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

University of P.J. Šafárik
Institute of Electrical Engineering Slovak Academy of Sciences
Drexel University

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

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.

langue originale	Anglais
Pages (de - à)	370-371
Nombre de pages	2
journal	Acta Physica Polonica A
Volume	126
Numéro de publication	1
Les DOIs	https://doi.org/10.12693/APhysPolA.126.370
état	Publié - 1 janv. 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.",

author = "Z. Pribulov{\'a} and Z. Medveck{\'a} and J. Ka{\v c}mar{\v c}{\'i}k and V. Komanick{\'y} and T. Klein and P. Husan{\'i}kov{\'a} and V. Cambel and J. {\v S}olt{\'y}s and G. Karapetrov and P. Samuely",

year = "2014",

month = jan,

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doi = "10.12693/APhysPolA.126.370",

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TY - JOUR

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

Résumé

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Local magnetometry of Cu_0.064TiSe₂