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Now showing items 1-10 of 57
Probing the Ph measurement of self-alligned polysilicon nanogap capacitor
(Trans Tech Publications, 2012)
With their bright potential in effective sensing, nanogap capacitor show promise as a device to measure wider aspect of dielectric properties. In this paper, we demonstrate the effectiveness of nanogap capacitor in detecting ...
Further optical properties of CdX (X¼ S, Te) compounds under quantum dot diameter effect: Ab initio method
(Elsevier Ltd., 2012-09)
For energy band calculations, the indirect energy gap (G X) is calculated using density functional theory
(DFT) of the full potential-linearized augmented plane wave (FP-LAPW) method as implemented in
WIEN2K code. The ...
Modular architecture of a non-contact pinch actuation micropump
(MDPI, Basel, Switzerland., 2012-09)
This paper demonstrates a modular architecture of a non-contact actuation micropump setup. Rapid hot embossing prototyping was employed in micropump fabrication by using printed circuit board (PCB) as a mold material in ...
The alignment of single SWNTs between electrode using dielectrophoresis
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
This paper presents the development and fabrication of electrical devices based on alignment of carbon nanotubes (CNTs) in single bundle of single-walled carbon nanotubes (sb-SWNTs) using dielectrophoresis (DEP). The Silicon ...
Fabrication of ISFET for pH detection
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
The ability to detect variation of pH from the changes ions concentration has gained Ion Sensitive Field Effect Transistor (ISFET) huge interest in various fields such as environmental monitoring in agricultural sector and ...
Study of ZnO films on SiO2/Si substrate by sol–gel spin coating method
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
ZnO films, type of the metal-oxide semiconductor promised a wide range of application, especially in optical and medical field. ZnO prepared from zinc acetate dehydrate as a precursor as a solvent exhibit high crytallinity ...
Characterisation, analysis and optical properties of nanostructure ZnO using the sol-gel method
(Institution of Engineering and Technology (IET), 2012-02)
Nanostructure ZnO was grown on thin aluminium layer, deposited on silicon substrate using the sol-gel method. The surface morphologies of nanostructure ZnO at different precursor concentrations were studied using scanning ...
Low cost fabrication of micromixer and microchamber for microfluidic lab-on-chip
(Institute of Electrical and Electronic Engineers (IEEE), 2012)
Microfluidic technology has been given the contribution in biomedical and chemistry. The testing and diagnosis on bio-reagents has the efficiency increased through the implementation of microfluidic technology, such as lab ...
Development of interdigitated electrode molecular imprinted polymer sensor for monitoring alpha pinene emissions from mango fruit
(Malaysian Technical Universities Network (MTUN), 2012-11-20)
Alpha Pinene is a type of terpene hydrocarbons commonly emitted in substantial amounts by plants such as mango. Using Interdigitated Electrode (IDE) structure, a sensor for detecting Alpha Pinene volatile by using molecular ...
Study of frequency dependent electrical properties of ZnO nanorods
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Impedance spectroscopy is used to study the frequency dependent electrical parameters such as impedance, dielectric constant and conductivity of ZnO nanorods MSM structure in the range of 1 Hz to 10MHz under atmospheric ...