12 citations · 45 across the 11 of their papers we have counts for
11 papers
Electronic band structure reconstruction in NiZrTe
Pedro H. A. Moya, Marli R. Cantarino, Lucas E. Correa +6
The filling of the large van der Waals gap in Transition Metal Dichalcogenides (TMDs) often leads to lattice and electronic instabilities, which prelude the onset of a rich phenome…
From perovskite to infinite-layer nickelates: hole concentration from x-ray absorption
R. Pons, M. Flavenot, K. Fürsich +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…
Disorder-induced damping of spin excitations in Cr-doped BaFeAs
Marli R. Cantarino, Rafael M. P. Teixeira, R. Pakuszewski +9
In doped Hund's metals, such as the iron-based superconductors, effects like charge doping and chemical pressure are often considered the dominant factors. Partial chemical substit…
Composite antiferromagnetic and orbital order with altermagnetic properties at a cuprate/manganite interface
Subhrangsu Sarkar, Roxana Capu, Yurii G. Pashkevich +12
Heterostructures from complex oxides allow one to combine various electronic and magnetic orders as to induce new quantum states. A prominent example is the coupling between superc…
Hole doping and electronic correlations in Cr-substituted BaFeAs
Marli R. Cantarino, K. R. Pakuszewski, Björn Salzmann +7
Superconductivity (SC) is absent in Cr-substituted BaFeAs (CrBFA), a well-established but poorly understood topic. Additionally, the suppression of the spin density wav…
Incoherent electronic band states in Mn-substituted BaFeAs
Marli R. Cantarino, Kevin R. Pakuszewski, Björn Salzmann +8
Chemical substitution is commonly used to explore new ground states in materials, yet the role of disorder is often overlooked. In Mn-substituted BaFeAs (MnBFA), superc…
Vibrational and structural properties of the FeSb (Na, K, Ca, Sr, Ba) filled skutterudites
Juliana G. de Abrantes, Marli R. Cantarino, Wagner R. da Silva Neto +7
Vibrational and elastic properties of the FeSb skutterudites are investigated by, respectively, temperature dependent extended X-ray absorption fine structure…
Orbital localization and the role of the Fe and As orbitals in BaFeAs probed by XANES
A. G. de Figueiredo, M. R. Cantarino, W. R. da Silva Neto +9
The polarization dependence of the near edge x-ray absorption spectroscopy (XANES) is an element specific probe to the real-space distribution of the density of unoccupied states i…
Phonon Scattering Mechanism in Thermoelectric Materials Revised via Resonant X-ray Dynamical Diffraction
Adriana Valério, Rafaela F. S. Penacchio, Maurício B. Estradiote +7
Engineering of thermoelectric materials requires an understanding of thermal conduction by lattice and electronic degrees of freedom. Filled skutterudites denote a large family of…
Hard X-ray spectroscopy of the itinerant magnets FeSb (Na, K, Ca, Sr, Ba)
B. Mounssef, M. R. Cantarino, E. M. Bittar +3
Ordered states in itinerant magnets may be related to magnetic moments displaying some weak local moment characteristics, as in intermetallic compounds hosting transition metal coo…
Dynamic magnetism in the disordered hexagonal double perovskite BaTiMnO
M. R. Cantarino, R. P. Amaral, R. S. Freitas +10
Magnetic frustration and disorder are key ingredients to prevent the onset of magnetic order. In the disordered hexagonal double perovskite BaTiMnO, Mn…