224 citations · 789 across the 49 of their papers we have counts for
53 papers
Unexpected stabilization of a single- charge density wave in pristine 1T-TiSe
Kimoon Higashihira Han, Dongju Hwang, Dongsin Kim +16
Over the past decade, studies revisiting the classical charge-density-wave system 1T-TiSe, long understood to host the triple- order with equivalent subcomponen…
MoMaTune: Model, Match, Then Tune Language Models for Numerical Records
Weimin Lyu, Jingfen Zhang, Lingdao Sha +4
Despite remarkable progress in language understanding and generation, decoder language models continue to exhibit striking failures on numerical data. Numerical examples are typica…
Luttinger Liquid Behavior in a Single-Layer Nickelate La1.4Sr0.6NiO4
Yinqi Hu, Yidian Li, Xian Du +19
The discovery of high-temperature superconductivity in bilayer and trilayer nickelates has spurred intense interest in the Ruddlesden-Popper nickelates; yet the fundamental propert…
High-Temperature ferromagnetism from site-selective filling in (Fe,Ni)GeTe
Tyler L. Werner, Jonathan T. Reichanadter, Xiang Chen +23
The discovery of high-temperature ferromagnetism in the metallic van der Waals (vdW) system FeGeTe has brought two-dimensional (2D) magnets into technologically relevant te…
BCS-BEC crossover driven by small Fermi pockets of a high-Tc cuprate superconductor
Junhyeok Jeong, Yamato Enomoto, Yoshimitsu Kohama +16
Fermi arcs observed in underdoped cuprates have sparked debate over whether they represent segments of a large Fermi surface or small Fermi pockets. This ambiguity has long hindere…
Evolution of the Saddle Point in Antimony Telluride Homologous Superlattices
Yi-Hsin Shen, Shane Smolenski, Ming Wen +13
Combining topological insulators with topological semimetals in the form of homologous superlattices is a promising approach for generating correlated quantum matter based upon Fer…
Probing Coordination Environments in Buried Oxides of Aluminum Josephson Junctions by Resonant X-ray Reflectivity
Paul Corbae, Alex Abelson, Shivani Srivastava +16
Decoherence remains a critical obstacle to achieving high-fidelity, scalable superconducting qubits, with the tunnel barrier of Josephson junctions a key source of loss. Here we ap…
Orbital-selective Mottness Driven by Geometric Frustration of Interorbital Hybridization in Pr4Ni3O10
Yidian Li, Mingxin Zhang, Xian Du +22
The interplay among orbital-selective Mott physics, Hund's coupling, tunable structural motifs, and Kondo-like scattering establishes a compelling paradigm for understanding and en…
Anomalous Nodal Gap in a Doped Spin-1/2 Antiferromagnetic Mott Insulator
Yong Hu, Christopher Lane, Xiang Chen +10
Many emergent phenomena appear in doped Mott insulators near the insulator-to-metal transition. In high-temperature cuprate superconductors, superconductivity arises when antiferro…
Superconductivity suppression and bilayer decoupling in Pr substituted YBaCuO
Jinming Yang, Zheting Jin, Siqi Wang +17
The mechanism behind superconductivity suppression induced by Pr substitutions in YBaCuO (YBCO) has been a mystery since its discovery: in spite of being isovalent…
Sub-tesla on-chip nanomagnetic metamaterial platform for angle-resolved photoemission spectroscopy
Wenxin Li, Wisha Wanichwecharungruang, Mingyang Guo +14
Magnetically controlled states in quantum materials are central to their unique electronic and magnetic properties. However, direct momentum-resolved visualization of these states…
Non-monotonic band flattening near the magic angle of twisted bilayer MoTe
Yujun Deng, William Holtzmann, Ziyan Zhu +13
Twisted bilayer MoTe (tMoTe) is an emergent platform for exploring exotic quantum phases driven by the interplay between nontrivial band topology and strong electron correl…
Electronic origin of delicate antiferromagnetism in FeNbS
Wenxin Li, Jonathan T. Reichanadter, Shan Wu +16
Among the family of intercalated transition-metal dichalcogenides (TMDs), FeNbS is found to possess unique current-induced resistive switching behaviors, tunable antiferr…
Superconducting coherence boosted by outer-layer metallic screening in multilayered cuprates
Junhyeok Jeong, Kifu Kurokawa, Shiro Sakai +13
In multilayered high-Tc cuprates with three or more CuO2 layers per unit cell, the inner CuO2 planes (IPs) are spatially separated from the dopant layers and thus remain cleaner th…
Altermagnetic band splitting in 10 nm epitaxial CrSb thin films
Sandra Santhosh, Paul Corbae, Wilson J. Yanez-Parreno +14
Altermagnets are a newly identified family of collinear antiferromagnets with momentum-dependent spin-split band structure of non-relativistic origin, derived from spin-group symme…
Electronic structure of compressively strained thin film LaPrNiO
Bai Yang Wang, Yong Zhong, Sebastien Abadi +16
The discovery of superconductivity in the bulk nickelates under high pressure is a major advance in physics. The recent observation of superconductivity at ambient pressure in comp…
Kramers nodal lines in intercalated TaS superconductors
Yichen Zhang, Yuxiang Gao, Aki Pulkkinen +24
Kramers degeneracy is one fundamental embodiment of the quantum mechanical nature of particles with half-integer spin under time reversal symmetry. Under the chiral and noncentrosy…
Observation of Two Cascading Screening Processes in an Iron-based Superconductor
Ming-Hua Chang, Steffen Backes, Donghui Lu +8
Understanding how renormalized quasiparticles emerge in strongly correlated electron materials provides a challenge for both experiment and theory. It has been predicted that disti…
Introducing new resonant soft x-ray scattering capability in SSRL
Cheng-Tai Kuo, Makoto Hashimoto, Heemin Lee +9
Resonant soft X-ray scattering (RSXS) is a powerful technique for probing both spatial and electronic structures within solid-state systems. We present a newly developed RSXS capab…
Near-half-metallic state in the half Heusler PtMnSb film on a III-V substrate
Shinichi Nishihaya, Malcolm J. A. Jardine, Hadass S. Inbar +9
The interplay between half-metallic ferromagnetism and spin-orbit coupling within the inversion symmetry-broken structure of half Heuslers provides an ideal platform for various sp…
Observation of Orbital-Selective Dual Modulations in an Anisotropic Antiferromagnetic Kagome Metal TbTi3Bi4
Renjie Zhang, Bocheng Yu, Hengxin Tan +25
Orbital selectivity is pivotal in dictating the phase diagrams of multiorbital systems, with prominent examples including the orbital-selective Mott phase and superconductivity, et…
Dispersion kinks from electronic correlations in an unconventional iron-based superconductor
Ming-Hua Chang, Steffen Backes, Donghui Lu +7
The attractive interaction in conventional BCS superconductors is provided by a bosonic mode. However, the pairing glue of most unconventional superconductors is unknown. The effec…
Colossal magnetoresistance from spin-polarized polarons in an Ising system
Ying-Fei Li, Emily M. Been, Sudhaman Balguri +12
Recent experiments suggest a new paradigm towards novel colossal magnetoresistance (CMR) in a family of materials EuMX(M=Cd, In, Zn; X=P, As), distinct from the traditional…
Hybridization gap approaching the two-dimensional limit of topological insulator BiSb
Paul Corbae, Aaron N. Engel, Jason T. Dong +5
Bismuth antimony alloys (BiSb) provide a tuneable materials platform to study topological transport and spin-polarized surface states resulting from the nontrivial bulk…