2 publications
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Published Subscription
Tuning the physical properties of spray pyrolysed nanocrystalline CdO thin films by varying the substrate temperatureBy S. J. Helen, Suganthi Devadason, M. Haris, T Mahalingam, Rathinam Chandramohan, S. R. Srikumar
Abstract: Spray pyrolysis technique has been employed to deposit cadmium oxide (CdO) thin films on glass substrates preheated to different temperatures (250, 350, 400 and 500°C). Structural, morphological, optical and electrical characterization studies were performed on the films to study the behavior of the films. The thicknesses of the films prepared at different substrate temperatures vary from 497 to 465 nm. X-ray diffraction analysis reveals that the films are polycrystalline exhibiting …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 10, Issue 1, 2020 · pp. 31–41 Read article →
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Published Subscription
Compositional and Morphological Properties of Nickel and Manganese Doped ZnO Nano Thin Films Grown by Silar MethodBy R. Chandramohan, R Murugeswari, S Saravanakumar, SR Srikumar, J Thirumalai, M Karunakaran, S Balamurali, T Mahalingam, S Valanarasu
Abstract: The composition and morphology of pristine, Ni, Mn and Ni and Mn doped ZnO are discussed in this paper. These ZnO thin film nanostructures were prepared by SILAR method. The deposition conditions have been optimized based on their structure and on the formation of smoothness, adherence and stoichiometry. The results of studies by EDS attached with, scanning electron microscopy (SEM), reveal the varieties of microstructural and morphological modifications feasible with …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 5, Issue 3, 2015 · pp. 48–59 Read article →