Staff Directory


Aliza 'Aini Binti Md Ralib @ Md Raghib

Academic Qualification

  • Engineering - Doctor of Philosophy, International Islamic University Malaysia
  • Electronics Engineering - Masters Degree, International Islamic University Malaysia

Aliza 'Aini Binti Md Ralib @ Md Raghib (Dr.)

Assistant Professor
IIUM Gombak Campus

KULLIYYAH OF ENGINEERING

alizaaini@iium.edu.my
5462


Area of Specialisation


  • Engineering Tech ~ Engineering And Technology ~ Electrical and Electronic Engineering ~ Other Electrical and Electronic Engineering n.e.c.
  • Engineering Tech ~ Engineering And Technology ~ Electrical and Electronic Engineering ~ Microelectronics


Teaching Responsibilities


ELECTRIC CIRCUITS 2016/2017
ELECTRICAL ENGINEERING LAB 2020/2021 2019/2020 2018/2019 2017/2018 2016/2017
ELECTRICAL ENGINEERING LAB 1 2022/2023 2021/2022
ELECTRONICS 2021/2022 2020/2021 2019/2020 2018/2019 2017/2018 2016/2017 2015/2016
ENGINEERING LAB I 2015/2016
ENGINEERING LAB II 2018/2019
FINAL YEAR PROJECT 1 2019/2020
FINAL YEAR PROJECT I 2022/2023 2021/2022 2020/2021 2019/2020 2018/2019
FINAL YEAR PROJECT II 2021/2022 2018/2019
FUNDAMENTALS OF ELECTRICAL AND ELECTRONIC 2022/2023 2021/2022
MICROELECTROMECHANICAL (MEM) SENSORS, ACTUATORS AND SYSTEMS 2021/2022 2019/2020 2018/2019
MICROELECTROMECHANICAL SENSOR, ACTUATORS AND SYSTEMS 2022/2023 2021/2022 2020/2021 2019/2020 2018/2019
SEMINAR 2017/2018 2016/2017
USRAH IN ACTION 1 2021/2022
USRAH IN ACTION 2 2022/2023


Research Projects


Completed
2021 - 2022 SCITECH (Acculturation Science and Technology Among Underprivileged Children)
2019 - 2019 Educational Activities Program with "Anak-Anak Orang Asli ASDAF"
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.
2018 - 2022 Development of Printed Power Sources on Flexible Substrates
2017 - 2020 Theoretical modeling of lung cancer biomarkers in exhaled breath using silicon compatible electroacoustic microsensors
2017 - 2020 Development of Flexible Piezoelectric Energy Harvester for Wearable Devices and Development of Printable, Flexible, Rechargeable Zinc Batteries for Powered Smart Card Application
2016 - 2019 Rotating Piezoelectric Energy Harvester of Wearable Devices
2016 - 2019 Reduced-reference Metric Video Quality Metric using Spatial Information in Salient Regions
2016 - 2019 An Investigation on the Piezoelectric Characteristics of Thin Film for Flexible Surface Acoustic Wave Ultraviolet Microsensor
On-Going
2022 - Present Radiation Hardened of Graphene Field Effect Transistor (GFET) Model with Nano-composite Passivation Layer under High Energy Electron for Radiation Therapy Applications
2022 - Present Exploring STEM Electrochemistry and Sustainability from the Environment Concept for Indigenous Children at ASDAF
2021 - Present Stretchable chitosan-foliated graphite biocomposite as piezoresistive functional material towards enhanced strain sensing response
2021 - Present Do-Your-Bit Nature Challenge
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 2021 IEEE Region 10 Educational Activities ?Reaching Local Initiatives? entitled ENRICHING ORPHANS CURIOSITY
2021 - Present Fostering Online Learning for Marginalized Children in Malaysia
2021 - Present BRINGING DIGITAL INEQUALITIES AMONGST THE URBAN POOR COMMUNITIES IN MALAYSIA
2021 - Present Let's Play Robot with TryEngineering
2021 - Present 2021 IEEE Region 10 Educational Activities ?Reaching Local Initiatives? entitled Let?s code with Microbit
2021 - Present INTRODUCTION TO RASPBERRY PI
2021 - Present WORKSHOP ON RASPBERRY PI FOR INTERMEDIATE LEVEL
2021 - Present Design, Modeling and Characterization of Zinc-oxide piezoelectric nanogenerator on textile
2021 - Present Hydrophilic study of Carbon Nanotubes-Chitosan hybrid as functional material for Volatile Organic Compounds (VOCs) Detection
2020 - Present Enhanced Nicotine Detection Using Electrochemical-based Screen-printed Carbon Electrodes Modified with Graphene-Based Materials
2020 - Present Fabrication of Flexible Piezoelectric Nanogenerator Using Molybdenum Disulfide (MoS2) and Graphene Film Derived from Empty Fruit Bunch (EFB) for Small-Scale Energy Harvesting Applications
2020 - Present 2020 IEEE RIO EA New Innovative Challenge - IEEE EDS Malaysia Chapter - Pre-University Program: Bringing STEM to life (STEM for" Learning Disabled Students)
2020 - Present Design and Development of Screen Printed Carbon Electrodes (SPCEs) For Nicotine Sensor
2019 - Present Microfabrication of Microfluidic Channel that Mimic Blood Vessel in the Hand (IIUM - University of Limoges (France) Joint Collaboration Programme)
2019 - Present Empirical Model for Volatile Organic Compound Selectivity Prediction of Polymer-based Acoustic Wave Sensor Array through Machine Learning Algorithm
2019 - Present Chitosan-based biocompatible piezoelectric thin film from shrimp shell waste for self-powered cardiac pacemaker
2018 - Present Interdigitated Electrode Patterning using Standard Photolithography and Wet Etching for Surface Acoustic Wave Sensor Based on ST Cut Quartz for Breath Analysis (IIUM - University of Limoges (France) Joint Collaboration Programme)
2018 - Present Development of circuit simulator model for Negative Capacitance Field Effect Transistors for Low Power IoT Devices applications
2018 - Present Identification of Acetone Biomarkers in Exhaled Breath using Novel Properties of Zinc Oxide (ZnO) Nanorods Optical Sensor for Diabetes Detection
2018 - Present IIUM-UNIVERSITY LIMOGES (FRANCE) JOINT COLLABORATION PROGRAMME
2018 - Present A Novel Mathematical Formulation of Hybrid Piezoelectric and Electromagnetic Dynamics for Micro Energy Harvesting
2018 - Present IIUM-UNIVERSITY OF LIMOGES(FRANCE) JOINT COLLABORATION PROGRAMME
2009 - Present VSLI and MEMS Research Unit


Publications


Article

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 An investigation of the sensitivity of polymer-coated surface acoustic wave-based gas sensors in the detection of volatile organic compounds. IIUM Engineering Journal, 22 (2) pp. 168-177
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 Study of multichannel QCM prospects in VOC detection. Journal of Physics: Conference Series, 1900 (1) pp. 012020
2019 Application of Taguchi signal to noise ratio design method to ZnO thin film CMOS SAW resonators. IEEE Access, 7 () pp. 27993-28000
2019 Finite element simulation of MEMS piezoelectric energy scavenger based on pzt thin film. IIUM Engineering Journal, 20 (1) pp. 90-99
2019 Flexible PVDF thin film as piezoelectric energy harvester. Bulletin of Electrical Engineering and Informatics, 8 (2) pp. 443-449
2019 Investigation on the mass sensitivity of quartz crystal microbalance gas sensor using finite element simulation. Bulletin of Electrical Engineering and Informatics, 8 (2) pp. 460-469
2019 Magnetically induced piezoelectric energy harvester via hybrid kinetic motion. IIUM Engineering Journal, 20 (1) pp. 245-257
2019 Magnetically plucked piezoelectric energy harvester via hybrid kinetic motion. IIUM Engineering Journal, 20 (1) pp. 245-257
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 Design and analysis of a boosted pierce oscillator using MEMS SAW resonators. Microsystems Technologies, 24 (1) pp. 587-594
2018 Evaluation of the W-metric routing Uuing RPL protocol in LLNS. IIUM Engineering Journal, 19 (2) pp. 80-89
2018 Finite element simulation of miniaturized ZnO/Si SAW sensor for rapid detection of dichloromethane gas. Advanced Science Letters, 24 (11) pp. 8966-8969
2018 Material characterization of a doped triangular silicon nanowire using raman spectroscopy. Advanced Science Letters, 24 (11) pp. 8962-8965
2018 Microfiber-based sensor for measuring uric acid concentrations. Journal of Telecommunication, Electronic and Computer Engineering, 10 (2-7) pp. 49-52
2018 Verification of quartz crystal microbalance array using vector network analyzer and openQCM. Indonesian Journal of Electrical Engineering and Computer Science, 10 (1) pp. 84-93
2017 A study on controllable aluminium doped zinc oxide patterning by chemical etching for MEMS application. Microsystems Technologies, 23 (9) pp. 3851-3862
2017 Enhanced piezoelectric properties of aluminium doped zinc oxide thin film for surface acoustic wave resonators on a CMOS platform. Journal of Materials Science: Materials in Electronics, 28 (12) pp. 9132-9138
2015 Piezoelectric thin films for double electrode CMOS MEMS surface acoustic wave (SAW) resonator. Microsystems Technologies, 21 () pp. 1931-1940
2014 Silicon compatible acoustic wave resonators: design, fabrication and performance. IIUM Engineering Journal, 15 (2) pp. 23-41
2012 Fabrication of aluminium doped zinc oxide piezoelectric thin film on a silicon substrate for piezoelectric MEMS energy harvesters. Microsystems Technologies, 18 (11) pp. 1761-1769
2011 Design, simulation and fabrication of piezoelectric micro generators for aero acoustic applications. Microsystems Technologies, 17 (4) pp. 563-573
2010 A comparative study on MEMS piezoelectric microgenerators. Microsystems Technologies, 16 (10) pp. 1673-1681
Conference or Workshop Item

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),
2021 Simulation of geometrical parameters of Screen Printed Electrode (SPE) for electrochemical-based sensor. In: IEEE Regional Symposium on Micro and Nanoelectronics (RSM),
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 Relative humidity sensor based on tapered plastic optical fibre with full-and spiral-patterned agarose gel coating. In: 2020 18th IEEE Student Conference on Research and Development (SCOReD),
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 Design and simulation of film bulk acoustic wave resonator (FBAR) gas sensor based on ZnO thin film. In: "2019 IEEE Regional Symposium on Micro and Nanoelectronics (RSM)",
2019 Gm/ID approach for low power sustaining amplifier circuit for GHz range MEMS SAW oscillator. In: "2019 IEEE Regional Symposium on Micro and Nanoelectronics, RSM 2019",
2019 Single-mode fiber coated with zinc oxide (ZnO) nanorods for H gas sensor applications. In: 2019 IEEE International Conference on Sensors and Nanotechnology,
2018 Design and optimization of a MEMS quartz mass sensor array for biosensing. In: 4th IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2017,
2018 Design and simulation of electroacoustic sensor for exhaled breath analysis. In: 7th International Conference on Computer and Communication Engineering, ICCCE 2018,
2018 Performance analysis of SAW gas sensor based on ST-Cut quartz for breath analysis. In: 2018 IEEE International Conference on Semiconductor Electronics (ICSE),
2017 A PWM controller of a full bridge single-phase synchronous inverter for micro-grid system. In: 4th International Conference on Mathematical Applications in Engineering 2017 (ICMAE'17),
2017 Performance configuration of Raman-EDFA hybrid optical amplifier for WDM applications. In: International Technical Postgraduate Conference (Tech-Post) 2017,
2015 Dependence of preferred c-axis orientation on RF magnetron sputtering power for AZO/Si acoustic wave devices. In: 2015 Symposium on Design, Integration, Test and Packaging of MEMS and MOEMS (DTIP),
2014 Analysis of electromechanical coupling coefficient of surface acoustic wave resonator in ZnO piezoelectric thin film structure. In: 2014 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP),
2014 Piezoelectric characteristics of CMOS compatible AIN SAW resonators. In: 2014 Asia-Pacific Microwave Conference (APMC 2014),
2013 Comparative analysis of zinc oxide and aluminium doped ZnO for GHz CMOS MEMS surface acoustic wave resonator. In: 2013 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP 2013),
2013 Equivalent circuit modeling of two-port Al-doped Zinc Oxide CMOS SAW resonator using MATLAB™. In: 2013 IEEE International Conference on Circuits and Systems (ICCAS 2013),
2013 Finite element modeling of SAW resonator in CMOS technology for single and double interdigitated electrode (IDT) structure. In: 2013 IEEE Regional Symposium on Micro and Nano Electronics (RSM 2013),
2011 Performance evaluation of MEMS piezoelectric inertial energy generator. In: 2011 IEEE Symposium Design, Test and Packaging of MEMS and MOEMS (DTIP 2011),
2010 Analysis of inductive powering harvesting circuit. In: 2010 IEEE International Conference on Semiconductor Electronics (ICSE),
2010 Simulation of a MEMS piezoelectric energy harvester. In: 2010 Symposium on Design Test Integration and Packaging of MEMS/MOEMS (DTIP 2010),
2010 Theoretical modeling and simulation of MEMS piezoelectric energy harvester. In: International Conference on Computer and Communication Engineering (ICCCE 2010),
Book Section

2011 Design of MEMS cantilever energy harvester. In: IIUM Press, ISBN: 9789674181536, pp. 57-66