Rutile - Revision history

Apm: /* Related */ added backlink to Mechadensite

2023-03-01T10:28:06Z

Related: added backlink to Mechadensite

← Older revision		Revision as of 12:28, 1 March 2023
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	* [[Rutile structure]]		* [[Rutile structure]]
	* [[Stishovite]] – rutile isostructural polymorph of quartz SiO<sub>2</sub> with Mohs 8.5 to 9.5 – eventually good for making transition [[neo-polymorph]]s		* [[Stishovite]] – rutile isostructural polymorph of quartz SiO<sub>2</sub> with Mohs 8.5 to 9.5 – eventually good for making transition [[neo-polymorph]]s. See: [[Mechadensite]].

	== External links ==		== External links ==

Apm: added illustrative image with description

2021-07-08T10:31:36Z

added illustrative image with description

← Older revision		Revision as of 12:31, 8 July 2021
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			[[File:1920px-Rutile single Crystal.jpg\|400px\|thumb\|right\|Artificial single crystal of rutile (one of the [[polymorph]]s of Titanium dioxide (TiO<sub>2</sub>). This piece is 25mm in diameter and 4mm thick. It was grown by the current-day-available technology called "[[verneuil method]]".]]

	'''Overall rutile is good base material for [[gemstone metamaterial technology]] for [[large scale construction]].'''		'''Overall rutile is good base material for [[gemstone metamaterial technology]] for [[large scale construction]].'''

	Rutile is a polymorph of titanium dioxide (TiO<sub>2</sub>) <br>		Rutile is a polymorph of titanium dioxide (TiO<sub>2</sub>) <br>

Apm: /* Polymorphs of (TiO2) */

2021-07-01T21:35:16Z

Polymorphs of (TiO2)

← Older revision		Revision as of 23:35, 1 July 2021
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	== Polymorphs of (TiO<sub>2</sub>) ==		== Polymorphs of (TiO<sub>2</sub>) ==

	'''[[rutile]]'''		'''[[rutile]]''' (Mohs 6.0 to 6.5)

	'''[[anatase]]''' (Mohs 5.5 to 6.0). <br>		'''[[anatase]]''' (Mohs 5.5 to 6.0). <br>

Apm: /* Other polymorphs of (TiO2) */

2021-07-01T21:34:57Z

Other polymorphs of (TiO2)

← Older revision		Revision as of 23:34, 1 July 2021
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	Given both rutile and stishovite feature the same crystal structure it may be possible to [[mechanosynthesis\|mechanosynthesize]] checkerboard [[neo-polymorph]]ic transitions by replacing some Ti with with Si in a regular pattern.		Given both rutile and stishovite feature the same crystal structure it may be possible to [[mechanosynthesis\|mechanosynthesize]] checkerboard [[neo-polymorph]]ic transitions by replacing some Ti with with Si in a regular pattern.

	== ~~Other polymorphs~~ of (TiO<sub>2</sub>) ==		== Polymorphs of (TiO<sub>2</sub>) ==

			'''[[rutile]]'''

	'''[[anatase]]''' (Mohs 5.5 to 6.0). <br>		'''[[anatase]]''' (Mohs 5.5 to 6.0). <br>

Apm: /* Other polymorphs of (TiO2) */ added srilankite

2021-07-01T21:34:05Z

Other polymorphs of (TiO2): added srilankite

← Older revision		Revision as of 23:34, 1 July 2021
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	== Other polymorphs of (TiO<sub>2</sub>) ==		== Other polymorphs of (TiO<sub>2</sub>) ==

	[[anatase]] (Mohs 5.5 to 6.0). <br>		'''[[anatase]]''' (Mohs 5.5 to 6.0). <br>
	It also has a simple tetragonal crystal lattice but different from the rutile structure		It also has a simple tetragonal crystal lattice but different from the rutile structure
	in that the unit cell is a bit bigger (and sparser?).		in that the unit cell is a bit bigger (and sparser?).

	[[brookite]] (Mohs 5.5 to 6.0). <br>		'''[[brookite]]''' (Mohs 5.5 to 6.0). <br>
	It also has a bigger unit cell than rutile and has the lower orthorombic crystal structure symmetry		It also has a bigger unit cell than rutile and has the lower orthorombic crystal structure symmetry
	which perhaps may make it a bit less interesting as a potential base material.		which perhaps may make it a bit less interesting as a potential base material.

	[[tistarite]] ('''Mohs 8.5'''). <br>		'''[[tistarite]]''' ('''Mohs 8.5'''). <br>
	Trigonal crystal structure.		Trigonal crystal structure.

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	High pressure modification of TiO<sub>2</sub> – same structure as ZrO<sub>2</sub> Baddeleyite <small>(monoclinic Baddeleyte becomes "cubic zirconia" with some other metals added)</small>: <br>		High pressure modification of TiO<sub>2</sub> – same structure as ZrO<sub>2</sub> Baddeleyite <small>(monoclinic Baddeleyte becomes "cubic zirconia" with some other metals added)</small>: <br>
	[https://en.wikipedia.org/wiki/Akaogiite akaogiite] [https://www.mineralienatlas.de/lexikon/index.php/MineralData?lang=en&language=english&mineral=Akaogiite (mineralienatlas)]		'''[https://en.wikipedia.org/wiki/Akaogiite akaogiite]''' [https://www.mineralienatlas.de/lexikon/index.php/MineralData?lang=en&language=english&mineral=Akaogiite (mineralienatlas)]

	High pressure modification isostructural to α-PbO<sub>2</sub> (scrutinyite structure) – orthorhombic dipyramidal		High pressure modification isostructural to α-PbO<sub>2</sub> (scrutinyite structure) ans isostructural to seifertite – orthorhombic dipyramidal <br>
			'''srilankite''' [https://www.mineralienatlas.de/lexikon/index.php/MineralData?mineral=Srilankite (mineralienatlas)]

	== Misc ==		== Misc ==

Apm: /* Other polymorphs of (TiO2) */ added two high pressure modifications

2021-07-01T21:17:46Z

Other polymorphs of (TiO2): added two high pressure modifications

← Older revision		Revision as of 23:17, 1 July 2021
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	[[tistarite]] ('''Mohs 8.5'''). <br>		[[tistarite]] ('''Mohs 8.5'''). <br>
	Trigonal crystal structure.		Trigonal crystal structure.

			----

			High pressure modification of TiO<sub>2</sub> – same structure as ZrO<sub>2</sub> Baddeleyite <small>(monoclinic Baddeleyte becomes "cubic zirconia" with some other metals added)</small>: <br>
			[https://en.wikipedia.org/wiki/Akaogiite akaogiite] [https://www.mineralienatlas.de/lexikon/index.php/MineralData?lang=en&language=english&mineral=Akaogiite (mineralienatlas)]

			High pressure modification isostructural to α-PbO<sub>2</sub> (scrutinyite structure) – orthorhombic dipyramidal

	== Misc ==		== Misc ==

Apm: /* External links */ added a bunch of links – actually TiO2 not rutile – needs to be factored out later

2021-07-01T18:37:20Z

External links: added a bunch of links – actually TiO2 not rutile – needs to be factored out later

← Older revision		Revision as of 20:37, 1 July 2021
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	== External links ==		== External links ==

			'''Wikipedia:'''

	* https://en.wikipedia.org/wiki/Rutile (tetragonal \| mohs 5.0 to 6.5 \| 4.23 g/ccm)		* https://en.wikipedia.org/wiki/Rutile (tetragonal \| mohs 5.0 to 6.5 \| 4.23 g/ccm)
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	----		----
	* [https://en.wikipedia.org/wiki/Titanium_dioxide Titanium dioxide]		* [https://en.wikipedia.org/wiki/Titanium_dioxide Titanium dioxide]
	* CC licensed images of rutile [https://commons.wikimedia.org/wiki/Category:Rutile ~~Wikimedia~~ Category:Rutile] – unfortunately no transparent specimens there (2021) aside from an artificial single crystal
			'''Wikimedia:'''

			* CC licensed images of rutile [https://commons.wikimedia.org/wiki/Category:Rutile Category:Rutile] – unfortunately no transparent specimens there (2021) aside from an artificial single crystal
	[[Category:Base materials with high potential]]		[[Category:Base materials with high potential]]
			* CC licensed images of brookit [https://commons.wikimedia.org/wiki/Category:Brookite Category:Brookite]
			* CC licensed images of anatase [https://commons.wikimedia.org/wiki/Category:Anatase Category:Anatase]
			----
			* '''[https://commons.wikimedia.org/wiki/Category:Crystal_structures_of_titanium_dioxide Category:Crystal_structures_of_titanium_dioxide]'''
			* [https://commons.wikimedia.org/wiki/Category:Crystal_structure_of_anatase Category:Crystal_structure_of_anatase] [https://commons.wikimedia.org/wiki/Category:Strukturbericht_C5 Category:Strukturbericht_C5]
			* [https://commons.wikimedia.org/wiki/Category:Crystal_structure_of_brookite Category:Crystal_structure_of_brookite]
			* [https://commons.wikimedia.org/wiki/Category:Crystal_structure_of_rutile Category:Crystal_structure_of_rutile] [https://commons.wikimedia.org/wiki/Category:Strukturbericht_C4 Category:Strukturbericht_C4]

Apm: /* External links */ added link to images

2021-07-01T18:25:07Z

External links: added link to images

← Older revision		Revision as of 20:25, 1 July 2021
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	* https://en.wikipedia.org/wiki/Anatase (tetragonal \| mohs 5.5 to 6.0 \| 3.79 – 3.97 g/ccm)		* https://en.wikipedia.org/wiki/Anatase (tetragonal \| mohs 5.5 to 6.0 \| 3.79 – 3.97 g/ccm)
	* https://en.wikipedia.org/wiki/Brookite (orthorhombic \| mohs 5.5 to 6.0 \| 4.133 g/ccm )		* https://en.wikipedia.org/wiki/Brookite (orthorhombic \| mohs 5.5 to 6.0 \| 4.133 g/ccm )
			----
			* [https://en.wikipedia.org/wiki/Titanium_dioxide Titanium dioxide]
			* CC licensed images of rutile [https://commons.wikimedia.org/wiki/Category:Rutile Wikimedia Category:Rutile] – unfortunately no transparent specimens there (2021) aside from an artificial single crystal
	[[Category:Base materials with high potential]]		[[Category:Base materials with high potential]]

Apm: added summary box in intro

2021-06-24T06:59:12Z

added summary box in intro

← Older revision		Revision as of 08:59, 24 June 2021
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			'''Overall rutile is good base material for [[gemstone metamaterial technology]] for [[large scale construction]].'''

	Rutile is a polymorph of titanium dioxide (TiO<sub>2</sub>) <br>		Rutile is a polymorph of titanium dioxide (TiO<sub>2</sub>) <br>

Apm: /* Related */

2021-06-24T06:50:42Z

← Older revision		Revision as of 08:50, 24 June 2021
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	* [[Rutile structure]]		* [[Rutile structure]]
			* [[Stishovite]] – rutile isostructural polymorph of quartz SiO<sub>2</sub> with Mohs 8.5 to 9.5 – eventually good for making transition [[neo-polymorph]]s

	== External links ==		== External links ==