Thermal fluctuations and disorder effect on the square-rhombic structural phase transition of the vortex lattice in tetragonal superconductors

Fareh Peijen Lin; Anton Knigavko; Dingping Li; Baruch Rosenstein

doi:10.1063/1.2354965

Thermal fluctuations and disorder effect on the square-rhombic structural phase transition of the vortex lattice in tetragonal superconductors

Fareh Peijen Lin^*, Anton Knigavko, Dingping Li, Baruch Rosenstein

^*此作品的通信作者

電子物理學系

研究成果: Conference contribution › 同行評審

摘要

Influence of the thermal fluctuations and weak disorder on the square - rhombic transition of the vortex lattice in tetragonal superconductors is investigated using the Ginzburg Landau approach which is valid near the H _c2(T) line. In both cases the phase transition line in the T-H plane shifts in a way that makes the region occupied by the more symmetric square phase larger.

原文	English
主出版物標題	LOW TEMPERATURE PHYSICS
主出版物子標題	24th International Conference on Low Temperature Physics - LT24
頁面	837-838
頁數	2
DOIs	https://doi.org/10.1063/1.2354965
出版狀態	Published - 2006
事件	LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 - Orlando, FL, 美國持續時間: 10 8月 2006 → 17 10月 2006

出版系列

名字	AIP Conference Proceedings
卷	850
ISSN（列印）	0094-243X
ISSN（電子）	1551-7616

Conference

Conference	LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24
國家/地區	美國
城市	Orlando, FL
期間	10/08/06 → 17/10/06

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10.1063/1.2354965

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引用此

Lin, F. P., Knigavko, A., Li, D., & Rosenstein, B. (2006). Thermal fluctuations and disorder effect on the square-rhombic structural phase transition of the vortex lattice in tetragonal superconductors. 於 LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 (頁 837-838). (AIP Conference Proceedings; 卷 850). https://doi.org/10.1063/1.2354965

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title = "Thermal fluctuations and disorder effect on the square-rhombic structural phase transition of the vortex lattice in tetragonal superconductors",

abstract = "Influence of the thermal fluctuations and weak disorder on the square - rhombic transition of the vortex lattice in tetragonal superconductors is investigated using the Ginzburg Landau approach which is valid near the H c2(T) line. In both cases the phase transition line in the T-H plane shifts in a way that makes the region occupied by the more symmetric square phase larger.",

keywords = "Fluctuations, Phase transitions, Superconductivity",

author = "Lin, {Fareh Peijen} and Anton Knigavko and Dingping Li and Baruch Rosenstein",

year = "2006",

doi = "10.1063/1.2354965",

language = "English",

isbn = "0735403473",

series = "AIP Conference Proceedings",

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Lin, FP, Knigavko, A, Li, D & Rosenstein, B 2006, Thermal fluctuations and disorder effect on the square-rhombic structural phase transition of the vortex lattice in tetragonal superconductors. 於 LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24. AIP Conference Proceedings, 卷 850, 頁 837-838, LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24, Orlando, FL, 美國, 10/08/06. https://doi.org/10.1063/1.2354965

Thermal fluctuations and disorder effect on the square-rhombic structural phase transition of the vortex lattice in tetragonal superconductors. / Lin, Fareh Peijen; Knigavko, Anton; Li, Dingping 等.
LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24. 2006. p. 837-838 (AIP Conference Proceedings; 卷 850).

研究成果: Conference contribution › 同行評審

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T1 - Thermal fluctuations and disorder effect on the square-rhombic structural phase transition of the vortex lattice in tetragonal superconductors

AU - Lin, Fareh Peijen

AU - Knigavko, Anton

AU - Li, Dingping

AU - Rosenstein, Baruch

PY - 2006

Y1 - 2006

N2 - Influence of the thermal fluctuations and weak disorder on the square - rhombic transition of the vortex lattice in tetragonal superconductors is investigated using the Ginzburg Landau approach which is valid near the H c2(T) line. In both cases the phase transition line in the T-H plane shifts in a way that makes the region occupied by the more symmetric square phase larger.

AB - Influence of the thermal fluctuations and weak disorder on the square - rhombic transition of the vortex lattice in tetragonal superconductors is investigated using the Ginzburg Landau approach which is valid near the H c2(T) line. In both cases the phase transition line in the T-H plane shifts in a way that makes the region occupied by the more symmetric square phase larger.

KW - Fluctuations

KW - Phase transitions

KW - Superconductivity

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U2 - 10.1063/1.2354965

DO - 10.1063/1.2354965

M3 - Conference contribution

AN - SCOPUS:33947522136

SN - 0735403473

SN - 9780735403475

T3 - AIP Conference Proceedings

SP - 837

EP - 838

BT - LOW TEMPERATURE PHYSICS

T2 - LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24

Y2 - 10 August 2006 through 17 October 2006

ER -

Thermal fluctuations and disorder effect on the square-rhombic structural phase transition of the vortex lattice in tetragonal superconductors

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