Temperature-controlled portable Raman spectroscopy of photothermally sensitive pigments
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- 作者：I. Osticioli ; i.osticioli@ifac.cnr.it" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; A.A. MencagliaAuthor Vitae ; S. SianoAuthor Vitae
- 关键词：Portable raman ; Thermopile ; Cinnabar ; Archaeometry ; Thermoelectric sensor ; Lead white
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：238
- 期：Complete
- 页码：772-778
- 全文大小：1139 K
文摘
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A novel Raman probe including thermal control has been developed.
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Online thermal monitoring prevents material alterations in Raman spectroscopy.
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Automatic control of temperature and laser exposure temporal profile is provided.
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T-controlled Raman probe discloses new authomated mapping possibilities of painted surfaces.