87 citations · 769 across the 37 of their papers we have counts for
8 papers · 1 filter
Helical magnetic order and Fermi surface nesting in non-centrosymmetric ScFeGe
Sunil K. Karna, D. Tristant, J. K. Hebert +25
An investigation of the structural, magnetic, thermodynamic, and charge transport properties of non-centrosymmetric hexagonal ScFeGe reveals it to be an anisotropic metal with a tr…
Observation of a mesoscopic magnetic modulation in chiral Mn1/3NbS2
Sunil K. Karna, F. N. Womack, R. Chapai +10
We have investigated the structural, magnetic, thermodynamic, and charge transport properties of Mn1/3NbS2 single crystals through x-ray and neutron diffraction, magnetization, spe…
Doping-induced magnetism in the semiconducting B20 compound RuGe
Mojammel A. Khan, D. P. Young, P. W. Adams +5
RuGe, a diamagnetic small-band gap semiconductor, and CoGe, a nonmagnetic semimetal, are both isostructural to the Kondo insulator FeSi and the skyrmion lattice host MnSi. Here, we…
The emergence of giant multicaloric phenomena near room temperature
Tapas Samanta, Pol Lloveras, Ahmad Us Saleheen +9
Caloric responses (temperature changes) can be induced in solid-state materials by applying external stimuli such as stress, pressure, and electric and magnetic fields. The magneti…
Effects of pressure on the magnetostructural and magnetocaloric properties of isostructurally alloyed (MnNiSi)1-x(FeCoGe)x
Tapas Samanta, Daniel L. Lepkowski, Ahmad Us Saleheen +11
The isostructural alloying of two compounds with extremely different magnetic and thermo-structural properties has resulted in a new system, (MnNiSi)1-x(FeCoGe)x, that exhibits ext…
Pressure-induced giant enhancement of magnetocaloric effects in MnNiSi-based systems
Tapas Samanta, Daniel L. Lepkowski, Ahmad Us Saleheen +11
A remarkable decrease of the structural transition temperature of MnNiSi from 1200 K to <300 K by chemically alloying it with MnFeGe results in a coupling of the magnetic and struc…
High Magnetic Field Sensor Using LaSb2
D. P. Young, R. G. Goodrich, J. F. DiTusa +4
The magnetotransport properties of single crystals of the highly anisotropic layered metal LaSb2 are reported in magnetic fields up to 45 T with fields oriented both parallel and p…
Field Suppression of the Density-of-States: A Mechanism for Large Linear Magnetoresistance
D. P. Young, J. F. DiTusa, R. G. Goodrich +5
Hall, resistivity, magnetization, and thermoelectric power measurements were performed on single crystals of the highly anisotropic layered metal LaSb2. A 100-fold linear magnetore…