12 citations · 41 across the 21 of their papers we have counts for
21 papers
Out-of-equilibrium relaxation dynamics of the superconducting order parameter in CsVSb
Avi Shragai, Alexander Won, Jonathan M. DeStefano +4
The application of a time-varying strain field drives a superconducting order parameter out of equilibrium. How the order parameter relaxes back to equilibrium depends both on the…
Competing lattice structures induced by Sn substitution in CsVSb
Anshu Kataria, Ilija K. Nikolov, Armando Consiglio +8
Understanding the effect of chemical substitution on competing phases of kagome metals is crucial for disentangling the interplay between local structural distortions and electroni…
Evolving charge order in the CDW state of AVSb metals
Anshu Kataria, Francis Pratt, Peter J. Baker +7
AVSb kagome metals are characterized by intertwined electronic and structural orders, which motivated extensive studies in recent years. Yet the details of the electronic s…
Odd-parity electronic order near the semiconductor limit
Jack Tregidga, Dibyata Rout, Johannes Hielscher +3
Identifying materials platforms in which dilute carriers experience strong Coulomb interactions is a central challenge in the search for interaction-driven quantum phases. In such…
Direct Observation of Channelised Supercurrents in a Kagome Superconductor
Matthijs Rog, Tycho J. Blom, Reinier Q. Regter +9
Superconductors are many-body quantum states in which current flows without dissipation. Theory predicts that supercurrents follow a relatively simple spatial pattern in both conve…
Distinct lattice and charge excitations in AV3Sb5 kagome superconductors
Dongjin Oh, Stefan Enzner, Lennart Klebl +12
The kagome superconductor family AV3Sb5 (A=Cs, Rb, K) provides a rich platform for exploring diverse electronic symmetry breaking phenomena, including superconductivity and various…
Magnetic Polarons Enable Exceptional Magnetocaloric Response
Joshua Ancheta, Caeli Benyacko, Fanghao Zhang +2
Magnetocaloric materials are typically limited by a trade-off between magnetic entropy and field responsiveness. Here we show that magnetic polarons provide an intermediate regime…
Discovery of an odd-parity f-wave charge order in a kagome metal
Jiangchang Zheng, Caiyun Chen, Ruiqin Fu +13
The spontaneous breaking of symmetries is a cornerstone of physics, defining the phases of matter from the cosmological scale to the quantum realm. In condensed matter, electronic…
Unified pressure and field response across distinct charge-order regimes in Ti-doped CsVSb
P. Kràl, S. S. Islam, Andrea N. Capa Salinas +10
Understanding the phase diagram of kagome superconductors from a microscopic perspective is crucial for clarifying the interplay between charge order and superconductivity. Ti-dope…
Observation of Room-temperature Charge Density Wave Correlations via Coherent Phonon Spectroscopy in Sn-doped Kagome Superconductor CsVSb
Qinwen Deng, Andrea Capa Salinas, Suchismita Sarker +3
In this work, we perform ultrafast time-resolved reflectivity measurements to track the evolution of charge density wave (CDW) correlations in Sn-doped Kagome superconductor CsV$_3…
Electron-electron and electron-phonon collision cross sections in CsV3Sb5
Charles Menil, Andrea Capa Salinas, Stephen D. Wilson +2
AV3Sb5 (A=K, Rb, Cs) are kagome metals and superconductors, attracting much recent attention as nexus of multiple quantum states. Here, through a systematic study of electric and t…
Observation of ubiquitous charge correlations and hidden quantum critical point in hole-doped kagome superconductors
Ilija K. Nikolov, Giuseppe Allodi, Adrien Rosuel +9
The interplay between superconductivity and charge-density wave (CDW) order, and its evolution with carrier density, is central to the physics of many quantum materials, notably hi…
Local spectroscopy of loop current order with individual magnetic atoms
Jiangchang Zheng, Caiyun Chen, Xu Zhang +16
Hidden ordered states--characterized by order parameters that elude conventional probes--pose a fundamental challenge for their identification in quantum materials. Recent experime…
Direct Comparison of Magnetic Penetration Depth in Kagome Superconductors AVSb (A = Cs, K, Rb)
Austin Kaczmarek, Andrea Capa Salinas, Stephen D. Wilson +1
We report measurements of the local temperature-dependent penetration depth, , in the Kagome superconductors AVSb (A = Cs, K, Rb) using scanning superconducting quant…
Unveiling the nature of electronic transitions in RbVSb with Avoided Level Crossing SR
Pietro Bonfà, Francis Pratt, Diego Valenti +8
Kagome superconductors AVSb provide a unique platform for studying the interplay between a variety of electronic orders, including superconductivity, charge density wav…
Absence of Phonon Softening across a Charge Density Wave Transition due to Quantum Fluctuations
Yubi Chen, Terawit Kongruengkit, Andrea Capa Salinas +9
Kagome metals have emerged as a frontier in condensed matter physics due to their potential to host exotic quantum states. Among these, CsV3Sb5 has attracted significant attention…
Phase-Separated Charge Order and Twinning Across Length Scales in CsVSb
Jayden Plumb, Andrea Capa Salinas, Krishnanand Mallayya +9
We present X-ray scattering studies resolving structural twinning and phase separation in the charge density wave (CDW) state of the kagome superconductor CsVSb. The three-…
Two-dimensional superconductivity in a thick exfoliated kagome film
Fei Sun, Andrea Capa Salinas, Stephen D. Wilson +1
We report the observation of two-dimensional superconductivity (2D SC) in exfoliated kagome metal CsVSb with a thickness far thicker than the atomic limit. By examining the…
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…
Strain-induced enhancement of the charge-density-wave in the kagome metal ScVSn
Manuel Tuniz, Armando Consiglio, Ganesh Pokharel +10
The kagome geometry is an example of frustrated configuration in which rich physics takes place, including the emergence of superconductivity and charge density wave (CDW). Among t…
Dynamical decoding of the competition between charge density waves in a kagome superconductor
Honglie Ning, Kyoung Hun Oh, Yifan Su +13
The kagome superconductor CsVSb hosts a variety of charge density wave (CDW) phases, which play a fundamental role in the formation of other exotic electronic instabilities…