74 citations · 345 across the 22 of their papers we have counts for
12 papers · 1 filter
Persistent dynamic magnetic state in artificial honeycomb spin ice
Jiasen Guo, Pousali Ghosh, Daniel Hill +5
Topological magnetic charges, arising due to the non-vanishing magnetic flux on spin ice vertices, serve as the origin of magnetic monopoles that traverse the underlying lattice ef…
Magnetic order and instability in newly synthesized CoSeAs marcasite
Y. Chen, G. Yumnam, A. Dahal +4
Marcasite class of compounds provide facile platform to explore novel phenomena of fundamental and technological importance, such as unconventional superconductivity or high perfor…
Quantum continuum fluctuations in glassy perovskite Ca(CoRu)O
Yiyao Chen, A. Dahal, J. Rodriguez-Rivera +6
The quantum spin continuum and classical spin freezing, associated with a glassy state, represent two opposite extremes of a correlated electronic material. Here, we report the coe…
Magnetic fluctuations driven insulator-to-metal transition in Ca(IrRu)O
J. Gunasekera, L. Harriger, A. Dahal +3
Magnetic fluctuations in transition metal oxides are a subject of intensive research because of the key role they are expected to play in the transition from the Mott insulator to…
Quasi-local critical nature of cooperative paramagnetic fluctuations in CaRuO metal
J. Gunasekera, L. Harriger, T. Heitmann +2
We report new observation of cooperative paramagnetic fluctuations of Ru spins that coexist with the non-Fermi liquid state in CaRuO perovskite below T 22 K.…
Nonconventional Spin Glass Transition in a Chemically Ordered Pyrochlore
D. K. Singh, Y. S. Lee
We report on the study of unusual spin glass properties in the geometrically frustrated pyrochlore TbMoO, 24 K. The analysis of the nonlinear par…