VARIATIONS IN THE IR SPECTRA OF YELLOW OCHRE DUE TO MIXING WITH BINDING MEDIUM AND DRYING

被引:9
作者
Balakhnina, I. A. [1 ]
Brandt, N. N.
Kimberg, Ya. S.
Rebrikova, N. L. [2 ]
Chikishev, A. Yu. [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Ctr Int Laser, Moscow 119991, Russia
[2] State Res Inst Restorat, Moscow, Russia
基金
俄罗斯基础研究基金会;
关键词
ATR-FTIR spectroscopy; restoration; pigment; ochre; polymerization; linseed oil;
D O I
10.1007/s10812-011-9444-7
中图分类号
O433 [光谱学];
学科分类号
0703 ; 070302 ;
摘要
ATR-FTIR spectroscopy is used to analyze the interaction of yellow ochre with a binding medium (linseed oil) and other pigments (orpiment and azurite). Spectra of four different samples of ochre are compared. Variations in the IR spectra of ochre resulting from drying it on various substrates are detected. Changes in spectra of the linseed oil upon its drying are analyzed.
引用
收藏
页码:183 / 188
页数:6
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