DNA origami based superconducting nanowires

Lior Shani; Philip Tinnefeld; Yafit Fleger; Amos Sharoni; Boris Ya Shapiro; Avner Shaulov; Oleg Gang; Yosef Yeshurun

doi:https://doi.org/10.1063/5.0029781

DNA origami based superconducting nanowires

Lior Shani, Philip Tinnefeld, Yafit Fleger, Amos Sharoni, Boris Ya Shapiro, Avner Shaulov, Oleg Gang, Yosef Yeshurun

Bar-Ilan University

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Article number	015130
Journal	AIP Advances
Volume	11
Issue number	1
DOIs	https://doi.org/10.1063/5.0029781
State	Published - 1 Jan 2021

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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https://doi.org/10.1063/5.0029781

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title = "DNA origami based superconducting nanowires",

abstract = "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.",

author = "Lior Shani and Philip Tinnefeld and Yafit Fleger and Amos Sharoni and Shapiro, {Boris Ya} and Avner Shaulov and Oleg Gang and Yosef Yeshurun",

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AU - Shani, Lior

AU - Tinnefeld, Philip

AU - Fleger, Yafit

AU - Sharoni, Amos

AU - Shapiro, Boris Ya

AU - Shaulov, Avner

AU - Gang, Oleg

AU - Yeshurun, Yosef

PY - 2021/1/1

Y1 - 2021/1/1

N2 - 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.

AB - 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.

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DO - https://doi.org/10.1063/5.0029781

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VL - 11

JO - AIP Advances

JF - AIP Advances

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DNA origami based superconducting nanowires

Abstract

All Science Journal Classification (ASJC) codes

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