Voltage-current properties of superconducting amorphous tungsten nanostrips

Yi Sun; Jian Wang; Weiwei Zhao; Mingliang Tian; Meenakshi Singh; Moses H.W. Chan

doi:10.1038/srep02307

Voltage-current properties of superconducting amorphous tungsten nanostrips

Yi Sun
, Jian Wang
, Weiwei Zhao
, Mingliang Tian
, Meenakshi Singh
, Moses H.W. Chan

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

45 Scopus citations

Abstract

The voltage-current (V-I) characteristics of tungsten (W) strips patterned by focused-ion-beam assisted deposition were studied at different temperatures and various magnetic fields applied perpendicular to the strips. At fields of 1 Tesla (T) and 2 T, a scaling behavior was observed in V-I isotherms, which can be fitted by quasi-three-dimensional (quasi-3D) vortex-glass (VG) to liquid transition theory.

Original language	English (US)
Article number	2307
Journal	Scientific reports
Volume	3
DOIs	https://doi.org/10.1038/srep02307
State	Published - 2013

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@article{1a7fe486715d4ea882a243ea1b781ecf,

title = "Voltage-current properties of superconducting amorphous tungsten nanostrips",

abstract = "The voltage-current (V-I) characteristics of tungsten (W) strips patterned by focused-ion-beam assisted deposition were studied at different temperatures and various magnetic fields applied perpendicular to the strips. At fields of 1 Tesla (T) and 2 T, a scaling behavior was observed in V-I isotherms, which can be fitted by quasi-three-dimensional (quasi-3D) vortex-glass (VG) to liquid transition theory.",

author = "Yi Sun and Jian Wang and Weiwei Zhao and Mingliang Tian and Meenakshi Singh and Chan, \{Moses H.W.\}",

note = "Funding Information: We acknowledge Yuan Li and Xincheng Xie for fruitful discussions. This work was financially supported by National Basic Research Program of China (Grant Nos. 2013CB934600 \& 2012CB921300), the National Natural Science Foundation of China (Nos. 11222434, 11174007 \& 11174294), National Key Basic Research of China (Grant Nos. Funding Information: 2011CBA00111), the Pennsylvania State University Materials Research Science and Engineering Center under National Science Foundation Grant No. DMR-0820404, and China Postdoctoral Science Foundation (No. 2011M500180 \& No. 2012T50012).",

year = "2013",

doi = "10.1038/srep02307",

language = "English (US)",

volume = "3",

journal = "Scientific reports",

issn = "2045-2322",

publisher = "Nature Research",

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TY - JOUR

T1 - Voltage-current properties of superconducting amorphous tungsten nanostrips

AU - Sun, Yi

AU - Wang, Jian

AU - Zhao, Weiwei

AU - Tian, Mingliang

AU - Singh, Meenakshi

AU - Chan, Moses H.W.

N1 - Funding Information: We acknowledge Yuan Li and Xincheng Xie for fruitful discussions. This work was financially supported by National Basic Research Program of China (Grant Nos. 2013CB934600 & 2012CB921300), the National Natural Science Foundation of China (Nos. 11222434, 11174007 & 11174294), National Key Basic Research of China (Grant Nos. Funding Information: 2011CBA00111), the Pennsylvania State University Materials Research Science and Engineering Center under National Science Foundation Grant No. DMR-0820404, and China Postdoctoral Science Foundation (No. 2011M500180 & No. 2012T50012).

PY - 2013

Y1 - 2013

N2 - The voltage-current (V-I) characteristics of tungsten (W) strips patterned by focused-ion-beam assisted deposition were studied at different temperatures and various magnetic fields applied perpendicular to the strips. At fields of 1 Tesla (T) and 2 T, a scaling behavior was observed in V-I isotherms, which can be fitted by quasi-three-dimensional (quasi-3D) vortex-glass (VG) to liquid transition theory.

AB - The voltage-current (V-I) characteristics of tungsten (W) strips patterned by focused-ion-beam assisted deposition were studied at different temperatures and various magnetic fields applied perpendicular to the strips. At fields of 1 Tesla (T) and 2 T, a scaling behavior was observed in V-I isotherms, which can be fitted by quasi-three-dimensional (quasi-3D) vortex-glass (VG) to liquid transition theory.

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U2 - 10.1038/srep02307

DO - 10.1038/srep02307

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VL - 3

JO - Scientific reports

JF - Scientific reports

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ER -

Voltage-current properties of superconducting amorphous tungsten nanostrips

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