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https://hdl.handle.net/11499/37121
Title: | Structural and electronic properties of nano hydroxyapatite | Authors: | Öztürk Kiraz, Aslı Kaya, S. Gök, Cem |
Keywords: | Biomaterials Calculations Computation theory Electronic properties Electrostatics Hydroxyapatite Molecular orbitals Nanocomposites Surface potential Computational studies Electrostatic surfaces Hydroxyapatite (HAp) Lowest unoccupied molecular orbital Molecular electrostatic potentials Nano-hydroxyapatite Raman spectroscopic Structural and electronic properties Density functional theory |
Publisher: | Polish Academy of Sciences | Abstract: | Nowadays, the uses of nanobiomaterials are increasing and one of the most concerning biomaterial is the hydroxyapatite (HAp). In this study, the electronic properties of the nano hydroxyapatite were studied theoretically using density functional theory. Calculations were carried out on Gaussian 09 package program using the B3LYP functional method, 6-31G(d,p) basis set. We determined the fitting geometry, highest occupied molecular and lowest unoccupied molecular orbital energy, molecular electrostatic potential, electrostatic surface potential, and electronic properties of the nano hydroxyapatite from the calculations. The spectroscopic values of the nano-HAp were also obtained using ab initio computational method. Infrared and Raman spectroscopic data acquired via this method were compared with the literature results. These computational studies on nano hydroxyapatite provide a framework for materials design and selection for biomaterials used in many areas. © 2020 Polish Academy of Sciences. All rights reserved. | URI: | https://hdl.handle.net/11499/37121 https://doi.org/10.12693/APhysPolA.137.1017 |
ISSN: | 0587-4246 |
Appears in Collections: | Fen-Edebiyat Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection Teknoloji Fakültesi Koleksiyonu WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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