85 citations · 329 across the 9 of their papers we have counts for
8 papers · 1 filter
Thermal transport signatures of the excitonic transition and associated phonon softening in the layered chalcogenide TaNiSe
Yuan-Shan Zhang, Jan A. N. Bruin, Yosuke Matsumoto +2
The layered compound is a quasi-one-dimensional and narrow-gap semiconductor, which is proposed to undergo a transition to an excitonic insulator at $T_\mathr…
Quasi-two-dimensional Fermi surfaces with localized electrons in the layered heavy-fermion compound CePtIn
K. Götze, Y. Krupko, J. A. N. Bruin +8
We report measurements of the de Haas-van Alphen effect in the layered heavy-fermion compound CePtIn in high magnetic fields up to 35 T. Above an angle-dependent threshold…
Persistent paramagnons deep in the metallic phase of SrLaIrO
H. Gretarsson, N. H. Sung, J. Porras +13
We have studied the magnetic excitations of electron-doped SrLaIrO () using resonant inelastic x-ray scattering (RIXS) at the Ir L-edge. The…
Field-Temperature Phase Diagram and Entropy Landscape of CeAuSb
Lishan Zhao, Edward A. Yelland, Jan A. N. Bruin +6
We report a field-temperature phase diagram and an entropy map for the heavy fermion compound CeAuSb. CeAuSb orders antiferromagnetically below ~K, and has two met…
Strain and Vector-Magnetic-Field Tuning of the Anomalous Phase in Sr3Ru2O7
Daniel Brodsky, Mark Barber, Jan Bruin +5
Symmetry is a basic paradigm for analysis of problems in solid state physics, and to controllably break point-group symmetries is a powerful probe of novel forms of order. In this…
Study of the electronic nematic phase of SrRuO with precise control of the applied magnetic field vector
J. A. N. Bruin, R. A. Borzi, S. A. Grigera +3
We report a study of the magnetoresistivity of high purity SrRuO, in the vicinity of its electronic nematic phase. By employing a triple-axis (9/1/1T) vector magnet, we…