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Laser-induced fluorescence and reflection spectra of red and purple natural dyes on silk cloths

古文化財の科学 Volume 32 Page 47-53
published_at 1987
2007020096.pdf
[fulltext] 4.46 MB
Title
赤色及び紫色天然染料による染色絹布のレーザー誘起蛍光と反射スペクトル
Laser-induced fluorescence and reflection spectra of red and purple natural dyes on silk cloths
Creators Miyoshi Tadaki
Creators Matsuda Yasunori
Creator Keywords
天然染料 染色品 蛍光 反射 光退色 natural dye textile fluorescence reflection photofading
Fluorescence spectra due to nitrogen laser excitation were measured for silk cloths colored with some red and purple natural dyes. Identification of these dyes on silk was made possible by the use of laser-induced fluorescence method, since the respective dyes are characterized by their fluorescence spectra. Moreover, it became possible to identify each dye even on faded cloths in this experiment. Results gained by reflection spectra were compared with those obtained by laser-induced fluorescence method.
Subjects
基礎工学・応用物理学 ( Other)
Languages jpn
Resource Type journal article
Publishers 古文化財科学研究会 文化財保存修復学会
Date Issued 1987
File Version Version of Record
Access Rights open access
Relations
[ISSN]0368-6272
[NCID]AN0009328X
Schools 大学院理工学研究科(工学)