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Sol-gel synthesis and structural characterisation of P2O5-B2O3-Na2O glasses for biomedical applications

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Sol-gel synthesis and structural characterisation of P2O5-B2O3-Na2O glasses for biomedical applications. / Carta, Daniela; Knowles, Jonathan C.; Guerry, Paul et al.
In: Journal of Materials Chemistry, Vol. 19, No. 1, 2009, p. 150-158.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Carta, D, Knowles, JC, Guerry, P, Smith, ME & Newport, RJ 2009, 'Sol-gel synthesis and structural characterisation of P2O5-B2O3-Na2O glasses for biomedical applications', Journal of Materials Chemistry, vol. 19, no. 1, pp. 150-158. https://doi.org/10.1039/b813288g

APA

Carta, D., Knowles, J. C., Guerry, P., Smith, M. E., & Newport, R. J. (2009). Sol-gel synthesis and structural characterisation of P2O5-B2O3-Na2O glasses for biomedical applications. Journal of Materials Chemistry, 19(1), 150-158. https://doi.org/10.1039/b813288g

Vancouver

Carta D, Knowles JC, Guerry P, Smith ME, Newport RJ. Sol-gel synthesis and structural characterisation of P2O5-B2O3-Na2O glasses for biomedical applications. Journal of Materials Chemistry. 2009;19(1):150-158. doi: 10.1039/b813288g

Author

Carta, Daniela ; Knowles, Jonathan C. ; Guerry, Paul et al. / Sol-gel synthesis and structural characterisation of P2O5-B2O3-Na2O glasses for biomedical applications. In: Journal of Materials Chemistry. 2009 ; Vol. 19, No. 1. pp. 150-158.

Bibtex

@article{51466b2d85384132b917e600badea4f8,
title = "Sol-gel synthesis and structural characterisation of P2O5-B2O3-Na2O glasses for biomedical applications",
abstract = "Glasses in the system 40(P2O5)-x(B2O3)-(60 - x)(Na2O) (10 <= x <= 25 mol%) were prepared by the sol gel technique. A mixture of mono- and diethylphosphates was used as precursor for P2O5, boric acid and sodium methoxide were used as source compounds for B2O3 and Na2O, respectively. The dried gels obtained were heat treated at 200, 300 and 400 degrees C. Structural development occurring during heat treatment and changes with composition were investigated using X-ray diffraction, thermal analysis, infrared spectroscopy, B-11 and P-31 solid state NMR. Systems with x = 20 and x = 25 mol% are amorphous up to 400 degrees C, whereas systems with lower B2O3 content are partially crystalline. This work extends sol-gel preparation of amorphous borophosphate systems having P2O5 as the main component.",
keywords = "PHOSPHATE-BASED GLASSES, SODIUM BOROPHOSPHATE GLASSES, BOROPHOSPHOSILICATE GLASSES, PHOSPHOSILICATE GLASSES, TITANIUM-DIOXIDE, NMR-SPECTROSCOPY, SYSTEM, RESONANCE, CERAMICS",
author = "Daniela Carta and Knowles, {Jonathan C.} and Paul Guerry and Smith, {Mark E.} and Newport, {Robert J.}",
year = "2009",
doi = "10.1039/b813288g",
language = "English",
volume = "19",
pages = "150--158",
journal = "Journal of Materials Chemistry",
issn = "1364-5501",
publisher = "Royal Society of Chemistry",
number = "1",

}

RIS

TY - JOUR

T1 - Sol-gel synthesis and structural characterisation of P2O5-B2O3-Na2O glasses for biomedical applications

AU - Carta, Daniela

AU - Knowles, Jonathan C.

AU - Guerry, Paul

AU - Smith, Mark E.

AU - Newport, Robert J.

PY - 2009

Y1 - 2009

N2 - Glasses in the system 40(P2O5)-x(B2O3)-(60 - x)(Na2O) (10 <= x <= 25 mol%) were prepared by the sol gel technique. A mixture of mono- and diethylphosphates was used as precursor for P2O5, boric acid and sodium methoxide were used as source compounds for B2O3 and Na2O, respectively. The dried gels obtained were heat treated at 200, 300 and 400 degrees C. Structural development occurring during heat treatment and changes with composition were investigated using X-ray diffraction, thermal analysis, infrared spectroscopy, B-11 and P-31 solid state NMR. Systems with x = 20 and x = 25 mol% are amorphous up to 400 degrees C, whereas systems with lower B2O3 content are partially crystalline. This work extends sol-gel preparation of amorphous borophosphate systems having P2O5 as the main component.

AB - Glasses in the system 40(P2O5)-x(B2O3)-(60 - x)(Na2O) (10 <= x <= 25 mol%) were prepared by the sol gel technique. A mixture of mono- and diethylphosphates was used as precursor for P2O5, boric acid and sodium methoxide were used as source compounds for B2O3 and Na2O, respectively. The dried gels obtained were heat treated at 200, 300 and 400 degrees C. Structural development occurring during heat treatment and changes with composition were investigated using X-ray diffraction, thermal analysis, infrared spectroscopy, B-11 and P-31 solid state NMR. Systems with x = 20 and x = 25 mol% are amorphous up to 400 degrees C, whereas systems with lower B2O3 content are partially crystalline. This work extends sol-gel preparation of amorphous borophosphate systems having P2O5 as the main component.

KW - PHOSPHATE-BASED GLASSES

KW - SODIUM BOROPHOSPHATE GLASSES

KW - BOROPHOSPHOSILICATE GLASSES

KW - PHOSPHOSILICATE GLASSES

KW - TITANIUM-DIOXIDE

KW - NMR-SPECTROSCOPY

KW - SYSTEM

KW - RESONANCE

KW - CERAMICS

U2 - 10.1039/b813288g

DO - 10.1039/b813288g

M3 - Journal article

VL - 19

SP - 150

EP - 158

JO - Journal of Materials Chemistry

JF - Journal of Materials Chemistry

SN - 1364-5501

IS - 1

ER -