Please use this identifier to cite or link to this item:
|Title:||Ultraviolet photoluminescence from ferromagnetic Fe-doped AlN nanorods||Authors:||Ji, X.H.
|Issue Date:||2007||Citation:||Ji, X.H., Lau, S.P., Yu, S.F., Yang, H.Y., Herng, T.S., Sedhain, A., Lin, J.Y., Jiang, H.X., Teng, K.S., Chen, J.S. (2007). Ultraviolet photoluminescence from ferromagnetic Fe-doped AlN nanorods. Applied Physics Letters 90 (19) : -. ScholarBank@NUS Repository.||Abstract:||Fe-doped AlN (AlN:Fe) nanorods on silicon substrates were fabricated using a catalysis-free vapor phase method. The AlN:Fe nanorods exhibited high crystalline quality and preferred c -axis orientation. The spontaneous saturated magnetization of the AlN:Fe nanorods was determined to be ∼0.64 μB Fe at room temperature. Room temperature photoluminescence measurement of the AlN:Fe nanorods revealed two strong ultraviolet emissions at 3.69 and 6.02 eV which could be attributed to Fe3+ -related and band edge emissions, respectively. The Fe-doped AlN nanorods not only exhibited ferromagnetism but also significantly enhanced the band edge emission as compared to the undoped AlN nanorods. © 2007 American Institute of Physics.||Source Title:||Applied Physics Letters||URI:||http://scholarbank.nus.edu.sg/handle/10635/86831||ISSN:||00036951|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Mar 8, 2018
WEB OF SCIENCETM
checked on Dec 31, 2018
checked on May 3, 2021
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.