IDEAS home Printed from https://ideas.repec.org/a/epw/ejeng0/v6y2021i5id62550.html

Photoluminescent Enhancement by Effect of Incorporation Nickel in ZnO Films Grown

Author

Listed:
  • Delfino R. Gutiérrez

    (Universidad Autónoma de Puebla, México)

  • Tomás Díaz-Becerril

    (Universidad Autónoma de Puebla, México)

  • Godofredo García-Salgado

    (Universidad Autónoma de Puebla, México)

  • Antonio Coyopol-Solís

    (Universidad Autónoma de Puebla, México)

  • Enrique Rosendo-Andrés

    (Universidad Autónoma de Puebla, México)

  • Reina Galeazzi-Isasmendi

    (Universidad Autónoma de Puebla, México)

  • Ramón Peña-Sierra

    (Universidad Autónoma de Puebla, México)

  • Crisóforo Morales-Ruiz

    (Universidad Autónoma de Puebla, México)

  • Roman Romano-Trujillo

    (Universidad Autónoma de Puebla, México)

  • Fabiola G. Nieto-Caballero

    (Universidad Autónoma de Puebla, México)

Abstract

Microstructured films of undoped zinc oxide (ZnO) and ZnO doped with nickel (ZnO:Ni) were grown by hot filament chemical vapor deposition (HFCVD) technique on Si (100) substrates at 500 °C. Pellets of ZnO and ZnO:NiO as oxidant agenst were used. A shift to the right around 0.17 degree of the X-Ray Diffraction pattern of the ZnO:Ni film was observed with respect to undoped ZnO films. Morphologically by Scanning Electron Microscopy was noticed a Core-Shell type growth in ZnO undoped and a nanostructured type (Nano-wire) in ZnO doped with Ni. Photoluminescence measurements showed an increase in the intensity of the green emission band of ZnO:Ni. It was attributed to defects of oxygen vacancies (VO), zinc vacancies (VZn), zinc interstitials (Zni), oxygen interstitials (Oi), and oxygen vacancies complex (VO complex) in the structure of the film. The incorporation of Ni atoms in the ZnO structure stresses the crystal lattice, leaving behind a large number of surface defects that increase the emission of PL.

Suggested Citation

  • Delfino R. Gutiérrez & Tomás Díaz-Becerril & Godofredo García-Salgado & Antonio Coyopol-Solís & Enrique Rosendo-Andrés & Reina Galeazzi-Isasmendi & Ramón Peña-Sierra & Crisóforo Morales-Ruiz & Roman R, 2021. "Photoluminescent Enhancement by Effect of Incorporation Nickel in ZnO Films Grown," European Journal of Engineering and Technology Research, European Open Science, vol. 6(5), pages 177-180, July.
    • Handle: RePEc:epw:ejeng0:v:6:y:2021:i:5:id:62550
    DOI: 10.24018/ejeng.2021.6.5.2550
    as

    Download full text from publisher

    File URL: https://eu-opensci.org/index.php/ejeng/article/view/62550
    File Function: Abstract page
    Download Restriction: no
    File URL: https://eu-opensci.org/index.php/ejeng/article/download/62550/12682
    File Function: Full text
    Download Restriction: no
    File URL: https://libkey.io/10.24018/ejeng.2021.6.5.2550?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:epw:ejeng0:v:6:y:2021:i:5:id:62550. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Support (email available below). General contact details of provider: https://eu-opensci.org/index.php/ejeng .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.