Intercrystolecular levitation - Revision history

Apm: Category:Surprising facts

2026-03-29T20:32:40Z

← Older revision		Revision as of 22:32, 29 March 2026
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	[[Category:Technology level III]]		[[Category:Technology level III]]
			[[Category:Surprising facts]]

2026-03-29T19:45:43Z

← Older revision		Revision as of 21:45, 29 March 2026
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	Wikipedia:		Wikipedia:
	* [https://en.wikipedia.org/wiki/Coulomb_crystal Coulomb crystal]		* [https://en.wikipedia.org/wiki/Coulomb_crystal Coulomb crystal]

			[[Category:Technology level III]]

2025-02-26T16:41:48Z

added {{site specific term}}

2025-02-25T16:43:53Z

Stable electrostatic levitation: added another wikitodo anc changed the old wikitodo to a community todo

← Older revision		Revision as of 18:43, 25 February 2025
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	== Stable electrostatic levitation ==		== Stable electrostatic levitation ==

	{{~~wikitodo~~\|This needs more analysis and discussion. Especially about in how far Earnshaws theorem applies here.}}		{{todo\|This needs more analysis and discussion. Especially about in how far Earnshaws theorem applies here.}} <br>
			{{wikitodo\|this may deserve it's on infographic too eventually.}}

	This is in analogy to ultra cold atom ion crystals short before Bose Einstein condensation. An ion Coulomb crystal. <br>		This is in analogy to ultra cold atom ion crystals short before Bose Einstein condensation. An ion Coulomb crystal. <br>

2025-02-25T16:42:11Z

Surface dipole based repulsion: added illustrative graphic

← Older revision		Revision as of 18:42, 25 February 2025
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	== Surface dipole based repulsion ==		== Surface dipole based repulsion ==

			[[File:Crystolecule-vdW-questions levitation-Keesomrepulsion.png\|400px\|thumb\|right\|Using surface embedded orientation enforced dipoles for stronger repulsive force. A rare (and it seems the only possible) case of repulsively acting vdW force. The Keesom force part of the vdW force, interaction between real dipoles.]]

	This is an odd edge case of the van der Waals force <br>		This is an odd edge case of the van der Waals force <br>

2025-02-25T16:28:57Z

Omnidirectionally attractive bearings: added second illustrative image - more general

← Older revision		Revision as of 18:28, 25 February 2025
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	[[File:0415tenseBear.gif\|400px\|thumb\|right\|Bearings can be stable despite attractive interactions between their surfaces – Graphic by Eric K. Drexler]]		[[File:0415tenseBear.gif\|400px\|thumb\|right\|Bearings can be stable despite attractive interactions between their surfaces – Graphic by Eric K. Drexler]]
			[[File:Crystolecule-vdW-questions levitation-omniattractive.png\|400px\|thumb\|right\|Omnidirectionally (or baleancedly directionally) attractive geometry configurations.]]

	Unlike with macroscopic magnets		Unlike with macroscopic magnets

2025-02-25T16:24:48Z

Stable electrostatic levitation: added wikitodo note on Earnshaws theorem

← Older revision		Revision as of 18:24, 25 February 2025
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	== Stable electrostatic levitation ==		== Stable electrostatic levitation ==

			{{wikitodo\|This needs more analysis and discussion. Especially about in how far Earnshaws theorem applies here.}}

	This is in analogy to ultra cold atom ion crystals short before Bose Einstein condensation. An ion Coulomb crystal. <br>		This is in analogy to ultra cold atom ion crystals short before Bose Einstein condensation. An ion Coulomb crystal. <br>

2025-02-18T18:33:30Z

Surface dipole based repulsion: added a question

← Older revision		Revision as of 20:33, 18 February 2025
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	Reason being Earnswahs theorem. <br>		Reason being Earnswahs theorem. <br>
	Net neutral things can't be statically levitated. <br>		Net neutral things can't be statically levitated. <br>

			----
			{{todo\|Some questions deserve more concrete answers.}} <br>
			❓Q: '''Can electronegative passivations (N,O) facing same or other elecronegative passivations yield repulsive surface-surface interactions?''' <br>
			'''If yes, then how repulsive qunatitatively?''' <br>

	== Related ==		== Related ==

2025-02-18T18:24:24Z

removed stub maker, added ask for intro

← Older revision		Revision as of 20:24, 18 February 2025
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	{{~~Stub~~}}
			{{wikitodo\|Add an intro.}}

	== Omnidirectionally attractive bearings ==		== Omnidirectionally attractive bearings ==

2025-02-18T17:22:03Z

← Older revision		Revision as of 19:22, 18 February 2025
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	* [[Atomically precise bearings]]		* [[Atomically precise bearings]]
	----		----
	* [[Nonbonded forces]], [[Nonbonded interactions]], [[Van der Waals force]]		* [[Intercrystolecular forces]], [[Nonbonded forces]], [[Nonbonded interactions]], [[Van der Waals force]]

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