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Publications (10)

cond-mat.str-el2014

Element-Specific Depth Profile of Magnetism and Stoichiometry at the La0.67Sr0.33MnO3/BiFeO3 Interface

J. Bertinshaw, S. BrÃ¼ck, D. Lott +14

Depth-sensitive magnetic, structural and chemical characterization is important in the understanding and optimization of novel physical phenomena emerging at interfaces of transiti…

cond-mat.str-el2012

Magnetic proximity effect in $YB a_{2} C u_{3} O_{7} /L a_{2/3} C a_{1/3} Mn O_{3}$ and $YB a_{2} C u_{3} O_{7} /LaMn O_{3 + I^´}$ superlattices

D. K. Satapathy, M. A. Uribe-Laverde, I. Marozau +21

Using neutron reflectometry and resonant x-ray techniques we studied the magnetic proximity effect (MPE) in superlattices composed of superconducting YBa $_{2}$ Cu $_{3}$ O $_{7}$ (YBCO) and…

cond-mat.supr-con2023

Single crystal synthesis, structure, and magnetism of Pb $_{10 - x}$ Cu $_{x}$ (PO $_{4}$ ) $_{6}$ O

P. Puphal, M. Y. P. Akbar, M. Hepting +4

The recent claim of superconductivity above room temperature in Pb $_{10 - x}$ Cu $_{x}$ (PO $_{4}$ ) $_{6}$ O with 0.9 < $x$ < 1 (referred to as LK-99) has sparked considerable interest. To minim…

cond-mat.supr-con2010

The temperature-dependent magnetization profile across an epitaxial bilayer of ferromagnetic La2/3Ca1/3MnO3 and superconducting YBa2Cu3O7-d

S. BrÃ¼ck, S. Treiber, S. Macke +6

Epitaxial bilayers of ferromagnetic La2/3Ca1/3MnO3 (LCMO) and superconducting YBa2Cu3O7-d (YBCO) have been grown on single-crystalline SrTiO3 (STO) substrates by pulsed laser depos…

cond-mat.other2005

Vanishing Fe 3d orbital moments in single-crystalline magnetite

E. Goering, S. Gold, M. Lafkioti +1

We show detailed magnetic absorption spectroscopy results of an in situ cleaved high quality single crystal of magnetite. In addition the experimental setup was carefully optimized…

cond-mat.supr-con2026

From perovskite to infinite-layer nickelates: hole concentration from x-ray absorption

R. Pons, M. Flavenot, K. FÃ¼rsich +12

The difficulty of determining cation concentrations and oxygen stoichiometry in infinite-layer nickelate thin films has so far prevented clear experimental identification of the ni…

cond-mat.str-el2025

Magnetic ground state of the dimer-based hexagonal perovskite Ba $_{3}$ ZnRu $_{2}$ O $_{9}$

S. Hayashida, H. Gretarsson, P. Puphal +7

We investigate the magnetic ground state of single crystals of the ruthenium-dimer-based hexagonal perovskite Ba $_{3}$ ZnRu $_{2}$ O $_{9}$ using magnetic susceptibility and resonant i…

cond-mat.str-el2010

Orbital reflectometry

E. Benckiser, M. W. Haverkort, S. Brueck +13

The occupation of d-orbitals controls the magnitude and anisotropy of the inter-atomic electron transfer in transition metal oxides and hence exerts a key influence on their chemic…

cond-mat.str-el2013

Strain and composition dependence of the orbital polarization in nickelate superlattices

M. Wu, E. Benckiser, M. W. Haverkort +14

A combined analysis of x-ray absorption and resonant reflectivity data was used to obtain the orbital polarization profiles of superlattices composed of four-unit-cell-thick layers…

cond-mat1994

Angular Dependent Soft X-ray Absorption Spectroscopy of V2O5 and V6O13

E. Goering, O. MÃ¼ller, M. Klemm +5

We have measured the V 2p3/2 and O 1s x-ray absorption spectra of single crystal V2O5 and V6O13 and compared to linear combinations of atomic orbitals (LCAO) density of states (DOS…