PHASE EQUILIBRIA IN 1375 DEGREES C ISOTHERM OF SYSTEM SR-TI-O

被引：85

作者：

MCCATYHY, GJ

WHITE, WB

ROY, R

机构：

[1] Materials Research Laboratory, Pennsylvania State University, Pennsylvania, 16802, University Park

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1969年 / 52卷 / 09期

关键词：

D O I：

10.1111/j.1151-2916.1969.tb09194.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The phase relations in a portion of the 1375° isotherm of the system Sr‐Ti‐O were determined. The following ternary phases were identified: Sr2TiO4, Sr3Ti2O7, Sr4Ti3O10, SrTiO3(ss), and what is believed to be SrTi12O19. The experimental techniques used in the determination of tha phase diagram are somewhat uncommon and are discussed in depth. Diffuse reflectance spectra were obtained for several compositions of SrTiO3(ss). The broad absorption maximum shown in these spectra is attributed to Ti3+. Copyright © 1969, Wiley Blackwell. All rights reserved

引用

页码：463 / &

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