Dynamic Impedance Spectroscopy of Nickel Hexacyanoferrate Thin Films

Impedance Spectroscopy of Thin Films

Impedance spectroscopy of epitaxial multiferroic thin films

Rainer Schmidt,1,* Wilma Eerenstein,1 Thomas Winiecki,2 Finlay D. Morrison,3 and Paul A. Midgley1 1Department of Materials Science, University of Cambridge, Pembroke Street, Cambridge CB2 3QZ, United Kingdom 2Department of Physics, University of Durham, South Road, Durham DH1 3LE, United Kingdom 3Department of Earth Sciences, University of Cambridge, Downing Street, Cambridge CB2 3EQ, United Ki...

Electrochemical characteristics of thin nickel hexacyanoferrate films formed on gold and thiol self-assembled monolayers modified gold electrodes.

Nickel hexacyanoferrate (NiHCF) film was prepared and characterized on gold and thiol self-assembled monolayers (SAMs)-modified gold electrodes. It was found that the film exhibited some different electrochemical characteristics compared with that found on a carbon electrode. In the presence of K+, the film exhibited a redox peak at about 0.5 V. The peak potential shifted linearly with the K+ c...

architecture and engineering of nanoscale sculptured thin films and determination of their properties

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NANO EXPRESS Study on Resistance Switching Properties of Na0.5Bi0.5TiO3 Thin Films Using Impedance Spectroscopy

The Na0.5Bi0.5TiO3 (NBT) thin films sandwiched between Au electrodes and fluorine-doped tin oxide (FTO) conducting glass were deposited using a sol–gel method. Based on electrochemical workstation measurements, reproducible resistance switching characteristics and negative differential resistances were obtained at room temperature. A local impedance spectroscopy measurement of Au/NBT was perfor...