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Liquid-phase precipitation crystal shape

Inorganic non-oxide materials, such as III-V and II-VI group semiconductors, carbides, nitrides, borides, phosphides and silicides, are traditionally prepared by solid state reactions or gas-phase reaction at high temperatures. Some non-oxides have been prepared via liquid-phase precipitation or pyrolysis of organometallic precursors. However, amorphous phases are sometimes formed by these methods. Post-treatment at a high temperature is needed for crystallization. The products obtained by these processes are commonly beyond the manometer scale. Exploration of low temperature technique for preparing non-oxide nanomaterials with controlled shapes and sizes is very important in materials science. [Pg.27]


See other pages where Liquid-phase precipitation crystal shape is mentioned: [Pg.127]    [Pg.337]    [Pg.197]    [Pg.659]    [Pg.52]    [Pg.359]    [Pg.173]    [Pg.471]    [Pg.459]    [Pg.484]    [Pg.45]    [Pg.699]    [Pg.91]    [Pg.6]    [Pg.292]    [Pg.325]   
See also in sourсe #XX -- [ Pg.210 ]




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Crystal phases

Crystal shape

Crystal shaping

Crystallization precipitants

Crystals precipitation

Liquid crystal phase

Precipitation-crystallization

Shape liquid crystals

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