Seifertite - Revision history

Apm at 07:39, 23 September 2025

2025-09-23T07:39:51Z

← Older revision		Revision as of 09:39, 23 September 2025
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	Seifertite might be almost as interesting as sthishovite as potenial [[base material]] for [[gemstone based metamaterial]]s. <br>		Seifertite might be almost as interesting as sthishovite as potenial [[base material]] for [[gemstone based metamaterial]]s. <br>
	Only diminished by its slightly lower symmetry ('''orthorhombic''' instead of tetragonal).		Only diminished by its slightly lower symmetry ('''orthorhombic''' instead of tetragonal). <br>
			'''Hardness supposedly ~Mohs 9.'''

	Note that there are better less confusing depictions of the unit cells than the ones currently (2024) on wikipedia.		Note that there are better less confusing depictions of the unit cells than the ones currently (2024) on wikipedia.

Apm: added links to papers about titanium and tin variant – reshuffled things and reduced redundancy

2024-03-22T10:01:44Z

added links to papers about titanium and tin variant – reshuffled things and reduced redundancy

← Older revision		Revision as of 12:01, 22 March 2024
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	Note that there are better less confusing depictions of the unit cells than the ones currently (2024) on wikipedia.		Note that there are better less confusing depictions of the unit cells than the ones currently (2024) on wikipedia.

	~~It seems [[titanium]] (Ti), [[tin]] (Sn), and [[lead]] (Pb) have stable oxides with the same structure. Last one most stable. <br>~~
	~~Opening up the possibility of checkerboard mixing series [[neo-polymorph]]s eventually making the structure more stable. <br>~~
	~~<small>Just like in the case with [[stishovite]] and [[rutile]] there is the [[neo-polymorph]]ic checkerboard mixing series of the [[mechadensite]]s.</small> <br>~~
	~~{{wikitodo\|fins a name for these neo-polymorphic mixing series}}~~

	== Same structure with other elements - potential for [[neo-polymorph]]s ==		== Same structure with other elements - potential for [[neo-polymorph]]s ==
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	Given silicon (Si) an lead (Pb) both form the same structure the elements between germanium (Ge) and tin (Sn) might very well too. <br>		Given silicon (Si) an lead (Pb) both form the same structure the elements between germanium (Ge) and tin (Sn) might very well too. <br>
	Even if they do not form naturally decently metastable [[neo-polymorph]]s may be enforcable via [[mechanosynthesis\|mechanosynthetic]] synthesis.		Even if they do not form naturally decently metastable [[neo-polymorph]]s may be enforcable via [[mechanosynthesis\|mechanosynthetic]] synthesis.

			[[Lead]] (Pb) forms a stable mineral with this structure. <br>
			For [[titanium]] (Ti), [[tin]] (Sn) see papers in external link references. <br>
			This may open up the possibility of checkerboard mixing series [[neo-polymorph]]s eventually making the seifertite structure more stable but retaining hardness. <br>
			<small>Just like in the case with [[stishovite]] and [[rutile]] there is the [[neo-polymorph]]ic checkerboard mixing series of the [[mechadensite]]s.</small> <br>
			{{wikitodo\|fins a name for these neo-polymorphic mixing series}}

	== Related ==		== Related ==
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	* Wikipedia [https://en.wikipedia.org/wiki/Seifertite seifertite]		* Wikipedia [https://en.wikipedia.org/wiki/Seifertite seifertite]
	* Structure of the unit cell in 3D: [https://www.mineralienatlas.de/lexikon/index.php/MineralData?mineral=Seifertit]		* Structure of the unit cell in 3D: [https://www.mineralienatlas.de/lexikon/index.php/MineralData?mineral=Seifertit]
			----
			* [https://www.researchgate.net/publication/51939161_Dielectric_properties_and_lattice_dynamics_of_a_-PbO_2_-type_TiO_2_The_role_of_soft_phonon_modes_in_pressure-induced_phase_transition_to_baddeleyite-type_TiO_2 Paper on titanium oxide in seifertite/scrutinyite structure.] '''(better unit cell depiction than usually)'''
			* [https://pubs.acs.org/doi/10.1021/acs.cgd.7b00569 Paper on tin oxide in seifertite/scrutinyite structure.]

	[[Category:Base materials with high potential]]		[[Category:Base materials with high potential]]

Apm: /* Same structure with other elements */

2024-03-22T09:51:40Z

Same structure with other elements

← Older revision		Revision as of 11:51, 22 March 2024
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	{{wikitodo\|fins a name for these neo-polymorphic mixing series}}		{{wikitodo\|fins a name for these neo-polymorphic mixing series}}

	== Same structure with other elements ==		== Same structure with other elements - potential for [[neo-polymorph]]s ==

	There is a lead (Pb) compound with the same structure as seifertit. <br>		There is a lead (Pb) compound with the same structure as seifertit. <br>

Apm: fixed links

2024-03-22T09:25:32Z

fixed links

← Older revision		Revision as of 11:25, 22 March 2024
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	It seems [[titanium]] (Ti), [[tin]] (Sn), and [[lead]] (Pb) have stable oxides with the same structure. Last one most stable. <br>		It seems [[titanium]] (Ti), [[tin]] (Sn), and [[lead]] (Pb) have stable oxides with the same structure. Last one most stable. <br>
	Opening up the possibility of checkerboard mixing series [[neo-polymorph]]s eventually making the structure more stable. <br>		Opening up the possibility of checkerboard mixing series [[neo-polymorph]]s eventually making the structure more stable. <br>
	<small>Just like in the case with [[~~stishovide~~]] and [[rutile]] there is the [[neo-polymorph]]ic checkerboard mixing series of the [[~~mechandensite~~]]s.</small> <br>		<small>Just like in the case with [[stishovite]] and [[rutile]] there is the [[neo-polymorph]]ic checkerboard mixing series of the [[mechadensite]]s.</small> <br>
	{{wikitodo\|fins a name for these neo-polymorphic mixing series}}		{{wikitodo\|fins a name for these neo-polymorphic mixing series}}

Apm: note an unit cell complecity & note on neo-polymorphic mixing series

2024-03-22T09:24:30Z

note an unit cell complecity & note on neo-polymorphic mixing series

← Older revision		Revision as of 11:24, 22 March 2024
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	Seifertite might be almost as interesting as sthishovite as potenial [[base material]] for [[gemstone based metamaterial]]s. <br>		Seifertite might be almost as interesting as sthishovite as potenial [[base material]] for [[gemstone based metamaterial]]s. <br>
	Only diminished by its slightly lower symmetry ('''orthorhombic''' instead of tetragonal).		Only diminished by its slightly lower symmetry ('''orthorhombic''' instead of tetragonal).

			Note that there are better less confusing depictions of the unit cells than the ones currently (2024) on wikipedia.

			It seems [[titanium]] (Ti), [[tin]] (Sn), and [[lead]] (Pb) have stable oxides with the same structure. Last one most stable. <br>
			Opening up the possibility of checkerboard mixing series [[neo-polymorph]]s eventually making the structure more stable. <br>
			<small>Just like in the case with [[stishovide]] and [[rutile]] there is the [[neo-polymorph]]ic checkerboard mixing series of the [[mechandensite]]s.</small> <br>
			{{wikitodo\|fins a name for these neo-polymorphic mixing series}}

	== Same structure with other elements ==		== Same structure with other elements ==

Apm: * '''Base materials with high potential'''

2023-06-06T09:03:19Z

* '''Base materials with high potential'''

← Older revision		Revision as of 11:03, 6 June 2023
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	* [[Base materials with high potential]]		* [[Base materials with high potential]]
	* [[Silicon]]		* [[Silicon]]
			* '''[[Base materials with high potential]]'''

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

Apm: /* Same structure with other elements */ added missing "be"

2023-03-01T10:23:10Z

Same structure with other elements: added missing "be"

← Older revision		Revision as of 12:23, 1 March 2023
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	Given silicon (Si) an lead (Pb) both form the same structure the elements between germanium (Ge) and tin (Sn) might very well too. <br>		Given silicon (Si) an lead (Pb) both form the same structure the elements between germanium (Ge) and tin (Sn) might very well too. <br>
	Even if they do not form naturally decently metastable [[neo-polymorph]]s may enforcable via [[mechanosynthesis\|mechanosynthetic]] synthesis.		Even if they do not form naturally decently metastable [[neo-polymorph]]s may be enforcable via [[mechanosynthesis\|mechanosynthetic]] synthesis.

	== Related ==		== Related ==

Apm: made crystal structure bold

2021-04-24T10:19:29Z

made crystal structure bold

← Older revision		Revision as of 12:19, 24 April 2021
Line 6:		Line 6:

	Seifertite might be almost as interesting as sthishovite as potenial [[base material]] for [[gemstone based metamaterial]]s. <br>		Seifertite might be almost as interesting as sthishovite as potenial [[base material]] for [[gemstone based metamaterial]]s. <br>
	Only diminished by its slightly lower symmetry (orthorhombic instead of tetragonal).		Only diminished by its slightly lower symmetry ('''orthorhombic''' instead of tetragonal).

	== Same structure with other elements ==		== Same structure with other elements ==

Apm: /* Related / added Base materials with high potential

2021-04-24T10:17:46Z

Related: added * Base materials with high potential

← Older revision		Revision as of 12:17, 24 April 2021
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	* [[Stishovite]] – simlar density and high hardness (Mohs 8.5 to 9.5)		* [[Stishovite]] – simlar density and high hardness (Mohs 8.5 to 9.5)
			* [[Base materials with high potential]]
	* [[Silicon]]		* [[Silicon]]

Apm: added page to category: Category:Base materials with high potential

2021-03-30T08:41:01Z

added page to category: Category:Base materials with high potential

← Older revision		Revision as of 10:41, 30 March 2021
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	* Wikipedia [https://en.wikipedia.org/wiki/Seifertite seifertite]		* Wikipedia [https://en.wikipedia.org/wiki/Seifertite seifertite]
	* Structure of the unit cell in 3D: [https://www.mineralienatlas.de/lexikon/index.php/MineralData?mineral=Seifertit]		* Structure of the unit cell in 3D: [https://www.mineralienatlas.de/lexikon/index.php/MineralData?mineral=Seifertit]

			[[Category:Base materials with high potential]]