Reduction of the image acquisition time in scanning ion conductance microscopy in the "hopping" mode
Pichahchi S.V. 1,2, Gorbenko O.M. 1, Lukashenko S.Yu. 1, Felshtyn M.L. 1, Sapozhnikov I.D. 1, Svaikin I.S.3, Golubok A.O. 1,2
1Institute for Analytical Instrumentation of the Russian Academy of Sciences, Saint Petersburg, Russia
2Alferov Federal State Budgetary Institution of Higher Education and Science Saint Petersburg National Research Academic University of the Russian Academy of Sciences, St. Petersburg, Russia
3Peter the Great Saint-Petersburg Polytechnic University, St. Petersburg, Russia
Email: pichakhchi.s@yandex.ru

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An adaptive algorithm has been developed and experimentally validated for significantly reducing image acquisition time and enhancing the operational stability of scanning ion conductance microscopy (SICM) in the .hopping. mode. The implementation of an analog feedback loop markedly improved performance. Experimental results demonstrate a fourfold reduction in scanning time while maintaining image stability and quality. Keywords: scanning ion conductance microscope, nanopipette, tracking system, "hopping" mode, piezoscanner.
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