Specific properties of hydroxyapatite as a potential transporter of copper ions and its complexes
Sign Up to like & getrecommendations! Published in 2019 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-019-2526-z
Abstract: Modification of the cocrystallization method for producing hydroxyapatite (HAP) and an HAP-Cu combination to the enzymatic method using alkaline phosphatase leads to a change in the morphology, sizes, sorption capacity, type of particles, and conformity… read more here.
Keywords: potential transporter; properties hydroxyapatite; hap; copper ... See more keywords
Elastic and mechanical properties of hydroxyapatite under pressure: A first-principles investigation
Sign Up to like & getrecommendations! Published in 2020 at "Computational Condensed Matter"
DOI: 10.1016/j.cocom.2020.e00481
Abstract: Abstract The structural, elastic, and mechanical properties of hydroxyapatite (HAp) were investigated by generalized gradient approximation (GGA) in the functional form by Perdew, Bruke, and Ernzerhof (PBE) exchange-correlation functional using density-functional theory. Our calculated equilibrium… read more here.
Keywords: properties hydroxyapatite; elastic constants; mechanical properties; increasing pressure ... See more keywords
Mechanical properties of the hydroxyapatite and magnetic nanocomposite of hydroxyapatite adsorbents
Sign Up to like & getrecommendations! Published in 2020 at "South African Journal of Chemical Engineering"
DOI: 10.1016/j.sajce.2020.05.007
Abstract: Abstract In the current study, a special technique was used to prepare hydroxyapatite (HAp) and magnetic nano composite of hydroxyapatite (HAp/Fe3O4). In order to investigate the mechanical properties of the produced materials, Vickers hardness method… read more here.
Keywords: properties hydroxyapatite; nanocomposite hydroxyapatite; magnetic nanocomposite; hydroxyapatite magnetic ... See more keywords
Tailoring the structural and morphological properties of hydroxyapatite materials to enhance the capture efficiency towards copper(II) and lead(II) ions
Sign Up to like & getrecommendations! Published in 2018 at "New Journal of Chemistry"
DOI: 10.1039/c8nj00468d
Abstract: This study deals with the use of calcium hydroxyapatite (HAP) materials as adsorbents for removing heavy metal ions from polluted waters. The synthesis conditions (i.e. P/Ca stoichiometry and nature of the solvent) of HAP samples… read more here.
Keywords: properties hydroxyapatite; cu2; hap; tailoring structural ... See more keywords
Effect of Thermal Treatment on the Structure and Properties of Hydroxyapatite
Sign Up to like & getrecommendations! Published in 2018 at "Russian Journal of Applied Chemistry"
DOI: 10.1134/s1070427218030035
Abstract: X-ray diffraction analysis and transmission electron microscopy were used to demonstrate that hydroxyapatite produced by the precipitation method is a powder composed of anisometric particles with longitudinal size of 70–100 nm and transverse size of… read more here.
Keywords: properties hydroxyapatite; thermal treatment; microscopy; effect thermal ... See more keywords
Surface Structure and Properties of Hydroxyapatite Coatings on NiTi Substrates
Sign Up to like & getrecommendations! Published in 2023 at "Coatings"
DOI: 10.3390/coatings13040722
Abstract: Hydroxyapatite coatings were deposited for 1, 2, and 3 h on NiTi substrates using plasma-assisted radio frequency sputtering. The matrix consisted of NiTi B2 and NiTi B19’ phases and Ti2Ni, Ni3Ti, and Ni4Ti3 intermetallic compounds.… read more here.
Keywords: hydroxyapatite coatings; properties hydroxyapatite; surface structure; niti substrates ... See more keywords