• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Laboratoire des Matériaux et Procédés (LaBoMaP)
  • View Item
  • Home
  • Laboratoire des Matériaux et Procédés (LaBoMaP)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Structural, microstructural, and optical properties of Zn1−xMg xO thin films grown onto glass substrate by ultrasonic spray pyrolysis

Article dans une revue avec comité de lecture
Author
HOGGAS, Khadra
NOUVEAU, Corinne
127742 Laboratoire Bourguignon des Matériaux et Procédés [LABOMAP]
DJELLOUL, Abdelkader
BOUOUDINA, M.

URI
http://hdl.handle.net/10985/10096
DOI
10.1007/s00339-015-9252-7
Date
2015
Journal
Applied physics. A, Materials science & processing

Abstract

Pure and doped Zn1−xMgxO films were deposited onto glass substrate by ultrasonic spray pyrolysis technique. The variation of lattice constant and the blue shift of near-band-edge emission indicate that Zn2+ ions are successfully substituted by Mg2+ ions within ZnO lattice. At higher Mg content (x ≥ 0.21), a drastic change appears in the morphology, as a result of structural changes from wurtzite (ZnO) structure into a mixture of wurtzite and cubic (MgO) phases. FTIR study indicated the existence of distinct characteristic absorption peaks at ~442 cm−1 for Zn–O stretching mode that shifted toward the red region with the increase in Mg content. In addition to the host phonons of ZnO, one additional band was observed around 523 cm−1, presumably attributed to the Mg-related vibrational mode. The optical constants and thickness of thin films have been determined using experimental transmittance data. The luminescence intensity at 2.63 eV of Zn0.85Mg0.15O thin films was found to be approximately 13 times higher than that of pure ZnO film measured under the same excitation conditions

Files in this item

Name:
LABOMAP_APA_2015_NOUVEAU_biffé.pdf
Size:
2.337Mb
Format:
PDF
View/Open

Collections

  • Laboratoire des Matériaux et Procédés (LaBoMaP)

Related items

Showing items related by title, author, creator and subject.

  • Structure, microstructure and determination of optical constants from transmittance data of co-doped Zn0.90Co0.05M0.05O (M@Al, Cu, Cd, Na) films 
    Article dans une revue avec comité de lecture
    ROGUAI, Sabrina; DJELLOUL, Abdelkader; NOUVEAU, Corinne; SOUIER, T.; DAKHEL, A.A.; BOUOUDINA, M. (Elsevier, 2014)
    ZnO, Zn0.95Co0.05O and Zn0.90Co0.05M0.05O (M@Al, Cd, Na, Cu) single phase films have been successfully synthesized by ultrasonic spray pyrolysis technique. Structural analysis by X-ray diffraction show that all the films ...
  • Influence of laser powder bed fusion process conditions and resulting microstructures on the electromagnetic properties of a 16MnCr5 steel 
    Article dans une revue avec comité de lecture
    DUPUY, Corinne; BENABOU, Abdelkader; SHIHAB, Sylvain; MESSAL, O.; CLENET, Stéphane; PEYRE, Patrice (Elsevier, 2021)
    16MnCr5 steel parts were additively manufactured by laser powder bed fusion in order to investigate the effect of microstructure on electromagnetic properties. As process parameters have a direct impact on the obtained ...
  • Evolution of microstructure, mechanical and tribological properties of vanadium carbonitride coatings sputtered at different nitrogen partial pressures 
    Article dans une revue avec comité de lecture
    AISSANI, Linda; ALHUSSEIN, Akram; NOUVEAU, Corinne; RADJEHI, Lamia; LAKDHAR, Issam; ZGHEIB, Elia (Elsevier, 2019)
    Vanadium carbide coatings were deposited by R.F. reactive magnetron sputtering at different nitrogen partial pressures. The structures and the mechanical and tribological behaviour of these coatings were studied. By using ...
  • Influence of film thickness and Ar N2 plasma gas on the structure and performance of sputtered vanadium nitride coatings 
    Article dans une revue avec comité de lecture
    AISSANI, Linda; ALHUSSEIN, Akram; NOUVEAU, Corinne; GHELANI, Laala; ZAABAT, Mourad (Elsevier, 2019)
    We investigated the effect of film thickness on the structure and properties of VN coatings deposited by magnetron sputtering in an argon and nitrogen atmosphere. The nitrogen percentage was changed between 10 and 20%. ...
  • Tribological and electrochemical performances of Cr/CrN and Cr/CrN/CrAlN multilayer coatings deposited by RF magnetron sputtering 
    Article dans une revue avec comité de lecture
    BELIARDOUH, Nasser Eddine; BOUZID, Kheireddine; NOUVEAU, Corinne; TLILI, Brahim; WALOCK, Michael J. (Elsevier, 2015)
    CrN/CrAlN and Cr/CrN/CrAlN multilayers were grown with dual RF magnetron sputtering. The application of these multilayers will be wood machining of green wood. That is why ball-on-disc and electrochemical tests in NaCl ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales