9 papers
Self-Aligned Metallic-Semiconducting Phosphorus Nanoarrays Driven by Facet Engineering
M. Bassotti, M. Tallarida, J. Dai +10
Two-dimensional (2D) materials often require specific substrate terminations for epitaxial stabilization, yet the search for suitable templates has largely focused on low-index met…
Discovery of d-orbital order in Tb2CoAl4Ge2
Zhanyang Hao, Haohao Sheng, Wanru Ma +32
Orbital order describes a quantum state where occupied orbitals line up in a periodic pattern. While orbital physics plays a fundamental and universal role in strongly correlated e…
Revealing magnetism in the distorted kagome TiBi ( = Nd, Sm, Gd) via ARPES and XMCD
C. Lim, F. Ballester, A. Kar +19
Kagome materials are known for hosting emergent quantum phenomena driven by the interaction between different lattice, charge and spin orders. Here, we present a detailed angle res…
Pressure-Induced Superconducting-like Transition in the -wave Altermagnet Candidate CsVSeO
Yuanzhe Li, Yilin Han, Liu Yang +29
Altermagnetism generates exchange-type spin splitting without net magnetization and, in its -wave form, resembles the angular symmetry of unconventional -wave superco…
Flat band driven itinerant magnetism in the Co-pnictides CaCoAs and LaCoP
D. Subires, M. GarcÃa-DÃez, A. Kar +12
Flat bands can induce strong electron correlation effects that help stabilize both magnetic and superconducting states. Here, we carry out angle-resolved photoemission spectroscopy…
Darkness in interlayer and charge density wave states of 2H-TaS2
Luigi Camerano, Dario Mastrippolito, Debora Pierucci +5
The wave-like nature of electrons is evident from quantum interference effects observed during the photoemission process. When there are different nuclei in the unit cell of a crys…