Staff Directory

Maziati Akmal Bt Mat Harttar @ Mohd Hatta

Academic Qualification

  • Doctor of Philosophy (Materials Engineering) - Doctor of Philosophy, Universiti Teknikal Malaysia Melaka

Maziati Akmal Bt Mat Harttar @ Mohd Hatta (Dr.)

Assistant Professor
IIUM Gombak Campus


Teaching Responsibilities

DIFFERENTIAL EQUATIONS 2020/2021 2019/2020 2018/2019 2017/2018
USRAH IN ACTION 1 2022/2023
USRAH IN ACTION 2 2022/2023

Research Projects

2019 - 2023 Chitosan-based biocompatible piezoelectric thin film from shrimp shell waste for self-powered cardiac pacemaker
2019 - 2023 Effectiveness of microbial chitosan thin films from carbon substrate of palm oil mill effluent for potential application as novel tactile sensor in healthcare monitoring.
2018 - 2021 Study on c-axis polarization and piezoelectric properties of K0.5Na0.5NbO3 thin film-ZnO nanowhisker composite via the hybrid sol-gel route.
2022 - Present The Mechanism of Effect ZnO-nanowhiskers on the Piezoelectric Properties of Potassium Sodium Niobate (KNN) Prepared by Sol-gel Technique
2021 - Present Stretchable chitosan-foliated graphite biocomposite as piezoresistive functional material towards enhanced strain sensing response
2021 - Present Enhanced Peak Current in Nicotine Detection using Electrochemical-based Screen Printed Electrodes Modified with Chitosan-Reduced Graphene Oxide Nanocomposite
2021 - Present STEM For all: Inspiring Malaysia Indigeneous students through EDS-ETC
2021 - Present Enhanced Performance of Stretchable Body Coupled Antenna with High Permittivity Barium Titanate - Silicone Elastomer Composite for Biomedical Microwave Sensing and Imaging applications
2020 - Present Investigation of a Hybrid Piezoelectric and Radio Frequency (RF) Energy Harvester using Chitosan based Piezoelectric Thin Film for Self-Powered Health Care Wireless Sensors Network (HC-WSN)

Award & Recognition

24 Jul, 2019 Journal Article Publication Award - Others University
13 Aug, 2018 Excellence in Teaching Award - Kulliyah of Engineering KCDIO



2023 Fungal chitosan for potential application in piezoelectric energy harvesting: review on experimental procedure of chitosan extraction. Alexandria Engineering Journal, 67 () pp. 105-116
2022 Characterization of ZnO–TiO2-coated tapered fibres synthesized by a low-temperature hydrothermal method. Ukrainian Journal of Physical Optics, 23 (2) pp. 96-106
2022 Chitosan coating on quartz crystal microbalance gas sensor for isopropyl alcohol and acetone detection. International Journal of Integrated Engineering, 14 (3) pp. 241-244
2022 Fabrication of biopolymer-based piezoelectric thin film from chitosan using solvent casting method. Journal of Advanced Research in Applied Sciences and Engineering Technology, 28 (2) pp. 80-89
2022 Fungal chitosan for potential application in piezoelectric energy harvesting: Review on experimental procedure of chitosan extraction. Alexandria Engineering Journal, () pp.
2022 Piezoelectric performance of microbial chitosan thin film derived from aspergillus oryzae. International Journal of Renewable Energy Development, 11 (4) pp. 1157-1164
2022 Synthesis and characterization of different graphite/chitosan ink ratio composition towards flexible strain sensor performance. Journal of Materials Science: Materials in Electronics, () pp.
2021 Advanced vapour sensing materials: existing and latent to acoustic wave sensors for VOCs detection as the potential exhaled breath biomarkers for lung cancer. Sensors and Actuators A: Physical, 329 (112792) pp.
2021 Biosynthesis of thin film derived from microbial chitosan for piezoelectric application. Materials Today Communications, 29 () pp. 1-11
2021 Effect of chitosan dissolved in different acetic acid concentration towards VOC sensing performance of quartz crystal microbalance overlay with chitosan. Materials Letters, 291 () pp. 1-4
2021 Electrical behaviour of yttrium-doped potassium sodium niobate thin film for piezoelectric energy harvester applications. Journal of the Australian Ceramic Society, () pp. 1-8
2019 Vibrational piezoelectric energy harvester’s performance using lead zirconate titanate versus lead-free potassium sodium niobate. Materials Research Express, 6 (11) pp. 1-11
2018 Optimizing the processing conditions of sodium potassium niobate thin films prepared by sol-gel spin coating technique. Ceramics International, 44 (1) pp. 317-325
2016 Effect of amphoteric dopant on the dielectric and structural properties of yttrium doped potassium sodium niobate thin film. Materials Letters, 170 () pp. 10-14
2016 Influence of yttrium dopant on the structure and electrical conductivity of potassium sodium niobate thin films. Materials Research, 19 (6 (November/December)) pp. 1417-1422
2016 Structural evolution and dopant occupancy preference of yttrium-doped potassium sodium niobate thin films. Journal of Electroceramics, 37 (1-4) pp. 50-57
2015 Physical and electrical properties enhancement of rare-earth doped-potassium sodium niobate (KNN): A review. Journal Ceramics-SILKATY, 59 (2) pp. 158-163
Conference or Workshop Item

2022 Study of adsorption isotherms in the detection of acetone and isopropyl alcohol using QCM sensor with chitosan sensing layer. In: 2022 IEEE International Conference on Semiconductor Electronics (ICSE),
2022 The effect of cutting speeds on tool wear and surface roughness when milling carbon fiber reinforced polymer. In: 5th International Conference on Mechanical, Automotive and Aerospace Engineering (ICMAAE 2021),
2021 Extraction of microbial chitosan for piezoelectric application. In: First International Conference on Electrical Energy and Power Engineering 2020 (ICEEPE 2020),
2021 Facile extraction of chitin and chitosan from shrimp shell. In: 3rd International Conference on Materials Engineering and Science, IConMEAS 2020,
2021 Microbial chitosan for the fabrication of piezoelectric thin film. In: The 6th International Online Conference on Science, Technology, and Interdisciplinary Research 2020,
2021 Performance Analysis of VOCs Detection using Polyisobutylene and Chitosan Overlayed on QCM Sensor. In: 2021 IEEE Regional Symposium on Micro and Nanoelectronics (RSM),
2020 Characterization of chitosan from extracted fungal biomass for piezoelectric application. In: 26th Regional Symposium on Chemical Engineering (RSCE 2019),
2020 Microbial chitosan thin film from palm oil mill effluent for potential application as novel tactile sensor. In: Kulliyyah of Engineering Research, Innovation and Commercialization Exhibition (KERICE) 2020,
2020 Review on microbial chitosan for the fabrication of piezoelectric thin film. In: The 6th International Online Conference on Science, Technology, and Interdisciplinary Research,
2019 The effects of different pyrolysis and annealing temperature on structural and resistivity of K0.5Na0.5NbO3 thin film. In: International Conference on X-Rays and Related Techniques in Research and Industry 2018 (ICXRI 2018),
Book Section

2021 Biopolymer-based waste for biomaterials thin film in piezoelectric application. In: Elsevier, ISBN: , pp. 355-381
2020 Bionanomaterial thin film for piezoelectric applications. In: Springer, Singapore, ISBN: 978-981-15-4741-6, pp. 63-82