LITTLE, R. B. Near Ambient Superconductivity by 15N as Needles in the Haystack: Lower Temperatures and Pressures for Possible ¹⁵N Enrichment in LuH₂. European Journal of Applied Physics, [S. l.], v. 5, n. 3, p. 1–4, 2023. DOI: 10.24018/ejphysics.2023.5.3.255. Disponível em: https://ej-physics.org/index.php/ejphysics/article/view/255. Acesso em: 6 dec. 2024.