激光电离飞行时间质谱技术用于古代瓷片中元素的检测及元素成像分析

O435; 采用自制激光电离飞行时间质谱(LI-TOF-MS)及多元素成像体系,尝试分析了古瓷片中的多种元素.对一块北宋龙泉青瓷瓷片及一块仿古青瓷瓷片样品进行了表面元素分析,所得多元素半定量分析结果表明,这两种瓷片的胎体和釉面中所含元素的种类及含量存在差异；同时对一块明代青花瓷片进行表面多元素成像分析,获得Co,Mn,Fe,Ni,Ba,Ca,Mg,Na,Al,Si,P,K,Cu,Zn和Rb的元素成像图....

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Bibliographic Details
Published in分析化学 Vol. 40; no. 4; pp. 498 - 502
Main Author 邹冬璇 殷志斌 张伯超 杭纬 黄本立
Format Journal Article
LanguageChinese
Published 厦门大学化学化工学院化学系,厦门,361005 2012
Subjects
元素成像
半定量
激光电离
瓷片
飞行时间质谱
激光电离
半定量
飞行时间质谱
元素成像
瓷片
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ISSN0253-3820
DOI10.3724/SP.J.1096.2012.10981

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Summary:O435; 采用自制激光电离飞行时间质谱(LI-TOF-MS)及多元素成像体系,尝试分析了古瓷片中的多种元素.对一块北宋龙泉青瓷瓷片及一块仿古青瓷瓷片样品进行了表面元素分析,所得多元素半定量分析结果表明,这两种瓷片的胎体和釉面中所含元素的种类及含量存在差异；同时对一块明代青花瓷片进行表面多元素成像分析,获得Co,Mn,Fe,Ni,Ba,Ca,Mg,Na,Al,Si,P,K,Cu,Zn和Rb的元素成像图.
Bibliography:Laser ionization; Time-of-flight mass spectrometry; Semi-quantitation; Elemental imaging; Porcelain shard
The elemental analysis of ancient porcelain shards plays an important role in porcelain provenance study and identification of early precious porcelain.In this study,a piece of Longquan celadon shard made in Song Dynasty and a piece of an imitation of ancient celadon shard were collected.A application of the laser ionization time-of-flight mass spectrometry（LI-TOF-MS） in the elements detection of the body and glaze of both porcelain shards was presented.The elemental analysis results of both shards were found to be different.Also,a piece of blue and white porcelain shard of Ming Dynasty was analyzed and elemental images of Co,Mn,Fe,Ni,Ba,Ca,Mg,Na,Al,Si,P,K,Cu,Zn and Rb were subsequently acquired by a surface elemental imaging system which was developed based on the laser ionization time-of-flight mass spectrometry（LI-TOF-MS）.
22-1125/O6
ZOU Dong-Xuan,YIN Zhi-Bin,ZHANG Bo-Chao,HANG Wei,HUANG Ben-Li（Department
ISSN:0253-3820
DOI:10.3724/SP.J.1096.2012.10981