Miyoshi Tadaki

Affiliate Master Yamaguchi University

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）