The paper highlights bipolar resistive switching in Bi2Sr2CaCu2O8+y, Ва0.6K0.4BiO3−x single crystal- and Nd1.86Ce0.14CuO4 and YBa2Cu3O7−d epitaxial film-based heterostructures. The results are discussed in terms of fundamental properties of the parent HTSC compounds — antiferromagnetic metal-insulator due to oxygen doping. The formation and decay of a percolation channel during switching has been numerically simulated.

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Разработка: студия Green Art