146 citations
- University of MilanIT8 papers
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- European Synchrotron Radiation FacilityFR3 papers
- Massachusetts Institute of TechnologyUS3 papers
- University of Milano-BicoccaIT3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT2 papers
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- Sapienza University of RomeIT2 papers
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cond-mat.str-el2009★ 3 cited
Orbital occupation, atomic moments and magnetic ordering at interfaces of manganite thin films
C. Aruta, G. Ghiringhelli, V. Bisogni +4
We have performed x-ray linear and circular magnetic dichroism experiments at the Mn L2,3-edge of the La0.7Sr0.3MnO3 ultra thin films. Our measurements show that the antiferromagne…
cond-mat.str-el2008★ 40 cited
Indirect electric field doping of the CuO2 planes of the cuprate NdBa2Cu3O7 superconductor
M. Salluzzo, G. Ghiringhelli, J. C. Cezar +4
The mechanism of field-effect doping in the "123" high critical temperature superconductors (HTS) has been investigated by x-ray absorption spectroscopy in the presence of an elect…
cond-mat.str-el2004★ 76 cited
Determination of the orbital moment and crystal field splitting in LaTiO
M. W. Haverkort, Z. Hu, A. Tanaka +18
Utilizing a sum-rule in a spin-resolved photoelectron spectroscopic experiment with circularly polarized light, we show that the orbital moment in LaTiO is strongly reduced bot…