Difference in individual layer properties in cuprate/manganite structures deposited by laser ablation

Radoslav Chakalov; C Jeynes; Pavlo Mikheenko; MD Allsworth; Charles Darlington; Mark Colclough; Christopher Muirhead

Difference in individual layer properties in cuprate/manganite structures deposited by laser ablation

Radoslav Chakalov, C Jeynes, Pavlo Mikheenko, MD Allsworth, Charles Darlington, Mark Colclough, Christopher Muirhead

Research output: Contribution to journal › Article

Abstract

We report measurements of the electrical and magnetic properties of bilayers of YBa2Cu3O7 (YBCO) and La2/3Ca1/3MnO3 (LCMO) deposited on SrTiO3 substrates by Pulsed Laser Deposition. We find distinct differences in the properties depending on the order of the deposition, with the lower layer always being degraded. In particular, the YBCO has a T-c suppressed to similar to 60 K when it is covered by LCMO. We argue that the effect is not due to an electronic interaction, but results from a reduction in the oxygen content of the YBCO by the LCMO. (C) 2004 WILEY VCH Verlag GmbH & Co. KGaA, Weinheim.

Original language	English
Pages (from-to)	81-82
Number of pages	2
Journal	Annalen der Physik
Volume	13(1-2)
Publication status	Published - 29 Jan 2004

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title = "Difference in individual layer properties in cuprate/manganite structures deposited by laser ablation",

abstract = "We report measurements of the electrical and magnetic properties of bilayers of YBa2Cu3O7 (YBCO) and La2/3Ca1/3MnO3 (LCMO) deposited on SrTiO3 substrates by Pulsed Laser Deposition. We find distinct differences in the properties depending on the order of the deposition, with the lower layer always being degraded. In particular, the YBCO has a T-c suppressed to similar to 60 K when it is covered by LCMO. We argue that the effect is not due to an electronic interaction, but results from a reduction in the oxygen content of the YBCO by the LCMO. (C) 2004 WILEY VCH Verlag GmbH & Co. KGaA, Weinheim.",

author = "Radoslav Chakalov and C Jeynes and Pavlo Mikheenko and MD Allsworth and Charles Darlington and Mark Colclough and Christopher Muirhead",

year = "2004",

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day = "29",

language = "English",

volume = "13(1-2)",

pages = "81--82",

journal = "Annalen der Physik",

issn = "1521-3889",

publisher = "Wiley-VCH Verlag",

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TY - JOUR

T1 - Difference in individual layer properties in cuprate/manganite structures deposited by laser ablation

AU - Chakalov, Radoslav

AU - Jeynes, C

AU - Mikheenko, Pavlo

AU - Allsworth, MD

AU - Darlington, Charles

AU - Colclough, Mark

AU - Muirhead, Christopher

PY - 2004/1/29

Y1 - 2004/1/29

N2 - We report measurements of the electrical and magnetic properties of bilayers of YBa2Cu3O7 (YBCO) and La2/3Ca1/3MnO3 (LCMO) deposited on SrTiO3 substrates by Pulsed Laser Deposition. We find distinct differences in the properties depending on the order of the deposition, with the lower layer always being degraded. In particular, the YBCO has a T-c suppressed to similar to 60 K when it is covered by LCMO. We argue that the effect is not due to an electronic interaction, but results from a reduction in the oxygen content of the YBCO by the LCMO. (C) 2004 WILEY VCH Verlag GmbH & Co. KGaA, Weinheim.

AB - We report measurements of the electrical and magnetic properties of bilayers of YBa2Cu3O7 (YBCO) and La2/3Ca1/3MnO3 (LCMO) deposited on SrTiO3 substrates by Pulsed Laser Deposition. We find distinct differences in the properties depending on the order of the deposition, with the lower layer always being degraded. In particular, the YBCO has a T-c suppressed to similar to 60 K when it is covered by LCMO. We argue that the effect is not due to an electronic interaction, but results from a reduction in the oxygen content of the YBCO by the LCMO. (C) 2004 WILEY VCH Verlag GmbH & Co. KGaA, Weinheim.

M3 - Article

SN - 1521-3889

VL - 13(1-2)

SP - 81

EP - 82

JO - Annalen der Physik

JF - Annalen der Physik

ER -

Difference in individual layer properties in cuprate/manganite structures deposited by laser ablation

Abstract

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