Noise evidence for intermittent channeled vortex motion in laser-processed YBaCuO thin films

Arturas Jukna; Han Barboy; Grzegorz Jung; Adulfas Abrutis; Satyajit S. Banerjee; Xia Li; Daozhi Wang; Roman Sobolewski

doi:10.1117/12.723802

Noise evidence for intermittent channeled vortex motion in laser-processed YBaCuO thin films

Arturas Jukna, Han Barboy, Grzegorz Jung, Adulfas Abrutis, Satyajit S. Banerjee, Xia Li, Daozhi Wang, Roman Sobolewski

Department of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Pronounced random telegraph signals have been observed in voltages measured across current-biased thin-film YBa₂Cu₃O _7-δ superconducting bridges containing laser-processed channels for easy vortex motion. The appearance of two-level and three-level telegraph noise in bridges with single and double laser-written channels, respectively, is interpreted as experimental evidence for intermittent channeled vortex flow in current induced dissipative state in type-II superconductors.

Original language	English
Title of host publication	Noise and Fluctuations in Circuits, Devices, and Materials
DOIs	https://doi.org/10.1117/12.723802
State	Published - 23 Nov 2007
Event	Noise and Fluctuations in Circuits, Devices, and Materials - Florence, Italy Duration: 21 May 2007 → 24 May 2007

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	6600
ISSN (Print)	0277-786X

Conference

Conference	Noise and Fluctuations in Circuits, Devices, and Materials
Country/Territory	Italy
City	Florence
Period	21/05/07 → 24/05/07

Keywords

Channeled vortex motion
Laser-written channels
Random telegraph noise
Superconductors

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.723802

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Jukna, A., Barboy, H., Jung, G., Abrutis, A., Banerjee, S. S., Li, X., Wang, D., & Sobolewski, R. (2007). Noise evidence for intermittent channeled vortex motion in laser-processed YBaCuO thin films. In Noise and Fluctuations in Circuits, Devices, and Materials Article 66001C (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6600). https://doi.org/10.1117/12.723802

@inproceedings{7025722ac41f43a08344091e7f4f9381,

title = "Noise evidence for intermittent channeled vortex motion in laser-processed YBaCuO thin films",

abstract = "Pronounced random telegraph signals have been observed in voltages measured across current-biased thin-film YBa2Cu3O 7-δ superconducting bridges containing laser-processed channels for easy vortex motion. The appearance of two-level and three-level telegraph noise in bridges with single and double laser-written channels, respectively, is interpreted as experimental evidence for intermittent channeled vortex flow in current induced dissipative state in type-II superconductors.",

keywords = "Channeled vortex motion, Laser-written channels, Random telegraph noise, Superconductors",

author = "Arturas Jukna and Han Barboy and Grzegorz Jung and Adulfas Abrutis and Banerjee, {Satyajit S.} and Xia Li and Daozhi Wang and Roman Sobolewski",

year = "2007",

month = nov,

day = "23",

doi = "10.1117/12.723802",

language = "English",

isbn = "0819467375",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

booktitle = "Noise and Fluctuations in Circuits, Devices, and Materials",

note = "Noise and Fluctuations in Circuits, Devices, and Materials ; Conference date: 21-05-2007 Through 24-05-2007",

}

Jukna, A, Barboy, H, Jung, G, Abrutis, A, Banerjee, SS, Li, X, Wang, D & Sobolewski, R 2007, Noise evidence for intermittent channeled vortex motion in laser-processed YBaCuO thin films. in Noise and Fluctuations in Circuits, Devices, and Materials., 66001C, Proceedings of SPIE - The International Society for Optical Engineering, vol. 6600, Noise and Fluctuations in Circuits, Devices, and Materials, Florence, Italy, 21/05/07. https://doi.org/10.1117/12.723802

Noise evidence for intermittent channeled vortex motion in laser-processed YBaCuO thin films. / Jukna, Arturas; Barboy, Han; Jung, Grzegorz et al.
Noise and Fluctuations in Circuits, Devices, and Materials. 2007. 66001C (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 6600).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Noise evidence for intermittent channeled vortex motion in laser-processed YBaCuO thin films

AU - Jukna, Arturas

AU - Barboy, Han

AU - Jung, Grzegorz

AU - Abrutis, Adulfas

AU - Banerjee, Satyajit S.

AU - Li, Xia

AU - Wang, Daozhi

AU - Sobolewski, Roman

PY - 2007/11/23

Y1 - 2007/11/23

N2 - Pronounced random telegraph signals have been observed in voltages measured across current-biased thin-film YBa2Cu3O 7-δ superconducting bridges containing laser-processed channels for easy vortex motion. The appearance of two-level and three-level telegraph noise in bridges with single and double laser-written channels, respectively, is interpreted as experimental evidence for intermittent channeled vortex flow in current induced dissipative state in type-II superconductors.

AB - Pronounced random telegraph signals have been observed in voltages measured across current-biased thin-film YBa2Cu3O 7-δ superconducting bridges containing laser-processed channels for easy vortex motion. The appearance of two-level and three-level telegraph noise in bridges with single and double laser-written channels, respectively, is interpreted as experimental evidence for intermittent channeled vortex flow in current induced dissipative state in type-II superconductors.

KW - Channeled vortex motion

KW - Laser-written channels

KW - Random telegraph noise

KW - Superconductors

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DO - 10.1117/12.723802

M3 - Conference contribution

AN - SCOPUS:36248935511

SN - 0819467375

SN - 9780819467379

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Noise and Fluctuations in Circuits, Devices, and Materials

T2 - Noise and Fluctuations in Circuits, Devices, and Materials

Y2 - 21 May 2007 through 24 May 2007

ER -

Noise evidence for intermittent channeled vortex motion in laser-processed YBaCuO thin films

Abstract

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Keywords

ASJC Scopus subject areas

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