41 citations · 135 across the 9 of their papers we have counts for
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Unveiling orbital landscapes in strongly correlated bulk nickelates with -NIXS
Edgar Abarca Morales, Martin Sundermann, Brett Leedahl +10
We leverage -orbital non-resonant inelastic X-ray scattering (-NIXS) to perform orbital imaging on three bulk rare-earth nickelates spanning a range of formal nickel valence…
Selective orbital imaging of excited states with x-ray spectroscopy: the example of -MnS
A. Amorese, B. Leedahl, M. Sundermann +10
Herein we show that non-resonant inelastic x-ray scattering involving an core level is a powerful spectroscopic method to characterize the excited states of transition metal co…
Dual nature of 5 electrons in the isostructural UMSi family: from antiferro- to Pauli paramagnetism via hidden order
Andrea Amorese, Martin Sundermann, Brett Leedahl +16
Using inelastic x-ray scattering beyond the dipole limit and hard x-ray photoelectron spectroscopy we establish the dual nature of the U electrons in UMSi (M = Pd, Ni,…
Origin of Ising magnetism in Ca3Co2O6 unveiled by orbital imaging
Brett Leedahl, Martin Sundermann, Andrea Amorese +7
The one-dimensional cobaltate Ca3Co2O6 is an intriguing material having an unconventional magnetic structure, displaying quantum tunneling phenomena in its magnetization. Using a n…
Tunability of Room Temperature Ferromagnetism in Spintronic Semiconductors through Non-magnetic Atoms
Brett Leedahl, Zahra Abooalizadeh, Kyle LeBlanc +1
The implementation and control of room temperature ferromagnetism (RTFM) by adding magnetic atoms to a semiconductor's lattice has been one of the most important problems in solid…