S. Hannahs

activity

19992022

most citedEffects of Co substitution on thermodynamic and transport properties and anisotropic

H_{c 2}

in Ba(Fe

_{1 - x}

_{x}

)

_{2}

_{2}

single crystals

558 citations · 1.6k across the 21 of their papers we have counts for

collaborators

21 papers

cond-mat.str-el2022★ 8 cited

Magnetoquantum Oscillations in the Specific Heat of a Topological Kondo Insulator

P. G. LaBarre, A. Rydh, J. Palmer-Fortune +4

Surprisingly, magnetoquantum oscillations (MQO) characteristic of a metal with a Fermi surface have been observed in measurements of the topological Kondo insulator SmB6. As these…

cond-mat.str-el2021

Observation of Quantum Oscillations in The Low Temperature Specific Heat of SmB $_{6}$

P. G. LaBarre, A. Rydh, J. Palmer-Fortune +4

We report measurements of the low-temperature specific heat of Al-flux-grown samples of SmB $_{6}$ in magnetic fields up to 32 T. Quantum oscillations periodic in $1/ H$ are observed b…

cond-mat.str-el2020★ 17 cited

Evolution of magnetic-field-induced ordering in the layered structure quantum Heisenberg triangular-lattice antiferromagnet Ba $_{3}$ CoSb $_{2}$ O $_{9}$

N. A. Fortune, Q. Huang, T. Hong +7

Quantum fluctuations in the effective spin one-half layered structure triangular-lattice quantum Heisenberg antiferromagnet Ba $_{3}$ CoSb $_{2}$ O $_{9}$ lift the classical degeneracy of the…

cond-mat.str-el2019★ 7 cited

Comparison of temperature and doping dependence of nematic susceptibility near a putative nematic quantum critical point

J. C. Palmstrom, P. Walmsley, J. A. W. Straquadine +4

Strong electronic nematic fluctuations have been discovered near optimal doping for several families of Fe-based superconductors, motivating the search for a possible link between…

cond-mat.supr-con2017★ 3 cited

Magnetic-field-induced 1st order transition to FFLO state at paramagnetic limit in 2D superconductors

Nathanael A. Fortune, Charles C. Agosta, Scott T. Hannahs +1

We have recently reported the first direct calorimetric observation of a magnetic-field-induced first-order phase transition into a high-field FFLO superconducting state at the Clo…

cond-mat.supr-con2016★ 57 cited

Calorimetric Measurements of Magnetic-Field-Induced Inhomogeneous Superconductivity Above The Paramagnetic Limit

Charles C. Agosta, Nathanael A. Fortune, Scott T. Hannahs +4

We report the first magneto-caloric and calorimetric observations of a magnetic-field-induced phase transition within a superconducting state to the long-sought exotic "FFLO" super…