Editor, Author at Institute of Nano Electronic Engineering

INEE Researcher Awarded FRGS 2020 Grant

October 31, 2020 By Editor

Congratulations to Assoc. Prof. Ir. Dr. Mohd Khairuddin and team for a publication in Current Medicinal Chemistry

June 22, 2020 By Editor

Congratulations to Ms. Iswary Letchumanan (Ph.D student under PE18 – Nanobiotechnology Engineering Programme), Assoc. Prof. Ir. Dr. Mohd Khairuddin Md A, Assoc. Prof. Dr. Subash Gopinath for a new review article publication in Current Medicinal Chemistry entitled “Nanodiagnostic Attainments and Clinical Perspectives on C-Reactive Protein: Cardiovascular Disease Risks Assessment”.

I. Letchumanan, M. K. M. Arshad, and S. C. B. Gopinath, “Nanodiagnostic Attainments and Clinical Perspectives on C-Reactive Protein: Cardiovascular Disease Risks Assessment,” Curr. Med. Chem., vol. 27, Jan. 2020.

Fabrication and characterizations of Al nanoparticles doped ZnO nanostructures-based integrated electrochemical biosensor

June 15, 2020 By Editor

Abstract – The benefits of the electrical-based biosensor include cheap production and fast response time of detecting diseases. An interdigitated electrode (IDE) is fabricated using silver (Ag) as a metal contact that is deposited on aliminium (Al) nanoparticles doped with both zinc oxide (ZnO) and Silicon (Si) forming AZO/Si nanostructures by vacuum coater in a thermal evaporator. The electrical properties are studied as a function of frequency and voltage using I–V characteristics. Sol–gel method under annealing temperature, 500 °C is utilized to generate Al nanoparticles doped ZnO nanostructures. UV–vis spectrophotometer, Atomic Force Microscopy (AFM), Scanning Electron Microscopy (SEM) and X-ray diffractometer (XRD) are used for analyzing optical, topographical, morphological and structural studies of AZO nanostructure, respectively. Specific empirical models of optical dielectric constant, bulk modulus and refractive index are also verified.

Corresponding Author: Prof. Dr. Uda Hashim
Corresponding Author’s Email: uda@unimap.edu.my

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Link to Publication: https://doi.org/10.1016/j.jmrt.2019.11.025