@article {PhysRevB.108.054515,
	title = {Phonon-mediated superconductivity in the metal-bonded perovskite $\mathrmAl_4\mathrmH$ up to 54 K under ambient pressure},
	journal = {Phys. Rev. B},
	volume = {108},
	year = {2023},
	month = {Aug},
	pages = {054515},
	publisher = {American Physical Society},
	doi = {10.1103/PhysRevB.108.054515},
	url = {https://link.aps.org/doi/10.1103/PhysRevB.108.054515},
	author = {Yong He and Jing Lu and Wang, Xinqiang and Shi, Jun-jie}
}
