378 citations · 2k across the 51 of their papers we have counts for
16 papers · 1 filter
Short-range magnetic correlations in quasicrystalline i-Tb-Cd
P. Das, A. Kreyssig, G. S. Tucker +11
We report on elastic and inelastic neutron scattering from single-grain isotopically-enriched samples to elucidate the local magnetic correlations between Tb moments in quas…
Observation of termination-dependent topological connectivity in a magnetic Weyl kagome-lattice
Federico Mazzola, Stefan Enzner, Philipp Eck +20
Engineering surfaces and interfaces of materials promises great potential in the field of heterostructures and quantum matter designer, with the opportunity of driving new many-bod…
Breakdown of the scaling relation of anomalous Hall effect in Kondo lattice ferromagnet USbTe
Hasan Siddiquee, Christopher Broyles, Erica Kotta Shouzheng Liu +10
The interaction between strong correlation and Berry curvature is an open territory of in the field of quantum materials. Here we report large anomalous Hall conductivity in a Kond…
Field-Induced Partial Disorder in a Shastry-Sutherland Lattice
Madalynn Marshall, Brianna R. Billingsley, Xiaojian Bai +3
A 2-Q antiferromagnetic order of the ferromagnetic dimers was found below TN = 2.9 K in the Shastry-Sutherland lattice BaNd2ZnS5 by single crystal neutron diffraction. The magnetic…
Exceedingly Small Moment Itinerant Ferromagnetism of Single Crystalline LaCoGe
Scott. M. Saunders, Li. Xiang, Rustem. Khasanov +4
Single crystals of monoclinic LaCoGe were grown using a self-flux method and were characterized by room-temperature powder X-ray diffraction, anisotropic temperat…
Multiple ferromagnetic transitions and structural distortion in the van-der-Waals ferromagnet VI at ambient and finite pressures
Elena Gati, Yuji Inagaki, Tai Kong +4
We present a combined study of zero-field V and I NMR at ambient pressure and specific heat and magnetization measurements under pressure up to 2.08 GPa on bulk sing…
Quadratic to linear magnetoresistance tuning in TmB4
Sreemanta Mitra, Jeremy Goh Swee Kang, John Shin +7
The change of a material's electrical resistance (R) in response to an external magnetic field (B) provides subtle information for the characterization of its electronic properties…
Degeneracy of the 1/8 plateau and antiferromagnetic phases in the Shastry-Sutherland magnet TmB4
Jennifer Trinh, Sreemanta Mitra, Christos Panagopoulos +3
The 1/8 fractional plateau phase (1/8-FPP) in Shastry-Sutherland Lattice (SSL) spin systems has been viewed an exemplar of emergence on an Archimedean lattice. Here we explore this…
Trimers of MnO6 octahedra and ferrimagnetism of Ba4NbMn3O12
Loi T. Nguyen, Tai Kong, R. J. Cava
Ba4NbMn3O12 is reported, synthesized by a solid state method in air. The crystal structure, determined by performing refinements on room temperature powder X-ray diffraction data b…
Collapse of Kondo state and ferromagnetic quantum phase transition in YbFeZn
Udhara S. Kaluarachchi, Li Xiang, Jianjun Ying +5
We present the electrical resistivity data under application of pressures up to 26 GPa and down to 50 mK temperatures on YbFeZn. We find a pressure induced magnet…
A Geometrically Frustrated Trimer-Based Mott Insulator
Loi T. Nguyen, T. Halloran, Weiwei Xie +3
The crystal structure of Ba4NbRu3O12 is based on triangular planes of elongated Ru3O12 trimers oriented perpendicular to the plane. We report that it is semiconducting, that its We…
Tuning the Kondo effect in Yb(FeCo)Zn
Tai Kong, Valentin Taufour, Sergey L. Bud'ko +1
We study the evolution of the Kondo effect in heavy fermion compounds, Yb(FeCo)Zn (0 x 1), by means of temperature-dependent elect…
Hysteretic magnetoresistance and unconventional anomalous Hall effect in the frustrated magnet TmB_4
Sai Swaroop Sunku, Tai Kong, Toshimitsu Ito +4
We study TmB_4, a frustrated magnet on the Archimedean Shastry-Sutherland lattice, through magnetization and transport experiments. The lack of anisotropy in resistivity shows that…
Phase transition in bulk single crystals and thin films of VO2 by nano-infrared spectroscopy and imaging
Mengkun Liu, Aaron J. Sternbach, Martin Wagner +21
We have systematically studied a variety of vanadium dioxide (VO2) crystalline forms, including bulk single crystals and oriented thin films, using infrared (IR) near-field spectro…
Origin of modulated phases and magnetic hysteresis in TmB_4
Keola Wierschem, Sai Swaroop Sunku, Tai Kong +4
We investigate the low temperature magnetic phases in TmB_4, a metallic quantum magnet on the geometrically frustrated Shastry-Sutherland lattice, using co-ordinated experimental a…
Linear magnetoresistance caused by mobility fluctuations in the n-doped Cd3As2
A. Narayanan, M. D. Watson, S. F. Blake +10
Cd3As2 is a candidate three-dimensional Dirac semi-metal which has exceedingly high mobility and non-saturating linear magnetoresistance that may be relevant for future practical a…