Отправить статью по E-mail Comparative analysis of the structural and morphological features of biogenic and synthesized goethite nanoparticles
- Авторы: Novakova A.A.1, Dolzhikova A.V.1, Novikov V.M.2, Boeva N.M.2, Zhegallo E.A.3
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Учреждения:
- Moscow State University
- Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry
- Borissiak Paleontological Institute
- Выпуск: Том 62, № 6 (2017)
- Страницы: 971-975
- Раздел: Nanomaterials and Crystals
- URL: https://journals.rcsi.science/1063-7745/article/view/191557
- DOI: https://doi.org/10.1134/S1063774517060189
- ID: 191557
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Аннотация
A comparative analysis of the relationship between the morphological forms and magnetic properties of natural goethite particles from the crust of weathering of the Far East and Vietnam basalts and pure, chemically synthesized goethite particles was performed using Mössbauer spectroscopy, X-ray diffraction analysis, and scanning electron microscopy. It is shown how the shape of biogenic goethite particles affects their magnetic properties, which significantly differ from the magnetic properties of chemically synthesized samples.
Об авторах
A. Novakova
Moscow State University
Автор, ответственный за переписку.
Email: novakova.alla@gmail.com
Россия, Moscow
A. Dolzhikova
Moscow State University
Email: novakova.alla@gmail.com
Россия, Moscow
V. Novikov
Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry
Email: novakova.alla@gmail.com
Россия, Moscow
N. Boeva
Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry
Email: novakova.alla@gmail.com
Россия, Moscow
E. Zhegallo
Borissiak Paleontological Institute
Email: novakova.alla@gmail.com
Россия, Moscow
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