Mossbauer and EPR studies of the effect of iron in molybdenum phosphate glasses

N. A. Eissa; S. M. El-Mossalamy; W. M. El-Meligy

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Mossbauer and EPR studies of the effect of iron in molybdenum phosphate glasses

机译：Mossbauer和EPR研究铁在磷酸钼玻璃中的作用

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The behaviour of iron introduced into molybdenum phosphate glass and its effect on the structure of the glass has been studied using the Mossbauer effect (ME) and electron paramagnetic resonance (EPR). The results of the glasses containing from 2.5 to 15 mol percent Fe_2O_3 indicated that iron is present in the glass in the form of: Fe(3+)(T), Fe(3+)(O) and Fe2+(O), i.e. in tetrahedral and different octahedral symmetric sites due to the occurrence of two immiscible phases. The relative percentage of iron in different states and site positions has been determined for each glass composition.

机译：使用莫斯鲍尔效应（ME）和电子顺磁共振（EPR）研究了引入磷酸钼玻璃中的铁的行为及其对玻璃结构的影响。含有2.5至15 mol％Fe_2O_3的玻璃的结果表明，铁以以下形式存在于玻璃中：Fe（3 +）（T），Fe（3 +）（O）和Fe2 +（O），即由于出现了两个不混溶的相，因此在四面体和不同的八面体对称位点中出现了。对于每种玻璃成分，已经确定了处于不同状态和位置的铁的相对百分比。

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《European Journal of Glass Science and Technology, PartB. Physics and Chemistry of Glasses》 |2006年第6期|共4页
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N. A. Eissa; S. M. El-Mossalamy; W. M. El-Meligy;
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1. Mossbauer and EPR studies of the effect of iron in molybdenum phosphate glasses [J] . N. A. Eissa, S. M. El-Mossalamy, W. M. El-Meligy European Journal of Glass Science and Technology, PartB. Physics and Chemistry of Glasses . 2006,第6期

机译：Mossbauer和EPR研究铁在磷酸钼玻璃中的作用
2. Raman and Mossbauer studies of iron phosphate-silicate glasses [J] . Kuczek Justyna, Jelen Piotr, Stoch Pawel, Journal of Molecular Structure . 2018,第期

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3. Studies of lead-iron phosphate glasses by Raman, Mossbauer and impedance spectroscopy [J] . Mogus-Milankovic AM, Santic A, Reis ST, Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites . 2005,第40a42期

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4. XPS IR and Mossbauer studies of lithium phosphate glasses containing iron oxides [C] . Guomei Wang, Wuhan Univ. of Technology, Hubei, Submolecular Glass Chemistry and Physics . 1991

机译：XPS IR和Mossbauer研究含铁氧化物的磷酸锂玻璃
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Mossbauer and EPR studies of the effect of iron in molybdenum phosphate glasses

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