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XXV International Symposium on Nanophysics and Nanoelectronics, Nizhny Novgorod, March 9--12, 2021
Solids
Resistive switching in individual ferromagnetic filaments in ZrO$_{2}$(Y)/Ni based memristive stacks
D. A. Antonova, D. O. Filatova, A. S. Novikova, A. V. Kruglova, I. N. Antonova, A. V. Zdoroveyshchevb, O. N. Gorshkova a National Research Lobachevsky State University of Nizhny Novgorod
b Scientific-Research Physicotechnical Institute at the Nizhnii Novgorod State University, Nizhnii Novgorod
Abstract:
The resistive switching effect in individual ferromagnetic filaments in memristive stacks based on ZrO$_{2}$(Y)/Ni functional layers was studied experimentally. A conductive probe of an atomic force microscope played a role of a movable top electrode of a virtual memristive stack. The features of bipolar-type resistive switching found were related to the rapture and restoring of the filaments containing Ni atoms in the ZrO$_2$(Y) dielectric films and are probably caused by different degree of metallization of the filaments. The filaments fromed were manifested in the images obtained by magnetic force microscopy as single-domain ferromagnetic particles.
Keywords:
memristor, resistive switching, atomic force microscopy, ferromagnetic filaments.
Received: 12.04.2021 Revised: 12.04.2021 Accepted: 12.04.2021
Citation:
D. A. Antonov, D. O. Filatov, A. S. Novikov, A. V. Kruglov, I. N. Antonov, A. V. Zdoroveyshchev, O. N. Gorshkov, “Resistive switching in individual ferromagnetic filaments in ZrO$_{2}$(Y)/Ni based memristive stacks”, Zhurnal Tekhnicheskoi Fiziki, 91:10 (2021), 1474–1478
Linking options:
https://www.mathnet.ru/eng/jtf4915 https://www.mathnet.ru/eng/jtf/v91/i10/p1474
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Abstract page: | 38 | Full-text PDF : | 12 |
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