Physical and chemical investigations on natural dyes

被引：0
|
作者：
S. Acquaviva
E. D’Anna
M. L. De Giorgi
A. Della Patria
P. Baraldi
机构：
[1] University of Salento,Department of Physics
[2] C.N.R.—INO,Art Diagnostic Group
[3] University of Modena and Reggio Emilia,Department of Chemistry
来源：
Applied Physics A | 2010年 / 100卷
关键词：
SERS; Binding Medium; Purpurin; Synthetic Colour; Chromatic Property;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Natural dyes have been used extensively in the past for many purposes, such us to colour fibers and to produce inks, watercolours and paints, but their use declined rapidly after the discovery of synthetic colours. Nowadays we witness a renewed interest, as natural dyes are neither toxic nor polluting.
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页码：823 / 828
页数：5
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