---
_id: '47940'
abstract:
- lang: eng
  text: Copper oxide and cobalt oxide (CuO, Co3O4) nanocrystals (NCs) have been successfully
    prepared in a short time using microwave irradiation without any postannealing
    treatment. Both kinds of nanocrystals (NCs) have been prepared using copper nitrate
    and cobalt nitrate as the starting materials and distilled water as the solvent.
    The resulted powders of nanocrystals (NCs) were characterized by X-ray diffraction
    (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM),
    and atomic force microscopy (AFM) measurements. The obtained results confirm the
    presence of the both of oxides nanopowders produced during chemical precipitation
    using microwave irradiation. A strong emission under UV excitation is obtained
    from the prepared CuO and Co3O4 nanoparticles. The results show that the nanoparticles
    have high dispersion and narrow size distribution. The line scans of atomic force
    microscopy (AFM) images of the nanocrystals (NCs) sprayed on GaAs substrates confirm
    the results of both X-ray diffraction and transmission electron microscopy. Furthermore,
    vibrational studies have been carried out using Raman spectroscopic technique.
    Specific Raman peaks have been observed in the CuO and Co3O4 nanostructures, and
    the full width at half maximum (FWHM) of the peaks indicates a small particle
    size of the nanocrystals.
article_type: original
author:
- first_name: M.
  full_name: Rashad, M.
  last_name: Rashad
- first_name: Michael
  full_name: Rüsing, Michael
  id: '22501'
  last_name: Rüsing
  orcid: 0000-0003-4682-4577
- first_name: Gerhard
  full_name: Berth, Gerhard
  id: '53'
  last_name: Berth
- first_name: K.
  full_name: Lischka, K.
  last_name: Lischka
- first_name: A.
  full_name: Pawlis, A.
  last_name: Pawlis
citation:
  ama: 'Rashad M, Rüsing M, Berth G, Lischka K, Pawlis A. CuO and Co3O4 Nanoparticles:
    Synthesis, Characterizations, and Raman Spectroscopy. <i>Journal of Nanomaterials</i>.
    2013;2013:714853. doi:<a href="https://doi.org/10.1155/2013/714853">10.1155/2013/714853</a>'
  apa: 'Rashad, M., Rüsing, M., Berth, G., Lischka, K., &#38; Pawlis, A. (2013). CuO
    and Co3O4 Nanoparticles: Synthesis, Characterizations, and Raman Spectroscopy.
    <i>Journal of Nanomaterials</i>, <i>2013</i>, 714853. <a href="https://doi.org/10.1155/2013/714853">https://doi.org/10.1155/2013/714853</a>'
  bibtex: '@article{Rashad_Rüsing_Berth_Lischka_Pawlis_2013, title={CuO and Co3O4
    Nanoparticles: Synthesis, Characterizations, and Raman Spectroscopy}, volume={2013},
    DOI={<a href="https://doi.org/10.1155/2013/714853">10.1155/2013/714853</a>}, journal={Journal
    of Nanomaterials}, publisher={Hindawi Limited}, author={Rashad, M. and Rüsing,
    Michael and Berth, Gerhard and Lischka, K. and Pawlis, A.}, year={2013}, pages={714853}
    }'
  chicago: 'Rashad, M., Michael Rüsing, Gerhard Berth, K. Lischka, and A. Pawlis.
    “CuO and Co3O4 Nanoparticles: Synthesis, Characterizations, and Raman Spectroscopy.”
    <i>Journal of Nanomaterials</i> 2013 (2013): 714853. <a href="https://doi.org/10.1155/2013/714853">https://doi.org/10.1155/2013/714853</a>.'
  ieee: 'M. Rashad, M. Rüsing, G. Berth, K. Lischka, and A. Pawlis, “CuO and Co3O4
    Nanoparticles: Synthesis, Characterizations, and Raman Spectroscopy,” <i>Journal
    of Nanomaterials</i>, vol. 2013, p. 714853, 2013, doi: <a href="https://doi.org/10.1155/2013/714853">10.1155/2013/714853</a>.'
  mla: 'Rashad, M., et al. “CuO and Co3O4 Nanoparticles: Synthesis, Characterizations,
    and Raman Spectroscopy.” <i>Journal of Nanomaterials</i>, vol. 2013, Hindawi Limited,
    2013, p. 714853, doi:<a href="https://doi.org/10.1155/2013/714853">10.1155/2013/714853</a>.'
  short: M. Rashad, M. Rüsing, G. Berth, K. Lischka, A. Pawlis, Journal of Nanomaterials
    2013 (2013) 714853.
date_created: 2023-10-11T07:09:27Z
date_updated: 2023-10-11T07:24:25Z
department:
- _id: '15'
doi: 10.1155/2013/714853
intvolume: '      2013'
keyword:
- General Materials Science
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://dl.acm.org/doi/pdf/10.1155/2013/714853
oa: '1'
page: '714853'
publication: Journal of Nanomaterials
publication_identifier:
  eissn:
  - 1687-4129
  issn:
  - 1687-4110
publication_status: published
publisher: Hindawi Limited
quality_controlled: '1'
status: public
title: 'CuO and Co3O4 Nanoparticles: Synthesis, Characterizations, and Raman Spectroscopy'
type: journal_article
user_id: '22501'
volume: 2013
year: '2013'
...