Superionic conductor PbSnF4 in the inner channel of SWNT

Авторы: Zakalyukin Ruslan Mikhalovich, Levkevich Ekaterina Alexandrovna, Kumskov Andrey Sergeevich, Orekhov Andrey Sergeevich
Сборник: AIP Conference Proceedings
Том: 1957
Год издания: 2018
Место издания: Author(s)
Первая страница: 030001
Номер статьи: 1
DOI: 10.1063/1.5034325
Аннотация: The nanocomposite PbSnF4@SWNT was obtained by capillary technique for the first time. This nanocomposite was investigated using X-ray diffraction phase analysis (XRD), high-resolution transmission electron microscopy (HRTEM) and scanning transmission electron microscopy (STEM), energy-dispersive X-ray spectroscopy(EDX). SWNT diameter is ~2 nm. Lead tetrafluorostannate (PbSnF4) monoclinic modification (space group P2/n) wasidentified by XRD analysis. The periodicity of the crystal plane (201) along the tube axis is ~3.2Å. The distortion of plane is 11° with respect to the nanotube axis. The model of PbSnF4 single crystal contains ~168 atoms. The structure of 1D PbSnF4@SWNT nanocomposite and HREM image were modelled.
Добавил в систему: Левкевич Екатерина Александровна

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