Local magnetometry of Cu0.064TiSe2

Z. Pribulová; Z. Medvecká; J. Kačmarčík; V. Komanický; T. Klein; P. Husaníková; V. Cambel; J. Šoltýs; G. Karapetrov; P. Samuely

doi:10.12693/APhysPolA.126.370

Local magnetometry of Cu_0.064TiSe₂

Z. Pribulová, Z. Medvecká, J. Kačmarčík, V. Komanický, T. Klein, P. Husaníková, V. Cambel, J. Šoltýs, G. Karapetrov, P. Samuely

École Polytechnique

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

Abstract

Local magnetometry using miniature Hall-probe array was used to study vortex distribution in superconducting single crystal of Cu_xTiSe ₂, with x = 0.064 and T_c = 3.2 K. We show that vortices after penetration into the sample move towards the center, resulting into a dome-shape field profile. Such a profile is a signature of relatively low pinning. We show that these measured profiles are consistent with a model proposed for the samples in the absence of bulk pinning. Modifications necessary to obtain quantitative agreement between the model and the data are presented.

Original language	English
Pages (from-to)	370-371
Number of pages	2
Journal	Acta Physica Polonica A
Volume	126
Issue number	1
DOIs	https://doi.org/10.12693/APhysPolA.126.370
Publication status	Published - 1 Jan 2014

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10.12693/APhysPolA.126.370

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title = "Local magnetometry of Cu0.064TiSe2",

abstract = "Local magnetometry using miniature Hall-probe array was used to study vortex distribution in superconducting single crystal of CuxTiSe 2, with x = 0.064 and Tc = 3.2 K. We show that vortices after penetration into the sample move towards the center, resulting into a dome-shape field profile. Such a profile is a signature of relatively low pinning. We show that these measured profiles are consistent with a model proposed for the samples in the absence of bulk pinning. Modifications necessary to obtain quantitative agreement between the model and the data are presented.",

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doi = "10.12693/APhysPolA.126.370",

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T1 - Local magnetometry of Cu0.064TiSe2

AU - Pribulová, Z.

AU - Medvecká, Z.

AU - Kačmarčík, J.

AU - Komanický, V.

AU - Klein, T.

AU - Husaníková, P.

AU - Cambel, V.

AU - Šoltýs, J.

AU - Karapetrov, G.

AU - Samuely, P.

PY - 2014/1/1

Y1 - 2014/1/1

N2 - Local magnetometry using miniature Hall-probe array was used to study vortex distribution in superconducting single crystal of CuxTiSe 2, with x = 0.064 and Tc = 3.2 K. We show that vortices after penetration into the sample move towards the center, resulting into a dome-shape field profile. Such a profile is a signature of relatively low pinning. We show that these measured profiles are consistent with a model proposed for the samples in the absence of bulk pinning. Modifications necessary to obtain quantitative agreement between the model and the data are presented.

AB - Local magnetometry using miniature Hall-probe array was used to study vortex distribution in superconducting single crystal of CuxTiSe 2, with x = 0.064 and Tc = 3.2 K. We show that vortices after penetration into the sample move towards the center, resulting into a dome-shape field profile. Such a profile is a signature of relatively low pinning. We show that these measured profiles are consistent with a model proposed for the samples in the absence of bulk pinning. Modifications necessary to obtain quantitative agreement between the model and the data are presented.

U2 - 10.12693/APhysPolA.126.370

DO - 10.12693/APhysPolA.126.370

M3 - Article

AN - SCOPUS:84902159928

SN - 0587-4246

VL - 126

SP - 370

EP - 371

JO - Acta Physica Polonica A

JF - Acta Physica Polonica A

IS - 1

ER -

Local magnetometry of Cu0.064TiSe2

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Local magnetometry of Cu_0.064TiSe₂