Browsing School of Materials Engineering (Theses) by Subject "Thin film"
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Interdigitated electrode (IDE) sensor of polyaniline (PANI) nanoparticles thin film for detection of methanol vapour
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2012)Methanol is released to the environment during industrial uses or naturally from volcanic gases, vegetation, and microbes. Exposure may occur from ambient air and during the use of solvents. Methanol has a high toxicity ... -
Sensing properties of chitosan and chitosan-roselle film sensors on toluene concentrations detection
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2013-10)This study aims to observe the sensing properties of chitosan sensor (CS) and chitosanroselle sensors (CRSs) on toluene at various concentrations. CRSs were deposited using various chitosan: roselle ratio of 99:1 to 89:11 ... -
Synthesis and characterization of reduced grahene oxide (rGO) / tips-pentacene composite material for organic thin film transistor (OTFT) sensor platform
Organic thin film transistor (OTFT) has drawn a lot of attention due to their advantages of flexible, transparent, easy to fabricate and cost effective production. The main problem occurred in OTFT was its lower ion mobility ...