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首页> 外文期刊>Czechoslovak Journal of Physics >Mossbauer, X-ray, electrical and magnetic properties of lithium borosilicate glasses containing iron and manganese Part I. Mossbauer measurements
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Mossbauer, X-ray, electrical and magnetic properties of lithium borosilicate glasses containing iron and manganese Part I. Mossbauer measurements

机译:含铁和锰的硼硅酸锂玻璃的Mossbauer X射线,电和磁性能第I部分.Mossbauer测量

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摘要

The effect of the replacement of MnO_2 by Fe_2O_3 on the oxidation states of iron in some lithium borosilicate glasses were studied using Mossbauer spectroscopy. DTA and infrared measurements showed the presence of two glassy phases, one of them containing iron and the other manganese. The Mossbauer spectra were measured at room temperature for all the glass samples. The spectra revealed the presence of Fe ions only in ferric state in both tetrahedral and octahedral coordination.
机译:用Mossbauer光谱法研究了Fe_2O_3置换MnO_2对硼硅酸锂玻璃中铁的氧化态的影响。 DTA和红外测量显示存在两个玻璃相,其中一个包含铁,另一个包含锰。在室温下对所有玻璃样品测量了莫斯鲍尔光谱。光谱揭示了在四面体和八面体配位中仅在铁态下存在Fe离子。

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