Abstract
The present investigation is related to the deposition of single-phase nano-sheets spinel nickel ferrite (NiFe 2O 4) thin films onto glass substrates using a chemical method. Nano-sheets nickel ferrite films were deposited from an alkaline bath containing Ni 2+ and Fe 2+ ions. The films were characterized for their structural, surface morphological and electrical properties by means of X-ray diffraction (XRD), transmission electron microscope (TEM), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), and two-point probe electrical resistivity techniques. The X-ray diffraction pattern showed that NiFe 2O 4 nano-sheets are oriented along (3 1 1) plane. The FT-IR spectra of NiFe 2O 4 films showed strong absorption peaks around 600 and 400 cm −1 which are typical for cubic spinel crystal structure. Microstructural study of NiFe 2O 4 film revealed nano-sheet like morphology with average sheet thickness of 30 nm. The room temperature electrical resistivity of the NiFe 2O 4 nano-sheets was 10 7 Ω cm.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
