6 papers
Quantum geometry and critical temperature enhancement in MgB superconductivity
Yi Jiang, Haoyu Hu, Dumitru CÄlugÄru +13
MgB, a phonon-mediated superconductor with record-high critical temperature K, is revisited to obtain a comprehensive theory of electrons, phonons, and their cou…
Theory of Superconductivity in LaRuSi and Predictions of New Kagome Flat Band Superconductors
Junze Deng, Yi Jiang, Tiago F. T. Cerqueira +14
We present a comprehensive investigation of the flat-band kagome superconductor LaRuSi, which has recently been reported to host charge density wave (CDW) order above room…
High-throughput study of kagome compounds in the AV3Sb5 family
Thalis H. B. da Silva, Tiago F. T. Cerqueira, Hai-Chen Wang +1
The kagome lattice has emerged as a fertile ground for exotic quantum phenomena, including superconductivity, charge density waves, and topologically nontrivial states. While AV3Sb…
The Maximum of Conventional Superconductors at Ambient Pressure
Kun Gao, Tiago F. T. Cerqueira, Antonio Sanna +6
The theoretical maximum critical temperature () for conventional superconductors at ambient pressure remains a fundamental question in condensed matter physics. Through analys…
Ambient pressure high temperature superconductivity in RbPH facilitated by ionic anharmonicity
ÄorÄe DangiÄ, Yue-Wen Fang, Tiago F. T. Cerqueira +3
Recent predictions of metastable high-temperature hydride superconductors give hope that superconductivity at ambient conditions is within reach. In this work, we predict RbPH…
In-architecture X-ray assisted C-Br dissociation for on-surface fabrication of diamondoid chains
Yan Wang, Niklas Grabicki, Hibiki Orio +9
The fabrication of well-defined, low-dimensional diamondoid-based materials is a promising approach for tailoring diamond properties such as superconductivity. On-surface self-asse…