26 citations · 26 across the 1 of their papers we have counts for
6 papers
Magnetoelectric coupling in a frustrated spinel studied using high-field scanning probe microscopy
L. Rossi, D. Brüning, H. Ueda +3
Below its Néel temperature, the frustrated magnet CdCrO exhibits an antiferromagnetic spin-spiral ground state. Such states can give rise to a sizable magnetoelectric coupl…
Images of a first order spin-reorientation phase transition in a metallic kagome ferromagnet
Kevin Heritage, Ben Bryant, Laura A. Fenner +3
First order phase transitions, where one phase replaces another by virtue of a simple crossing of free energies, are best known between solids, liquids and vapours, but they also o…
Coexistence of orbital and quantum critical magnetoresistance in FeSeS
S. Licciardello, N. Maksimovic, J. Ayres +9
The recent discovery of a non-magnetic nematic quantum critical point (QCP) in the iron chalcogenide family FeSeS has raised the prospect of investigating, in isolati…
Negative thermal expansion in the plateau state of a magnetically-frustrated spinel
L. Rossi, A. Bobel, S. Wiedmann +6
We report on negative thermal expansion (NTE) in the high-field, half-magnetization plateau phase of the frustrated magnetic insulator CdCr2O4. Using dilatometry, we precisely map…
A low-temperature scanning tunneling microscope capable of microscopy and spectroscopy in a Bitter magnet at up to 34 T
W. Tao, S. Singh, L. Rossi +7
We present the design and performance of a cryogenic scanning tunneling microscope (STM) which operates inside a water-cooled Bitter magnet, which can attain a magnetic field of up…
Atomic spin chain realization of a model for quantum criticality
R. Toskovic, R. van den Berg, A. Spinelli +5
The ability to manipulate single atoms has opened up the door to constructing interesting and useful quantum structures from the ground up. On the one hand, nanoscale arrangements…