Frustrated quantum rare-earth pyrochlores
JG Rau, MJP Gingras - Annual Review of Condensed Matter …, 2019 - annualreviews.org
In this review, we provide an introduction to the physics of a series of frustrated quantum rare-
earth pyrochlores. We first give a background on the microscopic single-and two-ion physics …
earth pyrochlores. We first give a background on the microscopic single-and two-ion physics …
Experimental insights into ground-state selection of quantum XY pyrochlores
Extensive experimental investigations of the magnetic structures and excitations in the XY
pyrochlores have been carried out over the past decade. Three families of XY pyrochlores …
pyrochlores have been carried out over the past decade. Three families of XY pyrochlores …
Standard methods for heat capacity measurements on a quantum design physical property measurement system
PF Rosen, BF Woodfield - The Journal of Chemical Thermodynamics, 2020 - Elsevier
The commercial availability of the Physical Property Measurement System (PPMS) by
Quantum Design has significantly increased access to heat capacity measurements on a …
Quantum Design has significantly increased access to heat capacity measurements on a …
XY antiferromagnetic ground state in the effective pyrochlore
We report neutron scattering and muon spin relaxation measurements (μ SR) on the
pyrochlore antiferromagnet Yb 2 Ge 2 O 7. Inelastic neutron scattering was used to probe …
pyrochlore antiferromagnet Yb 2 Ge 2 O 7. Inelastic neutron scattering was used to probe …
First-principles calculations and experimental studies of XYZ 2 thermoelectric compounds: detailed analysis of van der Waals interactions
First-principles calculations can accelerate the search for novel high-performance
thermoelectric materials. However, the prediction of the thermoelectric properties is strongly …
thermoelectric materials. However, the prediction of the thermoelectric properties is strongly …
Order induced by dilution in pyrochlore XY antiferromagnets
A Andreanov, PA McClarty - Physical Review B, 2015 - APS
XY pyrochlore antiferromagnets are well-known to exhibit order-by-disorder through both
quantum and thermal selection. In this paper, we consider the effect of substituting …
quantum and thermal selection. In this paper, we consider the effect of substituting …
Existence of short-range magnetic correlation and observation of large magnetocaloric effect in BiGdO3 compound
In the present study, we have investigated the detailed magnetic and magnetocaloric
properties of the rare-earth-based polycrystalline BiGdO 3 compound, synthesized by the …
properties of the rare-earth-based polycrystalline BiGdO 3 compound, synthesized by the …
Single particle entropy stability and the temperature-entropy diagram in quantum dot transistors
Single and double quantum dot (QD) transistors have been used to investigate entropy
transitions in the single particle limit. Precisely controlled QD electron states allow a few …
transitions in the single particle limit. Precisely controlled QD electron states allow a few …
Effects of magnetic dilution in the ferrimagnetic columnar ordered perovskites
Powder neutron-diffraction experiments have been employed to establish the effects of site-
selective magnetic dilution in the Sm 2 MnMnMn 4− x Ti x O 12 A-site columnar ordered …
selective magnetic dilution in the Sm 2 MnMnMn 4− x Ti x O 12 A-site columnar ordered …
Magnetic dilution and domain selection in the pyrochlore antiferromagnet
Below TN= 1.1 K, the XY pyrochlore Er 2 Ti 2 O 7 orders into ak= 0 noncollinear,
antiferromagnetic structure referred to as the ψ 2 state. The magnetic order in Er 2 Ti 2 O 7 is …
antiferromagnetic structure referred to as the ψ 2 state. The magnetic order in Er 2 Ti 2 O 7 is …