Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 양인상 | - |
dc.date.accessioned | 2016-08-28T12:08:57Z | - |
dc.date.available | 2016-08-28T12:08:57Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.other | OAK-4813 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/220006 | - |
dc.description.abstract | Co doped ZnO films were synthesized from the precursors Zn(CH 3COO) 2.2H 2O and Co(CH 3COO) 2.4H 2O by using a "High Voltage Spray Pyrolysis" technique. The physical properties of the prepared films were characterized by using scanning electron microscopy (SEM), X-ray diffraction (XRD) and physical property mesurement system (PPMS) measurements. The films studied were of a wurtzite phase with grain sizes of about 20 nm. The 5 % Co-doped ZnO films exhibited ferromagnetic behavior at room temperature. The transmission and the optical magnetic circular dichroism (MCD) measurements confirmed that Co 2+ was located at the tetrahedral sites of the ZnO wurtzite structure. MCD results showed that the observed ferromagnetism was less likely related to a carrier-induced mechanism. | - |
dc.language | English | - |
dc.title | Magneto-optical properties of ZnO:Co nanocrystalline films | - |
dc.type | Article | - |
dc.relation.issue | 5 | - |
dc.relation.volume | 52 | - |
dc.relation.index | SCI | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.index | KCI | - |
dc.relation.startpage | 1621 | - |
dc.relation.lastpage | 1624 | - |
dc.relation.journaltitle | Journal of the Korean Physical Society | - |
dc.identifier.wosid | WOS:000255905500069 | - |
dc.identifier.scopusid | 2-s2.0-44649201456 | - |
dc.author.google | Hoang L.H. | - |
dc.author.google | Khoi N.T. | - |
dc.author.google | Hai N.H. | - |
dc.author.google | Pacuski W. | - |
dc.author.google | Yang I.-S. | - |
dc.contributor.scopusid | 양인상(7101797839) | - |
dc.date.modifydate | 20230210140835 | - |