Research output: Contribution to journal › Article › peer-review
Features of solid-phase mechanochemical synthesis of hydroxyapatite doped by copper and zinc ions. / Bulina, Natalia V.; Vinokurova, Olga B.; Eremina, Natalia V. et al.
In: Journal of Solid State Chemistry, Vol. 296, 121973, 04.2021.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Features of solid-phase mechanochemical synthesis of hydroxyapatite doped by copper and zinc ions
AU - Bulina, Natalia V.
AU - Vinokurova, Olga B.
AU - Eremina, Natalia V.
AU - Prosanov, Igor Y.
AU - Khusnutdinov, Vyacheslav R.
AU - Chaikina, Marina V.
N1 - Funding Information: This work was carried out as part of the state assignment of the Institute of Solid State Chemistry and Mechanochemistry SB RAS. Publisher Copyright: © 2021 Elsevier Inc. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/4
Y1 - 2021/4
N2 - The work shows that single-phase hydroxyapatite doped with zinc or copper ions can be obtained using a solid-phase mechanochemical synthesis after 30 min of processing the reaction mixture in a planetary ball mill. To understand the mechanism of incorporating doping elements in the apatite structure, two substitution reactions have been investigated, namely replacement of the calcium and hydroxide ions with copper or zinc ions. The research has shown that, in the synthesized material, the dopant ions mainly take the sites of calcium ions. The degree of substitution can be up to 2 mol of substituent per mol of hydroxyapatite. The obtained samples can be used to produce medical bioresorbable items and coatings with antibacterial properties.
AB - The work shows that single-phase hydroxyapatite doped with zinc or copper ions can be obtained using a solid-phase mechanochemical synthesis after 30 min of processing the reaction mixture in a planetary ball mill. To understand the mechanism of incorporating doping elements in the apatite structure, two substitution reactions have been investigated, namely replacement of the calcium and hydroxide ions with copper or zinc ions. The research has shown that, in the synthesized material, the dopant ions mainly take the sites of calcium ions. The degree of substitution can be up to 2 mol of substituent per mol of hydroxyapatite. The obtained samples can be used to produce medical bioresorbable items and coatings with antibacterial properties.
KW - Copper
KW - Doping
KW - Hydroxyapatite
KW - Mechanochemical synthesis
KW - Substitution
KW - Zinc
UR - http://www.scopus.com/inward/record.url?scp=85100138801&partnerID=8YFLogxK
U2 - 10.1016/j.jssc.2021.121973
DO - 10.1016/j.jssc.2021.121973
M3 - Article
AN - SCOPUS:85100138801
VL - 296
JO - Journal of Solid State Chemistry
JF - Journal of Solid State Chemistry
SN - 0022-4596
M1 - 121973
ER -
ID: 27707533