AIP Conference Proceedings [AIP Publishing THE 2018 UKM FST POSTGRADUATE COLLOQUIUM: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium - Selangor, Malaysia (4–6 April 2018)] THE 2018 UKM FST POSTGRADUATE COLLOQUIUM: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium - Potential of calcium silicate as a coating material on maghemite(γ-Fe2O3) for hyperthermia treatment