Crystal structure, thermal flexibility and structural transformations of tin umbite and copper exchanged tin umbite prepared from clear solution
Source abstract
Abstract
For the first time tin silicate with umbite structure K2SnSi3O9·H2O (AV-6) has been prepared from clear solution using SnCl2 as a source of tin. In situ high temperature powder X-ray diffraction study of AV-6 and its copper ion exchanged form K0.98Cu0.51SnSi3O9·2H2O (Cu-AV-6) has been performed. Rietveld refinement revealed that the ion exchange with copper alters the initial orthorhombic structure into monoclinic one. In this way the temperature stable framework of AV-6 has been transformed into thermally flexible material that can be contracted at 200 °C and preserved at ambient conditions. At higher temperatures (300–700 °C) the structure gradually amorphisize and at 750 °C it transforms into nanosized cassiterite type solid. We also study the structural reversibility and the influence of the dehydration process on the dimensions of the both structures.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Zeolite Catalysis and Synthesis · Crystal Structures and Properties · Nuclear materials and radiation effects
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (36)
Show source-provided references
1. J. Rocha, M.W. Anderson, E.J. Inorg, Chem. 5, 801–818 (2000)
2. G.D. Ilyushin, Inorg. Mater. 29, 1128–1133 (1993)
3. Z. Lin, J. Rocha, P. Brandao, A. Ferreira, A.P. Esculcas, J.D.P. de Jesus, A. Philippou, M.W. Anderson, J. Phys. Chem. B 101, 7114–7120 (1997)10.1021/jp971137n ↗
4. B. Mihailova, V. Valtchev, S. Mintova, L. Konstantinov, J. Mater. Sci. Lett. 16, 1303–1304 (1997)10.1023/A:1018591312000 ↗
5. M.S. Dadachov, A. LeBail, Eur. J. Solid State Inorg. Chem. 34, 381–390 (1997)
6. S. Ferdov, Z. Lin, R. Sá Ferreira, Micropo. Mesopor. Mater. 96, 363–368 (2006)10.1016/j.micromeso.2006.07.022 ↗
7. P. Pertierra, M.A. Salvadó, S. Garcia-Granda, A.I. Bortun, S.A. Khainakov, J.R. Garcia, Inorg. Chem. Commun. 5, 824–828 (2002)10.1016/S1387-7003(02)00574-9 ↗
8. Z. Lin, J. Rocha, P. Ferreira, A. Thursfield, A.J. Agger, M.W. Anderson, J. Phys. Chem. B 103, 957–963 (1999)10.1021/jp983708x ↗
9. D.M. Poojary, A.I. Bortun, L.N. Bortun, A. Clearfield, Inorg. Chem. 36, 3072–3079 (1997)10.1021/ic970052y ↗
10. S.R. Jale, A. Ojo, F.R. Fitch, Chem. Commun. 411–412 (1999)10.1039/a808709a ↗
11. J. Plevert, R. Sanchez-Smith, T.M. Gentz, H.L. Li, T.L. Groy, O.M. Yaghi, M. O’Keeffe, Inorg. Chem. 42, 5954–5959 (2003)10.1021/ic034298g ↗
12. Z. Lin, J. Rocha, J., A. Valente. Chem. Commun. 24, 2489–2490 (1999)10.1039/a908128c ↗
13. N. Doebelin, T. Armbruster, Micropor. Mesopor. Mater. 99, 279–287 (2007)10.1016/j.micromeso.2006.09.033 ↗
14. V. Valtchev, J.-L. Paillaud, S. Mintova, H. Kessler, Micropor. Mesopor. Mater. 32, 287–296 (1999)10.1016/S1387-1811(99)00117-1 ↗
15. N. Doebelin, T. Armbruster, Mater. Res. Bull. 42, 113–125 (2007)10.1016/j.materresbull.2006.05.006 ↗
16. C.S. Fewox, S.R. Kirumakki, A. Clearfield, Chem. Mater. 19, 384–392 (2007)10.1021/cm061835x ↗
17. C.S. Fewox, A. Clearfield, J. Phys. Chem. A 112, 2589–2597 (2008)10.1021/jp709592x ↗
18. N.J. Coleman, S.P. Lewis, A.P. Mendham, V. Trivedi, J. Por. Mater. 17, 747–753 (2009)10.1007/s10934-009-9346-8 ↗
19. V. Sebastian, Z. Lin, J. Rocha, C. Téllez, J. Santamaría, J. Coronas, Chem. Mater. 18, 2472–2479 (2006)10.1021/cm051306d ↗
20. N. Navascues, E.D. Skouras, V. Nikolakis, V.N. Burganos, C. Tellez, J. Coronas, J. Santamaria, Desalination 199, 368–370 (2006)10.1016/j.desal.2006.03.213 ↗
21. V. Sebastian, I. Diaz, C. Tellez, J. Coronas, J. Santamaria, Adv. Funct. Mater. 18, 1314–1320 (2008)10.1002/adfm.200701067 ↗
22. V. Sebastian, J. Bosque, I. Kumakiri, R. Bredesen, A. Ansón, J.A. Maciá-Agulló, Á. Linares-Solano, C. Téllez, J. Coronas, Micropor. Mesopor. Mater. 142, 649–654 (2011)10.1016/j.micromeso.2011.01.010 ↗
23. V. Kostov-Kytin, S. Ferdov, Yu. Kalvachev, B. Mihailova, O. Petrov, Micropor. Mesopor. Mater. 105, 232 (2007)10.1016/j.micromeso.2007.03.036 ↗
24. P. Pertierra, M.A. Salvado, S. Garcia-Granda, S.A. Khainakov, J.R. Garcia, Thermochim. Acta 423, 113–119 (2004)10.1016/j.tca.2004.04.023 ↗
25. S. Ferdov, Micropor. Mesopor. Mater. 159, 96–99 (2012)10.1016/j.micromeso.2012.04.012 ↗
26. S. Ferdov, Langmuir 26, 2684–2687 (2010)10.1021/la904385h ↗
27. TOPAS V3.0, General profile and structure analysis software for powder diffraction data, Bruker AXS, Karlsruhe, Germany
28. R.W. Cheary, A.A. Coelho, J. Appl. Cryst. 25, 109 (1992)10.1107/S0021889891010804 ↗
29. A. Kern, A.A. Coelho, R.W. Cheary, Convolution based profile fitting, in Diffraction analysis of the microstructure of materials, ed. by E.J. Mittemeijer, P. Scardi (Springer, Berlin, 2004), p. 1710.1007/978-3-662-06723-9_2 ↗
30. R.W. Cheary, A. Coelho, J. Appl. Cryst. 31, 851 (1998)10.1107/S0021889898006876 ↗
31. R.W. Cheary, A. Coelho, J. Appl. Cryst. 31, 862 (1998)10.1107/S0021889898006888 ↗
32. X. Zou, M.S. Dadachov, Acta Cryst. C 56, 738–739 (2000)10.1107/S010827010000545X ↗
33. R.D. Shannon, Acta Cryst. A32, 751–767 (1976)10.1107/S0567739476001551 ↗
34. A.I. Bortun, L.N. Bortun, D.M. Poojary, O. Xiang, A. Clearfield, Chem. Mater. 12, 294–305 (2000)10.1021/cm990126z ↗
35. Z. Lin, J. Rocha, J.D.P. de Jesus, A. Ferreira, J. Mater. Chem. 10, 1353–1356 (2000)10.1039/b000102n ↗
36. S. Natarajan, S. Ayyappan, A.K. Cheetham, C.N.R. Rao, Chem. Mater. 10, 1627–1631 (1998)10.1021/cm9708168 ↗