Please use this identifier to cite or link to this item:
|Title:||Disorder and surface effects on work function of Ni-Pt metal gates|
|Citation:||Xu, G., Wu, Q., Chen, Z., Huang, Z., Wu, R., Feng, Y.P. (2008-09-19). Disorder and surface effects on work function of Ni-Pt metal gates. Physical Review B - Condensed Matter and Materials Physics 78 (11) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.78.115420|
|Abstract:||Work functions of NiPt alloys with different compositions are investigated using first-principles methods based on density-functional theory. Results of our calculations reveal that surface alloy composition has a significant effect on the work function of the NiPt alloy. However, for a given surface composition, the work function is insensitive to the distributions of Ni/Pt atoms in the alloy and it is only slightly affected by alloy disorder. Our work suggests surface atomic modification as a promising way of tuning the work function of alloy metal gate. ©2008 The American Physical Society.|
|Source Title:||Physical Review B - Condensed Matter and Materials Physics|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Nov 14, 2018
WEB OF SCIENCETM
checked on Nov 7, 2018
checked on Oct 19, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.