036478481&partnerID=8YFLogxK

    U2 - 10.1117/12.2268349

    DO - 10.1117/12.2268349

    M3 - Conference article

    VL - 10173

    JO - Proceedings of SPIE - The International Society for Optical Engineering

    JF - Proceedings of SPIE - The International Society for Optical Engineering

    SN - 0277-786X

    M1 - 1017313

    ER -