5 papers
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…
Cluster spin glass correlations and dynamics in ZnMnTe
Sabrina R. Hatt, Camille Shaw, Emma Zappala +6
We present a magnetometry, muon spin relaxation (SR), and neutron scattering study of the insulating face-centered-cubic spin glass ZnMnTe. The magnetometry and…
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…