Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Structure and stability of GenCm-n clusters
Date
2003-07-04
Author
Katırcıoğlu, Şenay
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
202
views
0
downloads
Cite This
Density functional theory method has been used to predict the structural and energetic properties of GenCm-n (n = l,m = 3-14; n = 2,m = 4-15) isomers. The optimized stable structures have been found to be linear(chain) for all GenCm-n(n = I, m = 3-9; n = 2, m = 4-10) clusters and planar(ring) for all GenCm-1 (n = 1,m = 10-14; n = 2, m = 11-15) isomers. It has been also found that the GenCm-n (n = 1, m = 3-14; n = 2, m = 4-15) clusters with odd m are more stable than those with even m.
Subject Keywords
GenCm-n clusters
,
Stability
,
Dipole moment
,
Density functional theory
,
B3LYP
URI
https://hdl.handle.net/11511/33242
Journal
JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM
DOI
https://doi.org/10.1016/s0166-1280(03)00195-7
Collections
Department of Physics, Article
Suggestions
OpenMETU
Core
Structural and electronic properties of InmSen microclusters: density functional theory calculations
Erkoc, S; Katırcıoğlu, Şenay; Yilmaz, T (2001-06-15)
We have investigated the structural and electronic properties of isolated InmSen microclusters for m + n less than or equal to 4 by performing density functional theory calculations. We have obtained the optimum geometries, possible dissociation channels and the electronic structure of the clusters considered.
Density functional theory calculations of small ZnmSn clusters
Katırcıoğlu, Şenay (2001-07-16)
We have investigated the structural and electronic properties of isolated neutral ZnmSn clusters for m + n less than or equal to 4 by performing density functional theory calculations at B3LYP level. We have obtained the optimum geometries, the electronic structures, and the possible dissociation channels of the clusters considered.
Structural and electronic properties of bare and hydrogenated silicon clusters
Katırcıoğlu, Şenay (2001-02-01)
We have investigated the structural and electronic properties of both bare and hydrogenated Si-m (m = 5,17, 29, 35,47) clusters using density functional theory. It has been found that the total binding energy decreases as the cluster size increases for both bare and hydrogenated silicon clusters. Moreover, optimization contracts the clusters: optimized geometry of bare clusters is quite different from those of hydrogenated clusters. The electronic structure calculations give the size-dependent band gap for ...
Investigation of ruthenium-copper bimetallic catalysts for direct epoxidation of propylene: A DFT study
Kizilkaya, Ali Can; Senkan, Selim; Önal, Işık (2010-09-01)
Propylene epoxidation reactions are carried out on Ru-Cu(1 1 1) and Cu(1 1 1) surfaces with periodic density functional theory (DFT) calculations. Ru-Cu(1 1 1) surface is modeled as Cu(1 1 1) monolayer totally covering the Ru(0 0 0 1) surface underneath, in accordance with the literature. It is shown that the Ru-Cu(1 1 1) surface is ineffective for propylene oxide formation since it has a lower energy barrier (0.48 eV) for the stripping of the allylic hydrogen of propylene and a higher energy barrier (0.92 ...
Cluster, surface and bulk properties of ZnCd binary alloys: Molecular-dynamics simulations
Erkoç, Şakir (2005-01-01)
The structural and electronic properties of isolated neutral Zn Cd-n clusters for m+n <= 3 have been investigated by performing density functional theory calculations at B3LYP level. The optimum geometries, vibrational frequencies, electronic structures, and the possible dissosiation channels of the clusters considered have been obtained. An empirical many-body potential energy function (PEF), which comprices two- and three-body atomic interactions, has been developed to investigate the structural features ...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
Ş. Katırcıoğlu, “Structure and stability of GenCm-n clusters,”
JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM
, pp. 295–302, 2003, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/33242.