activity
20142024
most citedInteraction Driven Subgap Spin Exciton in the Kondo Insulator SmB6

102 citations · 188 across the 7 of their papers we have counts for

collaborators

7 papers

cond-mat.mtrl-sci2024

Symmetry-mediated quantum coherence of spins in an oxygen-deficient double perovskite

Shannon Bernier, Mekhola Sinha, Tyler J. Pearson +7

Elucidating the factors limiting quantum coherence in real materials is essential to the development of quantum technologies. Here we report a strategic approach to determine the e…

cond-mat.mtrl-sci2024

Designing Pu Intermetallics with First Principle Calculations

Matthew S. Cook, David C. Arellano, Derek V. Prada +3

We present the ab initio supported discovery of two new Pu based intermetallic compounds, PuNiSn and PuPtSn. Using density functional theory, the formation energies within the rele…

cond-mat.str-el2023

The Reverse Quantum Limit: Implications for Unconventional Quantum Oscillations in YbB

Christopher A. Mizzi, Satya K. Kushwaha, Priscila F. S. Rosa +6

Beyond the quantum limit, many-body effects are expected to induce unusual electronic phase transitions. Materials possessing metallic ground states with strong interactions betwee…

cond-mat.str-el20234 cited

Topological surface states in the Kondo insulator YbB revealed via planar tunneling spectroscopy

A. Gupta, A. Weiser, L. H. Greene +8

Planar tunneling spectroscopy of the Kondo insulator SmB suggests that an interaction between the surface Dirac fermions and the bulk spin excitons results in incompletely prot…

cond-mat.mtrl-sci201629 cited

Effect of Negative Pressure on the Prototypical Itinerant Magnet MnSi

C. Dhital, M. A Khan, M. Saghayezhian +4

The evolution of the magnetic and charge transport properties of itinerant magnetic metal MnSi with the substitution of Al and Ga on the Si site is investigated. We observe an incr…

cond-mat.str-el201653 cited

Anomalous 3D bulk AC conduction within the Kondo gap of SmB single crystals

N. J. Laurita, C. M. Morris, S. M. Koohpayeh +5

The Kondo insulator SmB has long been known to display anomalous transport behavior at low temperatures, T K. In this temperatures range, a plateau is observed in the dc re…