Article ID Journal Published Year Pages File Type
10407114 Materials Science in Semiconductor Processing 2016 4 Pages PDF
Abstract
TiO2 (titania) is one of the promising materials for photocatalytic applications. In this paper we report on recently obtained theoretical results for N and S doped, as well as N+S co-doped 6-layer (101) anatase nanotube (NT). First principles calculations in our study have been performed using a modified B3LYP hybrid exchange-correlation functional within density functional theory (DFT). Here we discuss the energy of defect formation mechanism and electronic band structure for nanotubes under study. We also report on influence of dopant concentration on the NT's band structure and discuss the defect-defect interactions.
Related Topics
Physical Sciences and Engineering Engineering Electrical and Electronic Engineering
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