Measurement of the effect of lattice strain on magnetic interactions and orbital splitting in CaCuO2 using resonant inelastic x-ray scattering

@article{ ISI:000315146500006,
Author = {Minola, M. and Hozoi, L. and Di Castro, D. and Felici, R. and Sala, M.
   Moretti and Tebano, A. and Balestrino, G. and Ghiringhelli, G. and van
   den Brink, Jeroen and Braicovich, L.},
Title = {{Measurement of the effect of lattice strain on magnetic interactions and
   orbital splitting in CaCuO2 using resonant inelastic x-ray scattering}},
Journal = {{PHYSICAL REVIEW B}},
Year = {{2013}},
Volume = {{87}},
Number = {{8}},
Month = {{FEB 19}},
Abstract = {{The energy of magnetic and orbital excitations of copper-oxide systems
   have been assessed in bulk materials, but little is known about how they
   change in thin films or heterostructures. Although in these samples the
   epitaxial strain is known to alter important physical properties, such
   as T-c, the actual relation to fundamental excitations remains to be
   established. Here we determine how the magnetic interactions and orbital
   splitting scale with lattice constant under strain in the prototypical
   insulating cuprate CaCuO2. We extract the scaling power laws both
   experimentally, using Cu L-3 resonant inelastic x-ray scattering, and
   theoretically, with ab initio quantum chemical calculations. This
   combined approach quantifies the large impact of small lattice
   variations on the magnetic and orbital energy scales and opens the way
   to the production of strain-engineered samples. DOI:
   10.1103/PhysRevB.87.085124}},
Publisher = {{AMER PHYSICAL SOC}},
Address = {{ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA}},
Type = {{Article}},
Language = {{English}},
Affiliation = {{Minola, M (Corresponding Author), Politecn Milan, CNISM, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy.
   Minola, M., Politecn Milan, CNISM, I-20133 Milan, Italy.
   Minola, M.; Sala, M. Moretti; Ghiringhelli, G.; Braicovich, L., Politecn Milan, Dipartimento Fis, I-20133 Milan, Italy.
   Hozoi, L.; van den Brink, Jeroen, IFW Dresden, D-01069 Dresden, Germany.
   Di Castro, D.; Tebano, A.; Balestrino, G., Univ Roma Tor Vergata, CNR SPIN, I-00133 Rome, Italy.
   Di Castro, D.; Tebano, A.; Balestrino, G., Univ Roma Tor Vergata, Dipartimento Ingn Civile & Ingn Informat, I-00133 Rome, Italy.
   Felici, R., European Synchrotron Radiat Facil, F-38043 Grenoble, France.
   Sala, M. Moretti; Ghiringhelli, G.; Braicovich, L., Politecn Milan, CNR SPIN, I-20133 Milan, Italy.}},
DOI = {{10.1103/PhysRevB.87.085124}},
Article-Number = {{085124}},
ISSN = {{2469-9950}},
EISSN = {{2469-9969}},
Keywords-Plus = {{HIGH-TEMPERATURE SUPERCONDUCTORS; SUPEREXCHANGE INTERACTIONS;
   EXCITATIONS; BAND; CU}},
Research-Areas = {{Materials Science; Physics}},
Web-of-Science-Categories  = {{Materials Science, Multidisciplinary; Physics, Applied; Physics,
   Condensed Matter}},
ResearcherID-Numbers = {{Ghiringhelli, Giacomo/D-1159-2014
   van den Brink, Jeroen/E-5670-2011
   felici, roberto/ABB-4459-2020
   Sala, Marco Moretti/H-1034-2014
   van den Brink, Jeroen/Y-3931-2019
   }},
ORCID-Numbers = {{Ghiringhelli, Giacomo/0000-0003-0867-7748
   van den Brink, Jeroen/0000-0001-6594-9610
   Sala, Marco Moretti/0000-0002-9744-9976
   Braicovich, Lucio/0000-0001-6548-9140
   DI CASTRO, DANIELE/0000-0002-0878-6904
   felici, roberto/0000-0001-9897-5866
   TEBANO, ANTONELLO/0000-0002-0229-671X
   Minola, Matteo/0000-0003-4084-0664}},
Funding-Acknowledgement = {{Italian Ministry of Research MIURMinistry of Education, Universities and
   Research (MIUR) {[}PRIN-20094W2LAY]}},
Funding-Text = {{This research project has been partially supported by the Italian
   Ministry of Research MIUR (Grant No. PRIN-20094W2LAY).}},
Number-of-Cited-References = {{48}},
Times-Cited = {{7}},
Usage-Count-Last-180-days = {{0}},
Usage-Count-Since-2013 = {{58}},
Journal-ISO = {{Phys. Rev. B}},
Doc-Delivery-Number = {{092TW}},
Unique-ID = {{ISI:000315146500006}},
DA = {{2020-12-22}},
}