observation of negative magnetic hysteresis loop in zno thin films
Clicks: 276
ID: 135161
2018
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This
article has not been analysed, so there is no overall score —
reader engagement is measured and shown alongside.
Reader Engagement
Steady Performance
30.0
/100
276 views
62 readers
AI Quality Assessment
Not analyzed
Readership in this journal
SteadyRanked #71 of 150 articles by views in acs nano
Most read
Least read
Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 150 in total.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
5
SUSD
one-off · no wallet required
Abstract
We report on the observation of an unusual negative magnetic hysteresis loop in ZnO thin film codoped with cobalt and aluminum (Co-Al:ZnO), while other transition-metal-doped ZnO films, such as Cu-doped ZnO and Mn-doped ZnO, exhibit normal hysteresis loops. The unusual magnetic behavior is ascribed to the presence of double magnetic layers with different magnetic moments due to the change of structural defects across the film layers. Positron annihilation measurements confirmed the presence of unique microstructural changes in the Co-Al:ZnO film. This study shows that defects in diluted magnetic semiconductors may induce not only ferromagnetism but also novel magnetic behaviors.
| Reference Key |
haseman2018journalobservation
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | ;Micah Haseman;Pooneh Saadatkia;David Winarski;Armando Hernandez;Matt Kusz;Wolfgang Anwand;Andreas Wagner;Sunil Thapa;A. M. Colosimo;Farida A. Selim |
| Journal | acs nano |
| Year | 2018 |
| DOI |
10.1155/2018/3575917
|
| URL | |
| Keywords |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.