Rutile - Wikipedia
网页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 ...
8.7: Spinel, Perovskite, and Rutile Structures
网页2021年9月28日 · The rutile structure is an important MX 2 (X = O, F) structure. It is a 6:3 structure, in which the cations are octahedrally coordinated by anions, and as such is intermediate in polarity between the CaF 2 (8:4) and SiO 2 (4:2) structures. The mineral rutile is one of the polymorphs of TiO 2, the others (anatase and brookite) also being 6:3 ...
Rutile | Structure, Properties, Uses | Britannica
网页rutile, the most abundant of three naturally occurring forms of titanium dioxide (TiO 2; see also anatase; brookite). It forms red to reddish brown, hard, brilliant metallic, slender crystals, often completely surrounded by other minerals. Rutile is a commercially important titanium mineral, although most titanium dioxide is produced from ilmenite.
Rutile Structure and Derivatives - Princeton University
网页Rutile Structure and Derivatives. TiO2 (titanium dioxide, download cif) is the nominal rutile structure. It can be thought of as infinite columns of edge sharing TiO6 octahedra. In addition, each edge-shared oxygen is corner-shared with an adjacent infinite chain.
Cava Lab: Rutile - Princeton University
网页Rutile Structure and Derivatives. TiO2 (titanium dioxide, download cif) is the nominal rutile structure. It can be thought of as infinite columns of edge sharing TiO6 octahedra. In addition, each edge-shared oxygen is corner-shared with an adjacent infinite chain.
The Rutile (C4) Structure
网页1995年12月22日 · The Rutile (C4) Structure. You can now. see the structure from several perspectives; examine the structure with an external viewer; or; download the coordinates of the atoms in these pictures in XYZ format. visualize the structure (Uses the JMOL Applet)
TiO2 - Rutile: Interactive 3D Structure - ChemTube3D
网页The rutile structure adopted by one polymorph of TiO 2: (a) the buckled close-packed layers of oxide ions, arrowed, with titanium cations in half the octahedral holes (the unit cell is outlined); (b) the unit cell, showing the titanium coordination to oxide ions; and (c) its projection representation.
Rutile Crystal Structure - Purdue University
网页Crystal Structure of Rutile with Unit Cell Edges. The structure of rutile, TiO 2.
Rutile and its applications in earth sciences - ScienceDirect
网页2010年9月1日 · Rutile has a wide range of applications in earth sciences. It is a major host mineral for Nb, Ta and other high field strength elements, which are widely used as a monitor of geochemical processes in the Earth's crust and mantle.
Rutile’s fiery brilliance | Nature Geoscience
网页2023年9月7日 · Rutile in eclogite — a high-pressure rock that forms when oceanic crust is subducted back into Earth’s mantle — provides petrologists with a window into rocks that have been nearly 120 km deep...