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http://acervodigital.unesp.br/handle/11449/64475- Title:
- Morphological characterization of aqueous tin oxyhydroxide gel
- Universidade Estadual Paulista (UNESP)
- Université P. et M. Curie
- 0022-3093
- Light scattering, electron microscopy and X-ray diffraction are used to determine the morphology and size of particles in diluted aqueous gel of tin (IV) oxyhydroxide. Data show that the gel is composed of spherical 2-3 nm sized crystalline particles aggregated as rigid branched chains. It is suggested that stiffness of chains results from dissolution-precipitation equilibria and chemical bonding between particles within the chains. © 1994.
- 1-May-1994
- Journal of Non-Crystalline Solids, v. 170, n. 1, p. 21-26, 1994.
- 21-26
- Agglomeration
- Dissolution
- Gels
- Light scattering
- Microscopic examination
- Microstructure
- Morphology
- Oxides
- Particle size analysis
- Phase equilibria
- Precipitation (chemical)
- X ray analysis
- Aqueous gels
- Chain stiffness
- Chemical bonding
- Tin oxyhydroxide
- X ray diffraction
- Tin compounds
- http://dx.doi.org/10.1016/0022-3093(94)90098-1
- Acesso restrito
- outro
- http://repositorio.unesp.br/handle/11449/64475
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