Field dependences of the magnetization of the YBa2Cu3O7-δ single crystal; a, b, c and d after the first, second, third and fourth annealing stages, respectively.
Part of: Kalanda NA (2020) Electrical conductivity of YBa2Cu3O7-δ single crystals under conditions of anionic ordering in Cu(1)O1-δ layers. Modern Electronic Materials 6(2): 53-57. https://doi.org/10.3897/j.moem.6.2.58097