N a rare blue or black mineral that consists of titanium oxide in tetragonal crystalline form and occurs in veins in igneous rocks. Formula: TiO2 锐钛矿 (Also called octahedrite)
Its crystal type have anatase, brookite and rutile.
晶型有锐钛矿型、板钛矿型和金红石型。
Iron and zinc doping can lower the transformation temperature of anatase to rutile.
铁及锌的掺杂会降低锐钛晶向金红石的转变温度。
XRD pattern demonstrates that as-synthesized product had a framework of anatase phase.
研究了焙烧对产物的晶型、孔结构和光催化活性的影响。
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