| URIBE-LAVERDE, M.A, S. DAS, K. SEN, I. MAROZAU, E. PERRET, A. ALBERCA, J. HEIDLER, C. PIAMONTEZE, M. MERZ, P. NAGEL, S. SCHUPPLER, Dominik MUNZAR a C. BERNHARD. X-ray absorption spectroscopy study of the electronic and magnetic proximity effects in YBa2Cu3O7/La2/3Ca1/3MnO3 and La2-xSrxCuO4/La2/3Ca1/3MnO3 multilayers. Physical Review B. Maryland (USA): The American Physical Society, roč. 90, č. 20, s. "nestránkováno", 7 s. ISSN 1098-0121. doi:10.1103/PhysRevB.90.205135. 2014. |
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@article{1229088,
author = {UribeandLaverde, M.A and Das, S. and Sen, K. and Marozau, I. and Perret, E. and Alberca, A. and Heidler, J. and Piamonteze, C. and Merz, M. and Nagel, P. and Schuppler, S. and Munzar, Dominik and Bernhard, C.},
article_location = {Maryland (USA)},
article_number = {20},
doi = {http://dx.doi.org/10.1103/PhysRevB.90.205135},
keywords = {FERROMAGNET; INTERFACES; SUPERCONDUCTIVITY; SUPERCURRENTS; TEMPERATURE; DICHROISM},
language = {eng},
issn = {1098-0121},
journal = {Physical Review B},
title = {X-ray absorption spectroscopy study of the electronic and magnetic proximity effects in YBa2Cu3O7/La2/3Ca1/3MnO3 and La2-xSrxCuO4/La2/3Ca1/3MnO3 multilayers},
url = {http://journals.aps.org/prb/pdf/10.1103/PhysRevB.90.205135},
volume = {90},
year = {2014}
}
TY - JOUR
ID - 1229088
AU - Uribe-Laverde, M.A - Das, S. - Sen, K. - Marozau, I. - Perret, E. - Alberca, A. - Heidler, J. - Piamonteze, C. - Merz, M. - Nagel, P. - Schuppler, S. - Munzar, Dominik - Bernhard, C.
PY - 2014
TI - X-ray absorption spectroscopy study of the electronic and magnetic proximity effects in YBa2Cu3O7/La2/3Ca1/3MnO3 and La2-xSrxCuO4/La2/3Ca1/3MnO3 multilayers
JF - Physical Review B
VL - 90
IS - 20
SP - "nestránkováno"
EP - "nestránkováno"
PB - The American Physical Society
SN - 10980121
KW - FERROMAGNET
KW - INTERFACES
KW - SUPERCONDUCTIVITY
KW - SUPERCURRENTS
KW - TEMPERATURE
KW - DICHROISM
UR - http://journals.aps.org/prb/pdf/10.1103/PhysRevB.90.205135
L2 - http://journals.aps.org/prb/pdf/10.1103/PhysRevB.90.205135
N2 - With x-ray absorption spectroscopy we investigated the orbital reconstruction and the induced ferromagnetic moment of the interfacial Cu atoms in YBa2Cu3O7/La2/3Ca1/3MnO3 (YBCO/LCMO) and La2-xSrxCuO4/La2/3Ca1/3MnO3 (LSCO/LCMO) multilayers. We demonstrate that these electronic and magnetic proximity effects are coupled and are common to these cuprate/manganite multilayers. Moreover, we show that they are closely linked to a specific interface termination with a direct Cu-O-Mn bond. We furthermore show that the intrinsic hole doping of the cuprate layers and the local strain due to the lattice mismatch between the cuprate and manganite layers are not of primary importance. These findings underline the central role of the covalent bonding at the cuprate/manganite interface in defining the spin-electronic properties.
ER -
URIBE-LAVERDE, M.A, S. DAS, K. SEN, I. MAROZAU, E. PERRET, A. ALBERCA, J. HEIDLER, C. PIAMONTEZE, M. MERZ, P. NAGEL, S. SCHUPPLER, Dominik MUNZAR a C. BERNHARD. X-ray absorption spectroscopy study of the electronic and magnetic proximity effects in YBa2Cu3O7/La2/3Ca1/3MnO3 and La2-xSrxCuO4/La2/3Ca1/3MnO3 multilayers. \textit{Physical Review B}. Maryland (USA): The American Physical Society, roč.~90, č.~20, s.~''nestránkováno'', 7 s. ISSN~1098-0121. doi:10.1103/PhysRevB.90.205135. 2014.
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