70 citations · 144 across the 15 of their papers we have counts for
9 papers · 1 filter
Local magnetic order in vacancy-disrupted spin ice Ho2TiO5
Raju Baral, Haidong Zhou, Qiang Zhang +2
We investigate how local magnetic correlations evolve when the classical pyrochlore spin-ice Ho2Ti2O7 is transformed into the partially disordered stuffed compound Ho2TiO5. Neutron…
Correlation-Driven Spin Reorientation via Competing Anisotropy Channels in CrPS4
Raju Baral, Harald O. Jeschke, Igor I. Mazin +3
We identify a correlation-driven mechanism for the temperature-induced spin reorientation in the quasi-one-dimensional van der Waals antiferromagnet CrPS4. Magnetic pair distributi…
Magnetic Pair Distribution Function and Half Polarized Neutron Powder Diffraction at the HB-2A Powder Diffractometer
Raju Baral, Danielle R. Yahne, Malcolm J. Cochran +4
Local magnetic order and anisotropy are often central for understanding fundamental behavior and emergent functional properties in quantum materials and beyond. Advances in neutron…
Short-range magnetic order and planar anisotropy in the topological ferrimagnet Mn3Si2Te6
Raju Baral, Andrew F. May, Stuart Calder
Mn3Si2Te6 is a ferrimagnetic topological nodal-line semiconductor that exhibits unconventional colossal magnetoresitance (CMR) behavior, with short-range spin fluctuations being po…
Local spin structure in the layered van der Waals materials MnPSSe
Raju Baral, Amanda V. Haglund, Jue Liu +3
Two-dimensional (2D) layered materials, whether in bulk form or reduced to just a single layer, have potential applications in spintronics and capacity for advanced quantum phenome…
Magnetic order in the two-dimensional metal-organic framework manganese pyrazinecarboxylate with Mn-Mn dimers
S. Calder, R. Baral, N. Narayanan +1
The magnetic properties of [Mn(pyrazinecarboxylate)2]n (Mn-pyrazine), empirical formula C10H6MnN4O4, are investigated through susceptibility, heat capacity and neutron scattering m…
Neutron scattering investigation of proposed Kosterlitz-Thouless transitions in the triangular-lattice Ising antiferromagnet TmMgGaO4
Zhiling Dun, Marcus Daum, Raju Baral +10
The transverse-field Ising model on the triangular lattice is expected to host an intermediate finite-temperature Kosterlitz-Thouless (KT) phase through a mapping of the spins on e…
Signatures of low-dimensional magnetism and short-range magnetic order in Co-based trirutiles
R. Baral, H. S. Fierro, C. Rueda +11
Features of low dimensional magnetism resulting from a square-net arrangement of Co atoms in trirutile CoTaO is studied in the present work by means of density functional t…
Antiferromagnetism and the emergence of frustration in saw-tooth lattice chalcogenide olivines MnSiSSe ( = 0 $\textendash$ 4)
H. Nhalil, R. Baral, B. O. Khamala +9
The magnetism in the saw-tooth lattice of Mn in the olivine chalcogenides, MnSiSSe ( = 1$\textendash$4) is studied in detail by analyzing their magnetization, sp…