Silicon mechanosynthesis demonstration (paper) - Revision history

Apm: Apm moved page Silicon mechanosynthesis demonstration paper to Silicon mechanosynthesis demonstration (paper): making it consistent to other pages

2021-06-10T15:50:00Z

Apm moved page Silicon mechanosynthesis demonstration paper to Silicon mechanosynthesis demonstration (paper): making it consistent to other pages

← Older revision	Revision as of 17:50, 10 June 2021
(No difference)

Apm: /* Related / added Why gemstone metamaterial technology should work in brief

2021-05-30T17:01:34Z

← Older revision		Revision as of 19:01, 30 May 2021
Line 31:		Line 31:
	* Up: [[Experimental demonstrations of single atom manipulation]]		* Up: [[Experimental demonstrations of single atom manipulation]]
	* [[Scanning probe microscopy]]		* [[Scanning probe microscopy]]
			* [[Why gemstone metamaterial technology should work in brief]]
	* [[Direct path]]		* [[Direct path]]

	[[Category:Papers]]		[[Category:Papers]]

Apm: added full name of paper at the top

2021-05-30T16:44:54Z

added full name of paper at the top

← Older revision		Revision as of 18:44, 30 May 2021
Line 1:		Line 1:

			'''"Mechanical Vertical Manipulation of Selected Single Atoms by Soft Nanoindentation Using Near Contact Atomic Force Microscopy"''' <br>
			by Noriaki Oyabu, Óscar Custance, Insook Yi, Yasuhiro Sugawara, and Seizo Morita

			-----

	The special thing about this paper is that		The special thing about this paper is that
	* it was not about just swapping around very similar atoms Si and Sn (done in an other paper)		* it was not about just swapping around very similar atoms – like Si and Sn (done in an other paper)
	* it was not about just removing a single hydrogen atoms from a [[passivation layer]] and then ~~deposit~~ silicon by a gas phase process		* it was not about just removing a single hydrogen atoms from a [[passivation layer]] and then depositong silicon by a gas phase process (done in an other paper)
	* it was a bout really ripping a whole silicon atom out of the surface and putting it back		* it was a bout really ripping a whole silicon atom out of the surface and putting it back

Line 9:		Line 14:
	* this is still all very sketchy and statistical – a lot of unsuccessful tapping involved		* this is still all very sketchy and statistical – a lot of unsuccessful tapping involved

	Technology will have a long way to go till something like works really fast and reliable, <br>		Technology will have a long way to go till something like this works really fast and reliable, <br>
	meaning at MHz level reaction rates and low error rated akin to digital logic. <br>		meaning at MHz level reaction rates and low error rated akin to digital logic. <br>
	But we'll eventually get there. Just like we got from relays to nanoscale transistors on chips.		But we'll eventually get there. Just like we got from relays to nanoscale transistors on chips.

			Actually it seems astounding that a fully embedded Si atom can be ripped out like this. <br>
			For why see the discussion the related page: [[Atomically precise disassembly]]

	== External link to the paper ==		== External link to the paper ==

Apm: removed stub and todo templates

2021-05-30T16:38:51Z

removed stub and todo templates

← Older revision		Revision as of 18:38, 30 May 2021
Line 1:		Line 1:
	~~{{stub}}~~

	~~{{wikitodo\|Add image from paper showing the before and after of the ripped out atom}}~~

	The special thing about this paper is that		The special thing about this paper is that

Apm: noted what is special about this particular paper – and more on why it's still difficult – and added a bit hope

2021-05-30T16:38:25Z

noted what is special about this particular paper – and more on why it's still difficult – and added a bit hope

← Older revision		Revision as of 18:38, 30 May 2021
Line 3:		Line 3:
	{{wikitodo\|Add image from paper showing the before and after of the ripped out atom}}		{{wikitodo\|Add image from paper showing the before and after of the ripped out atom}}

	Make no mistake, achieving this feat with the technology of back then and (still now 2021) was probably many many many hours of work.		The special thing about this paper is that
			* it was not about just swapping around very similar atoms Si and Sn (done in an other paper)
			* it was not about just removing a single hydrogen atoms from a [[passivation layer]] and then deposit silicon by a gas phase process
			* it was a bout really ripping a whole silicon atom out of the surface and putting it back

			Make no mistake:
			* achieving this feat with the technology of back then and (still now 2021) was probably many many many hours of work.
			* this is still all very sketchy and statistical – a lot of unsuccessful tapping involved

	Technology will have a long way to go till something like works really fast and reliable, <br>		Technology will have a long way to go till something like works really fast and reliable, <br>
	meaning at MHz level reaction rates and low error rated akin to digital logic.		meaning at MHz level reaction rates and low error rated akin to digital logic. <br>
			But we'll eventually get there. Just like we got from relays to nanoscale transistors on chips.

	== External link to the paper ==		== External link to the paper ==

Apm: basic version of the page

2021-05-30T16:29:05Z

basic version of the page

New page

{{stub}}

{{wikitodo|Add image from paper showing the before and after of the ripped out atom}}

Make no mistake, achieving this feat with the technology of back then and (still now 2021) was probably many many many hours of work.

Technology will have a long way to go till something like works really fast and reliable, <br>
meaning at MHz level reaction rates and low error rated akin to digital logic.

== External link to the paper ==

'''Ripping out and redepositing sigle silicon atoms on silicon surface:''' <br>
Noriaki Oyabu, Oscar Custance, Insook Yi, Yasuhiro Sugawara, Seizo Morita, "Mechanical vertical manipulation of selected single atoms by soft nanoindentation using near contact Atomic Force Microscopy," Phys. Rev. Lett. 90(2 May 2003):176102; http://link.aps.org/abstract/PRL/v90/e176102 <br>
[http://www.academia.edu/19589602/Mechanical_Vertical_Manipulation_of_Selected_Single_Atoms_by_Soft_Nanoindentation_Using_Near_Contact_Atomic_Force_Microscopy pdf on academia.edu] (78K)

== Related ==

* Up: [[Experimental demonstrations of single atom manipulation]]
* [[Scanning probe microscopy]]
* [[Direct path]]

[[Category:Papers]]