Nanocrystallization as a tool for controlling in vitro dissolution of borophosphate glass - Publikacja - MOST Wiedzy

Twoje konto

zaloguj

Wyszukiwarka

Nanocrystallization as a tool for controlling in vitro dissolution of borophosphate glass

Abstrakt

The controlled nanocrystallization of sodium-calcium-borophosphate glass (Na16.6Ca5.1B10.5Al0.8P10.5 O56.5 in at %) was conducted to investigate its influence on in vitro dissolution. Three temperatures (570 ◦C, 590 ◦C, and 610 ◦C) were selected based on thermal analysis and investigation of the morphology, structure, and in vitro dissolution of glass and glass-ceramics was conducted. The results of X-ray diffraction confirmed the presence of calcium phosphates nanocrystallites in glass-ceramics, with their contents increasing proportionally to the crystallization temperature. Infrared spectroscopy showed the presence of phosphate and borate network units, along with phosphates in a crystalline form. It was found that the target glass shows the highest mass loss in comparison to the glass-ceramics. Controlled nanocrystallization slowed down the dissolution of the materials (>10%), but did not adversely affect the deposition of hydroxyapatite layer. The presence of calcium phosphate nanocrystallites favors the process of B3+ release. The nanocrystallization of borophosphate glasses is a perspective tool for controlling the rate of dissolution of bioactive materials and enhancing their ability to deposit hydroxyapatite on their surface.

Cytowania

  • 0

    CrossRef

  • 0

    Web of Science

  • 0

    Scopus

Autorzy (4)

Cytuj jako

Pełna treść

pełna treść publikacji nie jest dostępna w portalu

Słowa kluczowe

Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuły w czasopismach
Opublikowano w:
CERAMICS INTERNATIONAL nr 49, strony 27382 - 27390,
ISSN: 0272-8842
Język:
angielski
Rok wydania:
2023
Opis bibliograficzny:
Dziewanowska J., Karczewski J., Ali S., Wójcik N.: Nanocrystallization as a tool for controlling in vitro dissolution of borophosphate glass// CERAMICS INTERNATIONAL -Vol. 49,iss. 16 (2023), s.27382-27390
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1016/j.ceramint.2023.06.006
Źródła finansowania:
  • IDUB
Weryfikacja:
Politechnika Gdańska

wyświetlono 45 razy

Publikacje, które mogą cię zainteresować

In Vitro Dissolution of Na-Ca-P-Oxynitrides

2021

Influence of synthesis conditions on glass formation, structure and thermal properties in the Na 2 O-CaO-P 2 O 5 system doped with Si 3 N 4 and Mg

2018

Effect of crystallinity on structural, thermal, and in vitro dissolution properties of Na2O-CaO-Nb2O5/MgO-P2O5 glass-ceramics

2023

Dissolution of Nb-doped hydroxyapatite prepared via low-temperature mechanochemical method: Spectroscopy studies

2023
Meta Tagi