12 papers
Synthesis and structural validation of close-to-stoichiometric NiTe single crystals
T. Tirasutt, L. H. Tjeng, A. C. Komarek
We report the synthesis of stoichiometric NiTe single crystals via chemical vapor transport together with precise structural characterization. A combined analysis using powde…
Probing La-based nickelates with Ni 1 core-level photoelectron spectroscopy
Daisuke Takegami, Naoki Ito, Koto Fujinuma +15
We present a comparative Ni core level photoemission study of LaNiO, NdNiO, and LaNiO using both the Ni and the Ni . We address the challenges…
The Kondo effect in ferromagnetic quantum critical CeRhGe
Martin Sundermann, Joe D. Thompson, Eric D. Bauer +6
The mechanism of a pressure-induced quantum critical point in the heavy fermion ferromagnet CeRhGe has attracted interest, as ferromagnetic quantum criticality in a clean i…
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…
Disentangling the contributions of individual cations to magnetic order in a spinel high entropy oxide
Mario Ulises González-Rivas, Chun-Fu Chang, Martin Bluschke +8
High entropy oxides (HEOs) can possess long-range ordered magnetic states despite their extreme chemical disorder. Very little is known about how the different chemical constituent…
UCd: A strongly localized 5 material
Martin Sundermann, Naoki Ito, Daisuke Takegami +11
UCd is an antiferromagnetic uranium intermetallic compound ( = 5.3K) with enhanced electron mass and uranium-uranium spacings nearly twice the Hill limit, suggest…