Crossref journal-article
AIP Publishing
Applied Physics Letters (317)
Abstract

Zn 0.9 Mn 0.1 O and Zn0.85Mn0.1Cu0.05O thin films were grown by the pulsed laser deposition technique on R-cut Al2O3 substrates under various conditions. Both Zn0.9Mn0.1O and Zn0.85Mn0.1Cu0.05O films that were fabricated at 650 °C under an oxygen pressure of 0.1 Torr show ferromagnetism (FM) above room temperature. It appears that by applying appropriate conditions, doping Mn alone can induce FM in ZnO itself, while co-doping with Cu might enhance the magnetic moment for some extent in some specific cases, but not very crucially as theories have predicted. Growth conditions likely play more important roles to result in ferromagnetic samples.

Bibliography

Hong, N. H., Brizé, V., & Sakai, J. (2005). Mn-doped ZnO and (Mn, Cu)-doped ZnO thin films: Does the Cu doping indeed play a key role in tuning the ferromagnetism? Applied Physics Letters, 86(8).

Authors 3
  1. Nguyen Hoa Hong (first)
  2. Virginie Brizé (additional)
  3. Joe Sakai (additional)
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Dates
Type When
Created 20 years, 6 months ago (Feb. 16, 2005, 6:16 p.m.)
Deposited 2 years, 1 month ago (July 2, 2023, 9:40 p.m.)
Indexed 3 weeks, 3 days ago (July 30, 2025, 6:44 a.m.)
Issued 20 years, 6 months ago (Feb. 17, 2005)
Published 20 years, 6 months ago (Feb. 17, 2005)
Published Online 20 years, 6 months ago (Feb. 17, 2005)
Published Print 20 years, 6 months ago (Feb. 21, 2005)
Funders 0

None

@article{Hong_2005, title={Mn-doped ZnO and (Mn, Cu)-doped ZnO thin films: Does the Cu doping indeed play a key role in tuning the ferromagnetism?}, volume={86}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.1875752}, DOI={10.1063/1.1875752}, number={8}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Hong, Nguyen Hoa and Brizé, Virginie and Sakai, Joe}, year={2005}, month=feb }