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) was identified 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.

1.
N.
Oehl
 et al,
Cryst. Eng. Comm.
17
,
8500
8504
(
2015
).
2.
N. I.
Sorokin
 et al,
Inorg. Mat.
37
,
1178
1182
(
2001
).
3.
S.
Suda
,
T.
Eguchi
and
J.
Kuwano
,
Electrochem. Solid State Lett.
3
,
106
109
(
2000
).
4.
Maria Cecilia S.
Madamba
, “
Phase Transitions in Superionic PbSnF4
,” M.S. thesis,
Concordia University
,
1998
.
5.
P. P.
Fedorov
 et al,
Rus. J. Inorg. Chem.
61
,
252
255
(
2016
).
6.
R. M.
Zakalyukin
,
B. N.
Mavrin
,
L. N.
Dem’yanets
and
N. A.
Kiselev
,
Carbon
46
,
1574
1578
(
2008
).
7.
R. M.
Zakalyukin
 et al,
Crystallogr. Reports
55
,
507
512
(
2010
).
8.
R. M.
Zakalyukin
 et al,
Crystallogr. Reports
55
,
688
694
(
2010
).
9.
V. V.
Zhurov
and
S. A.
Ivanov
,
Crystallogr. Reports
42
,
202
206
(
1997
).
10.
J. L.
Hutchison
 et al,
AIP Conf. Proc.
999
,
79
92
(
2008
).
11.
G.
Perez
,
Mater. Res. Bull.
15
,
587
593
(
1980
).
12.
S.
Vilminot
,
G.
Perez
,
W.
Granier
and
L.
Cot
,
Solid State Ionics
2
,
91
94
(
1981
).
13.
A.
Gomez-Rodriguez
,
L. M.
Beltran-del-Rio
,
R.
Herrera-Becerra
,
Ultramicroscopy
110
,
95
104
(
2010
).
This content is only available via PDF.