ANALYSIS OF THE CRITICAL TEMPERATURE OF SUPERCONDUCTOR SAMPLES BASED ON Bi1,7Pb0,3Sr2Ca(n-1)Cu(n)Oy (n=9-20) PRECURSORS OBTAINED IN A LARGE SOLAR FURNACE. International Conference on Modern Science and Scientific Studies, [S. l.], p. 6–9, 2025. Disponível em: https://econfseries.com/index.php/5/article/view/2829. Acesso em: 17 may. 2026.