164 citations · 347 across the 8 of their papers we have counts for
8 papers
Charge Density Wave Order in Superconducting Topological Insulator Nbx-Bi2Se3
Yanan Li, Christian Parsons, Sanath Ramakrishna +6
Spontaneously broken symmetry in the ground state of Bi-based topological materials can lead to promising Topological superconductors, such as Cu-Bi2Se3, Sr-Bi2Se3 and Nb-Bi2Se3. I…
Competition between spin ordering and superconductivity near the pseudogap boundary in La2-xSrxCuO4: insights from NMR
I. Vinograd, R. Zhou, H. Mayaffre +11
When superconductivity is suppressed by high magnetic fields in La2-xSrxCuO4, striped antiferromagnetic (AFM) order becomes the magnetic ground state of the entire pseudogap regime…
Martensitic transformation in V_3Si single crystal: ^51V NMR evidence for coexistence of cubic and tetragonal phases
A. A. Gapud, S. K. Ramakrishnan, E. L. Green +1
The Martensitic transformation (MT) in A15 binary-alloy superconductor V_3Si, though studied extensively, has not yet been conclusively linked with a transition to superconductivit…
Antiferromagnetic Switching Driven by the Collective Dynamics of a Coexisting Spin Glass
Eran Maniv, Nityan Nair, Shannon C. Haley +11
The theory behind the electrical switching of antiferromagnets is premised on the existence of a well defined broken symmetry state that can be rotated to encode information. A spi…
Anomalous 140 K electronic transition in BiSe: Possible charge order in a defect-engineered system
Yanan Li, Christian Parsons, Sanath Kumar Ramakrishna +4
We report an anomalous electronic transition at 140~K in high-quality BiSe, where charge order emerges in a defect-tuned system. Native defects (Se vacancies and Bi interca…
Half-magnetization plateau and the origin of threefold symmetry breaking in an electrically-switchable triangular antiferromagnet
Shannon C. Haley, Eran Maniv, Tessa Cookmeyer +8
We perform high-field magnetization measurements on the triangular lattice antiferromagnet FeNbS. We observe a plateau in the magnetization centered at approximately ha…
Hidden magnetism at the pseudogap critical point of a high temperature superconductor
Mehdi Frachet, Igor Vinograd, Rui Zhou +17
The mysterious pseudogap phase of cuprate superconductors ends at a critical hole doping level p* but the nature of the ground state below p* is still debated. Here, we show that t…
Tunable Giant Exchange Bias in an Intercalated Transition Metal Dichalcogenide
Spencer Doyle, Caolan John, Eran Maniv +8
The interplay of symmetry and quenched disorder leads to some of the most fundamentally interesting and technologically important properties of correlated materials. It also poses…