Quantum states and intertwining phases in kagome materials

Y Wang, H Wu, GT McCandless, JY Chan… - Nature Reviews …, 2023 - nature.com
Abstracts In solid materials, non-trivial topological states, electron correlations and
magnetism are central ingredients for realizing quantum properties, including …

AV3Sb5 kagome superconductors

SD Wilson, BR Ortiz - Nature Reviews Materials, 2024 - nature.com
The recent discovery of the A V3Sb5 (A= K, Rb, Cs) kagome superconductors launched a
growing field of research investigating the interplay between superconductivity and charge …

Evidence for an odd-parity nematic phase above the charge-density-wave transition in a kagome metal

T Asaba, A Onishi, Y Kageyama, T Kiyosue, K Ohtsuka… - Nature Physics, 2024 - nature.com
The search for quantum states arising from the interplay between correlation, frustration and
topology is a central topic for condensed-matter physics. Recently discovered non-magnetic …

Superconductivity under pressure in a chromium-based kagome metal

Y Liu, ZY Liu, JK Bao, PT Yang, LW Ji, SQ Wu… - Nature, 2024 - nature.com
Superconductivity in a highly correlated kagome system has been theoretically proposed for
years (refs.,,,–), yet the experimental realization is hard to achieve,. The recently discovered …

Theory of nematic charge orders in kagome metals

F Grandi, A Consiglio, MA Sentef, R Thomale… - Physical Review B, 2023 - APS
Kagome metals AV 3 Sb 5 (A= K, Rb, Cs) exhibit an exotic charge order (CO), involving
three order parameters, with broken translation and time-reversal symmetries compatible …

Optical manipulation of the charge-density-wave state in RbV3Sb5

Y Xing, S Bae, E Ritz, F Yang, T Birol, AN Capa Salinas… - Nature, 2024 - nature.com
Broken time-reversal symmetry in the absence of spin order indicates the presence of
unusual phases such as orbital magnetism and loop currents,,–. The recently discovered …

Frustrated charge order and cooperative distortions in

G Pokharel, BR Ortiz, L Kautzsch… - Physical Review …, 2023 - APS
Here we study the stability of charge order in the kagome metal ScV 6 Sn 6. Synchrotron x-
ray diffraction measurements reveal high-temperature, short-range charge correlations at …

Electronic landscape of kagome superconductors AV3Sb5 (A = K, Rb, Cs) from angle-resolved photoemission spectroscopy

Y Hu, X Wu, AP Schnyder, M Shi - npj Quantum Materials, 2023 - nature.com
The recently discovered layered kagome superconductors A V3Sb5 (A= K, Rb, Cs) have
garnered significant attention, as they exhibit an intriguing combination of superconductivity …

Symmetry breaking and ascending in the magnetic kagome metal FeGe

S Wu, ML Klemm, J Shah, ET Ritz, C Duan, X Teng… - Physical Review X, 2024 - APS
Spontaneous symmetry breaking—the phenomenon in which an infinitesimal perturbation
can cause the system to break the underlying symmetry—is a cornerstone concept in the …

X-ray diffraction data analysis by machine learning methods—a review

VA Surdu, R Győrgy - Applied Sciences, 2023 - mdpi.com
X-ray diffraction (XRD) is a proven, powerful technique for determining the phase
composition, structure, and microstructural features of crystalline materials. The use of …