Superconductivity and nematic order in a new titanium-based kagome metal CsTi3Bi5 without charge density wave order

H Yang, Y Ye, Z Zhao, J Liu, XW Yi, Y Zhang… - Nature …, 2024 - nature.com
The cascade of correlated topological quantum states in the newly discovered vanadium-
based kagome superconductors, AV3Sb5 (A= K, Rb, and Cs), with a Z2 topological band …

Flat bands, non-trivial band topology and rotation symmetry breaking in layered kagome-lattice RbTi3Bi5

Z Jiang, Z Liu, H Ma, W **a, Z Liu, J Liu, S Cho… - Nature …, 2023 - nature.com
A representative class of kagome materials, AV3Sb5 (A= K, Rb, Cs), hosts several
unconventional phases such as superconductivity, Z 2 non-trivial topological states, and …

Persistent flat band splitting and strong selective band renormalization in a kagome magnet thin film

Z Ren, J Huang, H Tan, A Biswas, A Pulkkinen… - Nature …, 2024 - nature.com
Magnetic kagome materials provide a fascinating playground for exploring the interplay of
magnetism, correlation and topology. Many magnetic kagome systems have been reported …

Superconducting, Topological, and Transport Properties of Kagome Metals CsTi3Bi5 and RbTi3Bi5

XW Yi, ZW Liao, JY You, B Gu, G Su - Research, 2023 - spj.science.org
The recently discovered ATi3Bi5 (A= Cs, Rb) exhibit intriguing quantum phenomena
including superconductivity, electronic nematicity, and abundant topological states. ATi3Bi5 …

Non-trivial band topology and orbital-selective electronic nematicity in a titanium-based kagome superconductor

Y Hu, C Le, Y Zhang, Z Zhao, J Liu, J Ma, NC Plumb… - Nature Physics, 2023 - nature.com
Electronic nematicity that spontaneously breaks rotational symmetry is a generic
phenomenon in correlated quantum systems including high-temperature superconductors …

Diverse electronic landscape of the kagome metal YbTi3Bi4

AP Sakhya, BR Ortiz, B Ghosh, M Sprague… - Communications …, 2024 - nature.com
Kagome lattices have emerged as an ideal platform for exploring exotic quantum
phenomena in materials. Here, we report the discovery of Ti-based kagome metal YbTi3Bi4 …

Realization of kagome lattice and superconductivity in topological electrides

YH Wei, HD Liu, DS Ma, HK Yuan, BT Wang… - Physical Review B, 2024 - APS
Realization of kagome lattice, and hence achieving specific performance, is a challenging
issue in condensed matter physics. The corner-sharing triangles of kagome lattice are …

Observation of multiple flat bands and topological Dirac states in a new titanium based slightly distorted kagome metal YbTi3Bi4

AP Sakhya, BR Ortiz, B Ghosh, M Sprague… - arxiv preprint arxiv …, 2023 - arxiv.org
Kagome lattices have emerged as an ideal platform for exploring various exotic quantum
phenomena such as correlated topological phases, frustrated lattice geometry …

Topological electronic structure and electronic nematicity in candidate kagome superconductors, ATi3Bi5 (A= Rb, Cs)

Y Hu, C Le, X Wu, M Shi - Superconductor Science and …, 2024 - iopscience.iop.org
The newly discovered family of titanium-based kagome metals, ATi 3 Bi 5 (where A can be
Rb or Cs), has been found to exhibit non-trivial band topology and fascinating electronic …

Angle-resolved photoemission spectroscopy study on kagome superconductor AV3Sb5 (A= K, Rb, Cs)

Y Cai, Z Hao, L Wang, Y Wang, Y Liu… - Superconductor …, 2024 - iopscience.iop.org
The recently discovered kagome superconductors AV 3 Sb 5 (A= K, Rb, Cs) provide a new
platform to explore intertwined symmetry-breaking orders. However, great controversies …