Combination of ICP-OES, XRF and XRD techniques for analysis of several dental ceramics and their identification using chemometrics

被引：17

作者：

Obeidat, Safwan M. ^{[1
]}

Al-Momani, Idrees ^{[1
]}

Haddad, Asma'a ^{[1
]}

Yasein, Motasem Bani ^{[2
]}

机构：

[1] Yarmouk Univ, Dept Chem, Irbid, Jordan

[2] Bani Yasein Dent Labs, Irbid, Jordan

来源：

SPECTROSCOPY-BIOMEDICAL APPLICATIONS | 2011年 / 26卷 / 02期

关键词：

Dental ceramics; ICP-OES; XRF; XRD; PCA;

D O I：

10.1155/2011/894143

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

In this paper dental ceramic samples from seven vendors were studied. The elemental composition for each type was investigated using the ICP-OES and the XRF. Assessment of the seven types of ceramic was also successfully achieved using the XRD spectral data and processed with Principal Component Analysis (PCA). Detecting possible adulteration in different mass percentages of ceramic was also possible by applying the XRD data for the adulterated samples to the original PCA model.

引用

页码：141 / 149

页数：9

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