Please use this identifier to cite or link to this item:
|Title:||Band-gap energies and structural properties of doped Ba 0.5Sr 0.5TiO 3 thin films|
|Source:||Zheng, Y.B., Wang, S.J., Huan, A.C.H., Tripathy, S., Chai, J.W., Kong, L.B., Ong, C.K. (2006). Band-gap energies and structural properties of doped Ba 0.5Sr 0.5TiO 3 thin films. Journal of Applied Physics 99 (1) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2160718|
|Abstract:||We have investigated the effect of Ti and Mg dopants on the structural properties and band-gap energies of Ba0.5 Sr0.5 Ti O3 (BST) thin films grown on LaAl O3 substrates. The transmission spectra of these BST thin films measured by ultraviolet-visible spectrophotometer show that the band-gap energies are strongly dependent on the dopant concentration. Based on the structural analyses and theoretical calculation, the variation of the band-gap energies can be attributed to the combined effects of stress, grain size, and phase transformation in Ti- and Mg-doped BST thin films. © 2006 American Institute of Physics.|
|Source Title:||Journal of Applied Physics|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jan 2, 2018
WEB OF SCIENCETM
checked on Nov 15, 2017
checked on Jan 14, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.