Effect of manganese oxide on redox iron in sodium silicate glasses

被引：0

作者：

Mirhadi, Bahman ^{[2
]}

Mehdikhani, Behzad ^{[1
]}

机构：

[1] Inst Stand & Res Ind Iran, Dept Mat, Tehran, Iran

[2] Imam Khomeini Int Univ, Dept Engn, Qazvin, Iran

来源：

JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2011年 / 13卷 / 9-10期

关键词：

Manganese oxide; Iron oxide; Sodium silicate glass; Ultraviolet-visible spectroscopy; ABSORPTION;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this study, Effect of increasing amount of manganese oxide on ultraviolet-visible spectrum in sodium silicate glasses containing iron oxide has been investigated. Iron oxide is existed as ferric and ferrous ions in glasses that presence of manganese oxide leads to iron attend as ferric ions. In this state, glasses absorption ultraviolet light and can be used as a filter of ultraviolet light. In this study, the effect of increasing amount of manganese oxide by ultraviolet-visible spectroscopy has been investigated and changing of ferrous and ferric ions has been measured by wet chemical analysis.

引用

页码：1309 / 1312

页数：4

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