Show/Hide Menu
Hide/Show Apps
anonymousUser
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Açık Bilim Politikası
Açık Bilim Politikası
Frequently Asked Questions
Frequently Asked Questions
Browse
Browse
By Issue Date
By Issue Date
Authors
Authors
Titles
Titles
Subjects
Subjects
Communities & Collections
Communities & Collections
X-Doped (X = C, N, F, P) ZnO Sheet: Density Functional Theory Calculations
Date
2015-03-01
Author
Kökten, Hatice
ERKOÇ, ŞAKİR
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
2
views
0
downloads
The structural and electronic properties of honeycomb-like zinc oxide sheet has been investigated by performing density functional theory calculations. Carbon, Nitrogen, Fluorine and Phosphorus atom doped form of ZnO sheets have been considered for calculations as well as their defect free forms. All systems under consideration have been fully optimized. The substitution atoms have been replaced on the oxygen site in the neutral charge state. All the calculations have been repeated for different cell sizes. Excess charges, bond lengths and formation energies have been calculated and compared with each other. It has been found that P atom substitution expands the bond length with respect to pristine sheets. C atom substitution yields relatively larger charge transfer from C to the lattice. P atom substitution is an exothermic process, for the others the process is an endothermic.
Subject Keywords
DFT calculation
,
Substitutional defect
,
ZnO nanosheet
URI
https://hdl.handle.net/11511/41166
Journal
JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE
DOI
https://doi.org/10.1166/jctn.2015.3742
Collections
Department of Physics, Article