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Synthesis and characterization of nano-biomaterials with potential osteological applications

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Synthesis and characterization of nano-biomaterials with potential osteological applications. / Phillips, M.J.; Darr, J.A.; Luklinska, Z.B.; Rehman, I.

In: Journal of Materials Science: Materials in Medicine, Vol. 14, No. 10, 2003, p. 875-882.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Phillips, MJ, Darr, JA, Luklinska, ZB & Rehman, I 2003, 'Synthesis and characterization of nano-biomaterials with potential osteological applications', Journal of Materials Science: Materials in Medicine, vol. 14, no. 10, pp. 875-882. https://doi.org/10.1023/A:1025682626383

APA

Phillips, M. J., Darr, J. A., Luklinska, Z. B., & Rehman, I. (2003). Synthesis and characterization of nano-biomaterials with potential osteological applications. Journal of Materials Science: Materials in Medicine, 14(10), 875-882. https://doi.org/10.1023/A:1025682626383

Vancouver

Phillips MJ, Darr JA, Luklinska ZB, Rehman I. Synthesis and characterization of nano-biomaterials with potential osteological applications. Journal of Materials Science: Materials in Medicine. 2003;14(10):875-882. https://doi.org/10.1023/A:1025682626383

Author

Phillips, M.J. ; Darr, J.A. ; Luklinska, Z.B. ; Rehman, I. / Synthesis and characterization of nano-biomaterials with potential osteological applications. In: Journal of Materials Science: Materials in Medicine. 2003 ; Vol. 14, No. 10. pp. 875-882.

Bibtex

@article{abe68dedb68e436a8ec2a181b7987010,
title = "Synthesis and characterization of nano-biomaterials with potential osteological applications",
abstract = "The manufacture of high-surface area, un-agglomerated nano-sized (1-100 nm) bioceramic particles are of interest for many applications including injectable/controlled setting bone cements, high strength porous/non-porous synthetic bone grafts, and the reinforcing phase in nano-composites that attempt to mimic the complex structure and superior mechanical properties of bone. In the present study, we report on the manufacture of nano-particle hydroxyapatite powders by several wet chemical methods, which incorporate a freeze-drying step. In particular, it was found that the emulsion-based syntheses yielded powders with high surface areas and small primary particle sizes. Freeze drying rather than oven drying of powders prepared by conventional wet chemical synthesis yielded a nano-sized powder with a comparatively higher surface area of 113m2/g. All powders were calcined in air in a furnace at 900°C investigate the effects of synthesis method on phase purity and surface area. The materials were characterized by a range of analytical methods including Fourier-transform infrared spectroscopy employing the photo acoustic (PAS-FTIR) sampling technique, BET surface area analysis, X-ray powder diffraction (XRD), and the particles were examined using a transmission electron microscope (TEM). {\textcopyright} 2003 Kluwer Academic Publishers.",
keywords = "Emulsions, Fourier transform infrared spectroscopy, Grafts, Hydroxyapatite, Nanostructured materials, Particle size analysis, Structure (composition), Surface phenomena, Synthesis (chemical), Transmission electron microscopy, X ray diffraction analysis, Phase purity, Bone cement, biomaterial, hydroxyapatite, nanoparticle, air, analytic method, article, bone, chemical analysis, chemical procedures, device, emulsion, freeze drying, furnace, infrared spectroscopy, powder, priority journal, sampling, surface property, synthesis, temperature, transmission electron microscopy, X ray diffraction",
author = "M.J. Phillips and J.A. Darr and Z.B. Luklinska and I. Rehman",
year = "2003",
doi = "10.1023/A:1025682626383",
language = "English",
volume = "14",
pages = "875--882",
journal = "Journal of Materials Science: Materials in Medicine",
issn = "0957-4530",
publisher = "Kluwer Academic Publishers",
number = "10",

}

RIS

TY - JOUR

T1 - Synthesis and characterization of nano-biomaterials with potential osteological applications

AU - Phillips, M.J.

AU - Darr, J.A.

AU - Luklinska, Z.B.

AU - Rehman, I.

PY - 2003

Y1 - 2003

N2 - The manufacture of high-surface area, un-agglomerated nano-sized (1-100 nm) bioceramic particles are of interest for many applications including injectable/controlled setting bone cements, high strength porous/non-porous synthetic bone grafts, and the reinforcing phase in nano-composites that attempt to mimic the complex structure and superior mechanical properties of bone. In the present study, we report on the manufacture of nano-particle hydroxyapatite powders by several wet chemical methods, which incorporate a freeze-drying step. In particular, it was found that the emulsion-based syntheses yielded powders with high surface areas and small primary particle sizes. Freeze drying rather than oven drying of powders prepared by conventional wet chemical synthesis yielded a nano-sized powder with a comparatively higher surface area of 113m2/g. All powders were calcined in air in a furnace at 900°C investigate the effects of synthesis method on phase purity and surface area. The materials were characterized by a range of analytical methods including Fourier-transform infrared spectroscopy employing the photo acoustic (PAS-FTIR) sampling technique, BET surface area analysis, X-ray powder diffraction (XRD), and the particles were examined using a transmission electron microscope (TEM). © 2003 Kluwer Academic Publishers.

AB - The manufacture of high-surface area, un-agglomerated nano-sized (1-100 nm) bioceramic particles are of interest for many applications including injectable/controlled setting bone cements, high strength porous/non-porous synthetic bone grafts, and the reinforcing phase in nano-composites that attempt to mimic the complex structure and superior mechanical properties of bone. In the present study, we report on the manufacture of nano-particle hydroxyapatite powders by several wet chemical methods, which incorporate a freeze-drying step. In particular, it was found that the emulsion-based syntheses yielded powders with high surface areas and small primary particle sizes. Freeze drying rather than oven drying of powders prepared by conventional wet chemical synthesis yielded a nano-sized powder with a comparatively higher surface area of 113m2/g. All powders were calcined in air in a furnace at 900°C investigate the effects of synthesis method on phase purity and surface area. The materials were characterized by a range of analytical methods including Fourier-transform infrared spectroscopy employing the photo acoustic (PAS-FTIR) sampling technique, BET surface area analysis, X-ray powder diffraction (XRD), and the particles were examined using a transmission electron microscope (TEM). © 2003 Kluwer Academic Publishers.

KW - Emulsions

KW - Fourier transform infrared spectroscopy

KW - Grafts

KW - Hydroxyapatite

KW - Nanostructured materials

KW - Particle size analysis

KW - Structure (composition)

KW - Surface phenomena

KW - Synthesis (chemical)

KW - Transmission electron microscopy

KW - X ray diffraction analysis

KW - Phase purity

KW - Bone cement

KW - biomaterial

KW - hydroxyapatite

KW - nanoparticle

KW - air

KW - analytic method

KW - article

KW - bone

KW - chemical analysis

KW - chemical procedures

KW - device

KW - emulsion

KW - freeze drying

KW - furnace

KW - infrared spectroscopy

KW - powder

KW - priority journal

KW - sampling

KW - surface property

KW - synthesis

KW - temperature

KW - transmission electron microscopy

KW - X ray diffraction

U2 - 10.1023/A:1025682626383

DO - 10.1023/A:1025682626383

M3 - Journal article

VL - 14

SP - 875

EP - 882

JO - Journal of Materials Science: Materials in Medicine

JF - Journal of Materials Science: Materials in Medicine

SN - 0957-4530

IS - 10

ER -