Mössbauer investigations of synthetic valleriite

作者: Nataliya I Chistyakova , Vyacheslav S Rusakov , Tatyana V Gubaidulina , Alexey M Gapochka , Andrey Yu Bychkov

DOI: 10.1007/S10751-011-0474-6

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摘要: Samples obtained as a result of the valleriite synthesis process under different conditions (temperature and proportion Cu:Fe:Mg in initial mixture) were investigated by 57Fe Mossbauer spectroscopy with attraction data X-ray diffraction. Parameters hyperfine interactions for determined crystal chemical identification subspectra was carried out. It found that formed samples synthesized at 150°C 180°C not 250°C.

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