Potential of calcium silicate as a coating material on maghemite(γ-Fe2O3) for hyperthermia treatment

Nor Hazirah Mohd Akhirudin, Roslinda Shamsudin, Hamisah Ismail

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Through previous research, the excellent biocompatibility and bioactivity of calcium silicate were proven with the wide use in biomedical application. In this work, calcium silicate was synthesized from tetraethylorthosilicate (TEOS) and calcium nitrate tetrahydrate with calcium oxide: silicon dioxide (CaO: SiO2) ratio of 30:70 using sol-gel method. Chemical composition of CaO and SiO2 were analyzed using X-ray diffraction (XRD) and X-ray fluorescent (XRF). Magnetic Nanoparticles (MNPs) are gaining interest in all biomedical related application. However the usage of MNPs can't be used directly and needed coating layer to improve the dispersion stability, biocompatibility and provide functionality. MNPs materials used in this research are maghemite (γ-Fe2O3). Maghemite was synthesized from ferrous chloride (FeCl3) and ferric chloride (FeCl2) with ratio FeCl3 to FeCl2 2:1 using sol gel method. Through this research, the potential of new coating materials which is calcium silicate to coat on maghemite while maintained the magnetic properties were studied and analyzed using VSM, XRD and XRF.

Original languageEnglish
Title of host publication2018 UKM FST Postgraduate Colloquium
Subtitle of host publicationProceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium
EditorsNoor Hayati Ahmad Rasol, Kamarulzaman Ibrahim, Siti Aishah Hasbullah, Mohammad Hafizuddin Hj. Jumali, Nazlina Ibrahim, Marlia Mohd Hanafiah, Mohd Talib Latif
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418431
DOIs
Publication statusPublished - 27 Jun 2019
Event2018 UKM FST Postgraduate Colloquium - Selangor, Malaysia
Duration: 4 Apr 20186 Apr 2018

Publication series

NameAIP Conference Proceedings
Volume2111
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2018 UKM FST Postgraduate Colloquium
CountryMalaysia
CitySelangor
Period4/4/186/4/18

Fingerprint

calcium silicate
calcium silicates
maghemite
hyperthermia
nanoparticles
coatings
fever
biocompatibility
coating
silicate
calcium
X-ray diffraction
X-radiation
gels
magnetic properties
calcium oxide
calcium nitrate
x rays
gel
chlorides

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Plant Science
  • Physics and Astronomy(all)
  • Nature and Landscape Conservation

Cite this

Akhirudin, N. H. M., Shamsudin, R., & Ismail, H. (2019). Potential of calcium silicate as a coating material on maghemite(γ-Fe2O3) for hyperthermia treatment. In N. H. A. Rasol, K. Ibrahim, S. A. Hasbullah, M. H. H. Jumali, N. Ibrahim, M. M. Hanafiah, & M. T. Latif (Eds.), 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium [030008] (AIP Conference Proceedings; Vol. 2111). American Institute of Physics Inc.. https://doi.org/10.1063/1.5111238

Potential of calcium silicate as a coating material on maghemite(γ-Fe2O3) for hyperthermia treatment. / Akhirudin, Nor Hazirah Mohd; Shamsudin, Roslinda; Ismail, Hamisah.

2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. ed. / Noor Hayati Ahmad Rasol; Kamarulzaman Ibrahim; Siti Aishah Hasbullah; Mohammad Hafizuddin Hj. Jumali; Nazlina Ibrahim; Marlia Mohd Hanafiah; Mohd Talib Latif. American Institute of Physics Inc., 2019. 030008 (AIP Conference Proceedings; Vol. 2111).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Akhirudin, NHM, Shamsudin, R & Ismail, H 2019, Potential of calcium silicate as a coating material on maghemite(γ-Fe2O3) for hyperthermia treatment. in NHA Rasol, K Ibrahim, SA Hasbullah, MHH Jumali, N Ibrahim, MM Hanafiah & MT Latif (eds), 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium., 030008, AIP Conference Proceedings, vol. 2111, American Institute of Physics Inc., 2018 UKM FST Postgraduate Colloquium, Selangor, Malaysia, 4/4/18. https://doi.org/10.1063/1.5111238
Akhirudin NHM, Shamsudin R, Ismail H. Potential of calcium silicate as a coating material on maghemite(γ-Fe2O3) for hyperthermia treatment. In Rasol NHA, Ibrahim K, Hasbullah SA, Jumali MHH, Ibrahim N, Hanafiah MM, Latif MT, editors, 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. American Institute of Physics Inc. 2019. 030008. (AIP Conference Proceedings). https://doi.org/10.1063/1.5111238
Akhirudin, Nor Hazirah Mohd ; Shamsudin, Roslinda ; Ismail, Hamisah. / Potential of calcium silicate as a coating material on maghemite(γ-Fe2O3) for hyperthermia treatment. 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. editor / Noor Hayati Ahmad Rasol ; Kamarulzaman Ibrahim ; Siti Aishah Hasbullah ; Mohammad Hafizuddin Hj. Jumali ; Nazlina Ibrahim ; Marlia Mohd Hanafiah ; Mohd Talib Latif. American Institute of Physics Inc., 2019. (AIP Conference Proceedings).
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