Please use this identifier to cite or link to this item:
|Title:||An extremely long range exchange coupling in CrTe/ZnTe/MnTe trilayer||Authors:||Lu, H.
|Issue Date:||1-May-2010||Citation:||Lu, H., Bi, J.F., Teo, K.L., Liew, T., Chong, T.C. (2010-05-01). An extremely long range exchange coupling in CrTe/ZnTe/MnTe trilayer. Journal of Applied Physics 107 (9) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3352578||Abstract:||We present the results on the exchange coupling in the zinc-blende CrTe/spacer/MnTe structure with ZnTe acting as a spacer layer (SL). The magnetic hysteresis (M-H) loops show significant shifts in both horizontal and vertical directions. A nonmonotonic variation of the exchange bias field (HE) and coercivity (HC) with the SL thickness is observed. The Curie temperature decreases as the SL thickness increases. The maximum of H E and HC values occur at a SL thickness of 12 ML (monolayer). Strikingly, the exchange coupling remains noticeable even the thickness of SL reaches 24 ML. The exchange bias field and vertical shift are discussed on the basis of frozen ferromagnetic moment model. © 2010 American Institute of Physics.||Source Title:||Journal of Applied Physics||URI:||http://scholarbank.nus.edu.sg/handle/10635/83474||ISSN:||00218979||DOI:||10.1063/1.3352578|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on May 20, 2019
checked on May 13, 2019
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.