175 citations · 1k across the 29 of their papers we have counts for
7 papers · 1 filter
Magnetocrystalline anisotropy and exchange probed by high-field anomalous Hall effect in fully-compensated half-metallic Mn2RuxGa thin films
Ciarán Fowley, Karsten Rode, Yong-Chang Lau +12
Magnetotransport is investigated in thin films of the half-metallic ferrimagnet MnRuGa in pulsed magnetic fields of up to 58 T. A non-vanishing Hall signal is observed over…
Dynamical charge density fluctuations pervading the phase diagram of a Cu-based high-Tc superconductor
R. Arpaia, S. Caprara, R. Fumagalli +12
Charge density waves are a common occurrence in all families of high critical temperature superconducting cuprates. Although consistently observed in the underdoped region of the p…
Site-selective Probe of Magnetic Excitations in Rare-earth Nickelates using Resonant Inelastic X-ray Scattering
Y. Lu, D. Betto, K. Fürsich +11
We have used high-resolution resonant inelastic x-ray scattering (RIXS) to study a thin film of NdNiO, a compound whose unusual spin- and bond-ordered electronic ground state h…
Symmetry breaking at the (111) interfaces of SrTiO hosting a 2D-electron system
G. M. De Luca, R. Di Capua, E. Di Gennaro +7
We used x-ray absorption spectroscopy to study the orbital symmetry and the energy band splitting of (111) LaAlO/SrTiO and LaAlO/EuTiO/SrTiO heterostr…
Magneto-optic Kerr effect in a spin-polarized zero-moment ferrimagnet
Karsten Fleischer, Naganivetha Thiyagarajah, Yong-Chang Lau +6
The magneto-optical Kerr effect (MOKE) is often assumed to be proportional to the magnetisation of a magnetically ordered metallic sample; in metallic ferrimagnets with chemically…
Coupling between dynamic magnetic and charge-order correlations in the cuprate superconductor NdCeCuO
E. H. da Silva Neto, M. Minola, B. Yu +14
Charge order has now been observed in several cuprate high-temperature superconductors. We report a resonant inelastic x-ray scattering experiment on the electron-doped cuprate Nd$…
Depth-resolved resonant inelastic x-ray scattering at a superconductor/half-metallic ferromagnet interface through standing-wave excitation
Cheng-Tai Kuo, Shih-Chieh Lin, Giacomo Ghiringhelli +18
We demonstrate that combining standing-wave (SW) excitation with resonant inelastic x-ray scattering (RIXS) can lead to depth resolution and interface sensitivity for studying orbi…