DNA origami based superconducting nanowires

Utilizing self-assembled DNA structures in the development of nanoelectronic circuits requires transforming the DNA strands into highly conducting wires. Toward this end, we investigate the use of DNA self-assembled nanowires as templates for the deposition of a superconducting material. Nanowires f...

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Main Authors:	Lior Shani, Philip Tinnefeld, Yafit Fleger, Amos Sharoni, Boris Ya. Shapiro, Avner Shaulov, Oleg Gang, Yosef Yeshurun
Format:	Article
Language:	English
Published:	AIP Publishing LLC 2021-01-01
Series:	AIP Advances
Online Access:	http://dx.doi.org/10.1063/5.0029781

id	doaj-aa55f7e859c0433389eb04b29a05d11d
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spelling	doaj-aa55f7e859c0433389eb04b29a05d11d2021-02-02T21:32:44ZengAIP Publishing LLCAIP Advances2158-32262021-01-01111015130015130-510.1063/5.0029781DNA origami based superconducting nanowiresLior Shani0Philip Tinnefeld1Yafit Fleger2Amos Sharoni3Boris Ya. Shapiro4Avner Shaulov5Oleg Gang6Yosef Yeshurun7Department of Physics, Bar-Ilan University, 5290002 Ramat-Gan, IsraelDepartment of Chemistry and Center for NanoScience, Ludwig-Maximilians-Universität München, Butenandtstr. 5-13, 81377 München, GermanyBar-Ilan Institute of Nanotechnology and Advanced Materials (BINA), 5290002 Ramat-Gan, IsraelDepartment of Physics, Bar-Ilan University, 5290002 Ramat-Gan, IsraelDepartment of Physics, Bar-Ilan University, 5290002 Ramat-Gan, IsraelDepartment of Physics, Bar-Ilan University, 5290002 Ramat-Gan, IsraelDepartment of Applied Physics and Applied Mathematics, Columbia University, New York, New York 10027, USADepartment of Physics, Bar-Ilan University, 5290002 Ramat-Gan, IsraelUtilizing self-assembled DNA structures in the development of nanoelectronic circuits requires transforming the DNA strands into highly conducting wires. Toward this end, we investigate the use of DNA self-assembled nanowires as templates for the deposition of a superconducting material. Nanowires formed by the deposition of superconducting NbN exhibit thermally activated and quantum phase slips as well as exceptionally large negative magnetoresistance. The latter effect can be utilized to suppress a significant part of the low temperature resistance caused by the quantum phase slips.http://dx.doi.org/10.1063/5.0029781
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Lior Shani Philip Tinnefeld Yafit Fleger Amos Sharoni Boris Ya. Shapiro Avner Shaulov Oleg Gang Yosef Yeshurun
spellingShingle	Lior Shani Philip Tinnefeld Yafit Fleger Amos Sharoni Boris Ya. Shapiro Avner Shaulov Oleg Gang Yosef Yeshurun DNA origami based superconducting nanowires AIP Advances
author_facet	Lior Shani Philip Tinnefeld Yafit Fleger Amos Sharoni Boris Ya. Shapiro Avner Shaulov Oleg Gang Yosef Yeshurun
author_sort	Lior Shani
title	DNA origami based superconducting nanowires
title_short	DNA origami based superconducting nanowires
title_full	DNA origami based superconducting nanowires
title_fullStr	DNA origami based superconducting nanowires
title_full_unstemmed	DNA origami based superconducting nanowires
title_sort	dna origami based superconducting nanowires
publisher	AIP Publishing LLC
series	AIP Advances
issn	2158-3226
publishDate	2021-01-01
description	Utilizing self-assembled DNA structures in the development of nanoelectronic circuits requires transforming the DNA strands into highly conducting wires. Toward this end, we investigate the use of DNA self-assembled nanowires as templates for the deposition of a superconducting material. Nanowires formed by the deposition of superconducting NbN exhibit thermally activated and quantum phase slips as well as exceptionally large negative magnetoresistance. The latter effect can be utilized to suppress a significant part of the low temperature resistance caused by the quantum phase slips.
url	http://dx.doi.org/10.1063/5.0029781
work_keys_str_mv	AT liorshani dnaorigamibasedsuperconductingnanowires AT philiptinnefeld dnaorigamibasedsuperconductingnanowires AT yafitfleger dnaorigamibasedsuperconductingnanowires AT amossharoni dnaorigamibasedsuperconductingnanowires AT borisyashapiro dnaorigamibasedsuperconductingnanowires AT avnershaulov dnaorigamibasedsuperconductingnanowires AT oleggang dnaorigamibasedsuperconductingnanowires AT yosefyeshurun dnaorigamibasedsuperconductingnanowires
_version_	1724291415280713728

DNA origami based superconducting nanowires

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