Browsing International Journal of Nanoelectronics and Materials (IJNeaM) by Author "Mahathir, Mohamed"
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Influence of gamma irradiation on the electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films
Mohd Hamzah, Harun; Norfazlinayati, Othman; Mahathir, Mohamed; Mohd Sofian, Alias; Khairil Nor Kamal Umar; Mohd Faizal, Abd Rahman (Universiti Malaysia Perlis (UniMAP), 2019-10)Electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films were investigated using gamma irradiation from 0 kGy up to 25 kGy. The AC conductivity is directly proportional to the ... -
Removal of Oxidative Debris from Chemically Functionalized Multi‐walled Carbon Nanotube (MWCNT)
Mohd Hamzah, Harun; Nik Ghazali, Nik Salleh; Mohd Sofian, Alias; Mahathir, Mohamed; Mohd Faizal, Abdul Rahman; Mohd Yusof, Hamzah; Khairil Nur, Kamal Umar; Norfazlinayati, Othman (Universiti Malaysia Perlis (UniMAP), 2018-01)Oxidized multi‐walled carbon nanotubes (MWCNTs) were prepared by functionalizing MWCNTs with nitric acid (70%). In order to remove the oxidative debris, in which partially attached onto the outer layer of MWCNTs side ...