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Stability of Calcium Deficient Hydroxyapatite/Clay Mineral Nanocomposite in Solutions with Different pH

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F19%3A10243486" target="_blank" >RIV/61989100:27360/19:10243486 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989100:27640/19:10243486 RIV/61989100:27740/19:10243486

  • Result on the web

    <a href="https://www.ingentaconnect.com/content/asp/jnn/2019/00000019/00000005/art00032;jsessionid=5est4ik70ntdi.x-ic-live-02" target="_blank" >https://www.ingentaconnect.com/content/asp/jnn/2019/00000019/00000005/art00032;jsessionid=5est4ik70ntdi.x-ic-live-02</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1166/jnn.2019.15864" target="_blank" >10.1166/jnn.2019.15864</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Stability of Calcium Deficient Hydroxyapatite/Clay Mineral Nanocomposite in Solutions with Different pH

  • Original language description

    Hydroxyapatite is one of the building blocks of hard tissues of living organisms. Therefore stability of nanoparticles in experimental solutions of different pH similar to one in human body is important issue for precise tailoring of the synthesis of hydroxyapatite particles on clay mineral substrate. In this study, the stability (amount of Ca-II and P-V released into the water) of calcium deficient hydroxyapatite/clay mineral nanocomposites was investigated. The calcium deficient hydroxyapatite/clay mineral nanocomposites with montmorillonite and two vermiculites (Brazil and Bulgaria) were compared with pure calcium deficient hydroxyapatite. The stability was investigated for 24 h where calcium deficient hydroxyapatite/clay mineral nanocomposites and pure calcium deficient hydroxyapatite were placed into the water solutions with different pH values (pH = 5, 7, and 9). The presence of Ca-II and P-V ions at solutions were determined using atomic emission spectrometry. The calcium deficient hydroxyapatite/clay mineral nanocomposites after stability testing were characterized by X-ray powder diffraction and infrared spectroscopy with Fourier transformation.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20504 - Ceramics

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2019

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of nanoscience and nanotechnology

  • ISSN

    1533-4880

  • e-ISSN

  • Volume of the periodical

    19

  • Issue of the periodical within the volume

    5

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    7

  • Pages from-to

    2710-2716

  • UT code for WoS article

    000458402700032

  • EID of the result in the Scopus database