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[110] tunneling under applied magnetic fields into Y1Ba2Cu3O7 − δ: Possible evidence for a field-induced idxy gap component

Dagan, Y. and Krupke, Ralph and Deutscher, G. (2007):
[110] tunneling under applied magnetic fields into Y1Ba2Cu3O7 − δ: Possible evidence for a field-induced idxy gap component.
In: Europhysics Letters (EPL), 51 (1), pp. 116-121, ISSN 0295-5075,
[Online-Edition: http://dx.doi.org/10.1209/epl/i2000-00343-4],
[Article]

Abstract

Tunneling characteristics along the [110] direction were measured in Y1Ba2Cu3O7 − δ\Insulator\In junctions as a function of the magnetic field H, applied parallel to the plane of the junction, along the c-axis. The junctions exhibit a Zero Bias Conductance Peak (ZBCP) which splits as H1/2. The data is in better agreement with a field-induced idxy gap component than with a Doppler-shift–induced field splitting.

Item Type: Article
Erschienen: 2007
Creators: Dagan, Y. and Krupke, Ralph and Deutscher, G.
Title: [110] tunneling under applied magnetic fields into Y1Ba2Cu3O7 − δ: Possible evidence for a field-induced idxy gap component
Language: English
Abstract:

Tunneling characteristics along the [110] direction were measured in Y1Ba2Cu3O7 − δ\Insulator\In junctions as a function of the magnetic field H, applied parallel to the plane of the junction, along the c-axis. The junctions exhibit a Zero Bias Conductance Peak (ZBCP) which splits as H1/2. The data is in better agreement with a field-induced idxy gap component than with a Doppler-shift–induced field splitting.

Journal or Publication Title: Europhysics Letters (EPL)
Volume: 51
Number: 1
Divisions: 11 Department of Materials and Earth Sciences > Material Science > Fachgebiet Molekulare Nanostrukturen
11 Department of Materials and Earth Sciences > Material Science
11 Department of Materials and Earth Sciences
Date Deposited: 08 Nov 2011 14:03
Official URL: http://dx.doi.org/10.1209/epl/i2000-00343-4
Identification Number: doi:10.1209/epl/i2000-00343-4
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