J. Beare

activity

20182026

most citedQuantum Spin Ice Dynamics in the Dipole-Octupole Pyrochlore Magnet Ce

_{2}

_{2}

_{7}

136 citations · 487 across the 26 of their papers we have counts for

collaborators

Showing cond-mat.str-elShow all

15 papers · 1 filter

cond-mat.str-el2025★ 5 cited

Two-Peak Heat Capacity Accounts for $R ln (2)$ Entropy and Ground State Access in the Dipole-Octupole Pyrochlore Ce $_{2}$ Hf $_{2}$ O $_{7}$

E. M. Smith, A. Fitterman, R. Schäfer +18

Magnetic heat capacity measurements of a high-quality single crystal of the dipole-octupole pyrochlore Ce $_{2}$ Hf $_{2}$ O $_{7}$ down to a temperature of $T = 0.02$ K are reported. These s…

cond-mat.str-el2023★ 11 cited

$μ$ SR Study of the Dipole-Octupole Quantum Spin Ice Candidate Ce $_{2}$ Zr $_{2}$ O $_{7}$

J. Beare, E. M. Smith, J. Dudemaine +11

The Ce $^{3 +}$ pseudospin-1/2 degrees of freedom in Ce $_{2}$ Zr $_{2}$ O $_{7}$ possess both dipolar and octupolar character which enables the possibility of novel quantum spin liquid ground…

cond-mat.str-el2023★ 21 cited

Quantum Spin Ice Response to a Magnetic Field in the Dipole-Octupole Pyrochlore Ce $_{2}$ Zr $_{2}$ O $_{7}$

E. M. Smith, J. Dudemaine, B. Placke +17

We report new heat capacity measurements on single crystal Ce $_{2}$ Zr $_{2}$ O $_{7}$ down to $\sim$ 0.1 K in a magnetic field along the $[1, 1 ˉ, 0]$ direction. These new measurements s…

cond-mat.str-el2022★ 1 cited

Reply to "Comment on: 'Case for a U(1) $_{π}$ Quantum Spin Liquid Ground State in the Dipole-Octupole Pyrochlore $Ce_{2} Zr_{2} O_{7}$ ' "

E. M. Smith, O. Benton, D. R. Yahne +20

In his comment [arXiv:2209.03235], S. W. Lovesey argues that our analysis of neutron scattering experiments performed on Ce $_{2}$ Zr $_{2}$ O $_{7}$ is invalid. Lovesey argues that we have n…

cond-mat.str-el2022★ 8 cited

Spin-orbit coupling controlled ground states in the double perovskite iridates A2BIrO6 (A = Ba, Sr; B = Lu, Sc)

A. A. Aczel, Q. Chen, J. P. Clancy +11

Iridates with the 5 $d^{4}$ electronic configuration have attracted recent interest due to reports of magnetically-ordered ground states despite longstanding expectations that their s…

cond-mat.str-el2022★ 12 cited

Synthesis, physical and magnetic properties of CuAlCr $_{4}$ S $_{8}$ : a new Cr-based breathing pyrochlore

S. Sharma, M. Pocrnic, B. N. Richtik +10

We present the synthesis and physical properties of a new breathing pyrochlore magnet CuAlCr $_{4}$ S $_{8}$ with the help of synchrotron x-ray diffraction (XRD), magnetization under ambi…

cond-mat.str-el2021★ 70 cited

The case for a U(1) $_{π}$ Quantum Spin Liquid Ground State in the Dipole-Octupole Pyrochlore Ce $_{2}$ Zr $_{2}$ O $_{7}$

E. M. Smith, O. Benton, D. R. Yahne +20

The Ce $^{3 +}$ pseudospin- $\frac{1}{2}$ degrees of freedom in the pyrochlore magnet Ce $_{2}$ Zr $_{2}$ O $_{7}$ are known to possess dipole-octupole (DO) character, making it a candidate for…

cond-mat.str-el2020★ 5 cited

Field-induced quantum critical point in the new itinerant antiferromagnet Ti $_{3}$ Cu $_{4}$

Jaime M. Moya, Alannah M. Hallas, Vaideesh Loganathan +13

New phases of matter emerge at the edge of magnetic instabilities. In local moment systems, such as heavy fermions, the magnetism can be destabilized by pressure, chemical doping,…

cond-mat.str-el2020★ 20 cited

Quantum critical point in the itinerant ferromagnet Ni $_{1 - x}$ Rh $_{x}$

C. -L. Huang, A. M. Hallas, K. Grube +9

We report a chemical substitution-induced ferromagnetic quantum critical point in polycrystalline Ni $_{1 - x}$ Rh $_{x}$ alloys. Through magnetization and muon spin relaxation measuremen…

cond-mat.str-el2019★ 7 cited

Complex Transport and Magnetism in Inhomogeneous Mixed Valence Ce $_{3}$ Ir $_{4}$ Ge $_{13}$

A. M. Hallas, C. L. Huang, Binod K. Rai +6

We report the discovery of Ce $_{3}$ Ir $_{4}$ Ge $_{13}$ , a new Remeika phase compound with a complex array of structural, electronic, and magnetic properties. Our single crystal x-ray dif…

cond-mat.str-el2019★ 18 cited

$μ$ SR study of triangular Ising antiferromagnet ErMgGaO $_{4}$

Y. Cai, C. Lygouras, G. Thomas +8

We present a detailed magnetic study of the triangular antiferromagnet ErMgGaO $_{4}$ . A point charge calculation under the single ion approximation reveals a crystal field ground sta…

cond-mat.str-el2019★ 24 cited

Crystal fields and magnetic structure of the Ising antiferromagnet Er $_{3}$ Ga $_{5}$ O $_{12}$

Y. Cai, M. N. Wilson, J. Beare +9

Rare earth garnets are an exciting playground for studying the exotic magnetic properties of the frustrated hyperkagome lattice. Here we present a comprehensive study of the single…

cond-mat.str-el2019★ 136 cited

Quantum Spin Ice Dynamics in the Dipole-Octupole Pyrochlore Magnet Ce $_{2}$ Zr $_{2}$ O $_{7}$

J. Gaudet, E. M. Smith, J. Dudemaine +11

Neutron scattering measurements on the pyrochlore magnet Ce $_{2}$ Zr $_{2}$ O $_{7}$ reveal an unusual crystal field splitting of its lowest $J$ =5/2 multiplet, such that its ground state dou…

cond-mat.str-el2019★ 13 cited

Probing the quantum phase transition in Mott insulator BaCoS_2 tuned by pressure and Ni-substitution

Z. Guguchia, B. A. Frandsen, D. Santos-Cottin +15

We present a muon spin relaxation study of the Mott transition in BaCoS_2 using two independent control parameters: (i) pressure p to tune the electronic bandwidth and (ii) Ni-subs…

cond-mat.str-el2018★ 4 cited

Low-Temperature and Dynamic Magnetism of Highly Frustrated 5d2 Li4MgOsO6 Polymorphs in Comparison with 5d3 Li3Mg2OsO6

Gia T. Tran, Phuong-Hieu T. Nguyen, Charles J. Bloed +12

Geometric magnetic frustration (GMF) has attracted substantial interest due to the exotic physics and rich phase diagrams revealed by the cancellation of normally-dominant magnetic…

Two-Peak Heat Capacity Accounts for Rln(2) Entropy and Ground State Access in the Dipole-Octupole Pyrochlore Ce2​Hf2​O7​

μSR Study of the Dipole-Octupole Quantum Spin Ice Candidate Ce2​Zr2​O7​

Quantum Spin Ice Response to a Magnetic Field in the Dipole-Octupole Pyrochlore Ce2​Zr2​O7​

Reply to "Comment on: 'Case for a U(1)π​ Quantum Spin Liquid Ground State in the Dipole-Octupole Pyrochlore Ce2​Zr2​O7​' "

Spin-orbit coupling controlled ground states in the double perovskite iridates A2BIrO6 (A = Ba, Sr; B = Lu, Sc)

Synthesis, physical and magnetic properties of CuAlCr4​S8​: a new Cr-based breathing pyrochlore

The case for a U(1)π​ Quantum Spin Liquid Ground State in the Dipole-Octupole Pyrochlore Ce2​Zr2​O7​

Field-induced quantum critical point in the new itinerant antiferromagnet Ti3​Cu4​

Quantum critical point in the itinerant ferromagnet Ni1−x​Rhx​

Complex Transport and Magnetism in Inhomogeneous Mixed Valence Ce3​Ir4​Ge13​

μSR study of triangular Ising antiferromagnet ErMgGaO4​

Crystal fields and magnetic structure of the Ising antiferromagnet Er3​Ga5​O12​

Quantum Spin Ice Dynamics in the Dipole-Octupole Pyrochlore Magnet Ce2​Zr2​O7​