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Rutile is an oxide mineral composed of titanium dioxide (TiO 2), the most common natural form of TiO 2. Rarer polymorphs of TiO 2 are known, including anatase , akaogiite , and brookite . Rutile has one of the highest refractive indices at visible wavelengths of any known crystal and also exhibits a particularly large birefringence and high ...
Rutile structure. Add languages. Add links. Article; Talk; ... Download QR code; Print/export Download as PDF; Printable version; In other projects
Download as PDF; Printable version; In other projects Wikimedia Commons; Wikidata item; ... Like many dioxides, RuO 2 adopts the rutile structure. [2] [3] Preparation
The majority of transition metal dioxides (MO 2) have the rutile structure, seen to the right. Materials of this stoichiometry exist for Ti, Cr, V and Mn in the first row transition metal and for Zr to Pd in the second. The rutile structure is generated by filling half of the octahedral sites with cations of the hcp oxygen anion array. [5] [6]
Download as PDF; Printable version; ... Structure Crystal structure. tetragonal ... RhO 2 has the tetragonal rutile structure. [2]
Download as PDF; Printable version; ... Crystal Structure. FeSbO 4 exhibits the rutile structure, with a tetragonal unit cell. The cations are octahedrally ...
The rutile structure is widespread for other metal dioxides and difluorides, e.g. RuO 2 and ZnF 2. Molten titanium dioxide has a local structure in which each Ti is coordinated to, on average, about 5 oxygen atoms. [9] This is distinct from the crystalline forms in which Ti coordinates to 6 oxygen atoms. Structure of anatase.
MgSb 2 O 6 has the trirutile structure, which is similar to the rutile structure except that there are two different cations in the lattice. [1] AlSbO 4 has the rutile structure with random occupancy. [1] Lead antimonate, Pb 2 Sb 2 O 7, Naples yellow, has the pyrochlore structure. [1] Calcium antimonate, Ca 2 Sb 2 O 7, has the weberite ...