98 citations · 258 across the 10 of their papers we have counts for
10 papers
Reducing the strain required for ambient-pressure superconductivity in bilayer nickelates
Yaoju Tarn, Yidi Liu, Florian Theuss +7
The remarkable discovery of high temperature superconductivity in bulk bilayer nickelates under high pressure has prompted the conjecture that epitaxial compressive strain might mi…
Disorder-induced suppression of superconductivity in infinite-layer nickelates
Abhishek Ranna, Romain Grasset, Martin Gonzalez +10
The pairing symmetry of superconducting infinite-layer nickelates is a fundamental yet experimentally challenging question. We employ high-energy electron irradiation to induce dis…
Absence of a Bulk Thermodynamic Phase Transition to a Density Wave Phase in UTe2
Florian Theuss, Avi Shragai, Gael Grissonnanche +12
Competing and intertwined orders are ubiquitous in strongly correlated electron systems, such as the charge, spin, and superconducting orders in the high-Tc cuprates. Recent scanni…
Elastocaloric evidence for a multicomponent superconductor stabilized within the nematic state in Ba(FeCo)As
Sayak Ghosh, Matthias S. Ikeda, Anzumaan R. Chakraborty +12
The iron-based high- superconductors exhibit rich phase diagrams with intertwined phases, including magnetism, nematicity and superconductivity. The superconducting in m…
Single-Component Superconductivity in UTe at Ambient Pressure
Florian Theuss, Avi Shragai, Gael Grissonnanche +8
The microscopic mechanism of Cooper pairing in a superconductor leaves its fingerprint on the symmetry of the order parameter. UTe has been inferred to have a multi-component o…
Resonant Ultrasound Spectroscopy for Irregularly-Shaped Samples and its Application to Uranium Ditelluride
Florian Theuss, Gregorio de la Fuente Simarro, Avi Shragai +11
Resonant ultrasound spectroscopy (RUS) is a powerful technique for measuring the full elastic tensor of a given material in a single experiment. Previously, this technique was limi…
Rapid Method for Computing the Mechanical Resonances of Irregular Objects
Avi Shragai, Florian Theuss, Gael Grissonnanche +1
A solid object's geometry, density, and elastic moduli completely determine its spectrum of normal modes. Solving the inverse problem - determining a material's elastic moduli give…
Piezomagnetic switching of anomalous Hall effect in an antiferromagnet at room temperature
M. Ikhlas, S. Dasgupta, F. Theuss +6
Piezomagnetism couples strain linearly to magnetic order producing magnetization. Thus, unlike magnetostriction, it enables bidirectional control of a net magnetic moment. If this…
Strong Magneto-Elastic Coupling in MnX (X = Ge, Sn)
Florian Theuss, Sayak Ghosh, Taishi Chen +3
We measure the full elastic tensors of MnGe and MnSn as a function of temperature through their respective antiferromagnetic phase transitions. Large discontinuities in the…
Spatially modulated heavy-fermion superconductivity in CeIrIn5
Maja D. Bachmann, G. M. Ferguson, Florian Theuss +20
The ability to spatially modulate the electronic properties of solids has led to landmark discoveries in condensed matter physics as well as new electronic applications. Although c…