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Now showing items 111-120 of 131
A simple one-step anodising method for the synthesis of ordered porous anodic alumina
(Taylor & Francis, 2014)
Porous anodic alumina (PAA) has been produced on aluminium substrate by single-step anodising at 50 V in 0.3 M oxalic acid at 15°C for 60 min. The highly ordered pore and cell structure was achieved by subjecting the PAA ...
Chrome mask design for microfluidic fabrication
(Trans Tech Publications, 2013)
This paper presents a simple and effective method to design chrome mask for microfludic fabrication. Microfluidic fabrication involves 9 major step and mainly depends on the master mold template formation by SU-8 photoresists ...
Effect of buffer and pH on the protein extraction for chicken meat
(Trans Tech Publications, 2013)
The study was undertaken to determine the extraction of proteins from chicken meat. The effect of buffer (phosphate, citrate and glycine) and four pH values (6.0, 7.0, 8.0 and 9.0) were investigated. The protein extractability ...
Application of gold nanoparticles for electrochemical DNA biosensor
(Hindawi Publishing Corporation, 2014)
An electrochemical DNA biosensor was successfully fabricated by using (3-aminopropyl)triethoxysilane (APTES) as a linker molecule combined with the gold nanoparticles (GNPs) on thermally oxidized SiOthin films. The SiOthin ...
Design and fabrication of silicon nanowire based sensor
(Electrochemical Science Group (ESG), 2013)
This paper reports the process development of silicon nanowires sensor requires both the fabrication of nanoscale diameter wires and standard integration to CMOS process. By using silicon-on-insulator (SOI) wafer as a ...
Chalcogenide nanostructures: Topography, synthesis, properties, and applications
(AIP Publishing LLC, 2014)
High-quality Cadmium sulfide (CdS) nanostructures for high-efficiency optoelectronic devices were prepared at different annealing temperatures using a sol-gel spin-coating method. Atomic force microscopy and X-ray diffraction ...
Morphological, optical, and Raman characteristics of ZnO nanoflakes prepared via a sol-gel method
(WILEY-VCH Verlag GmbH & Co., 2012-01)
Two-dimensional (2D) ZnO nanoflakes were grown on thin aluminum layer, deposited on silicon substrate, using a sol-gel method. The surface morphologies of ZnO nanoflakes at different precursor concentrations were studied ...
Structural and optical investigations of cadmium sulfide nanostructures for optoelectronic applications
(Elsevier Ltd., 2012-11)
Cadmium sulfide (CdS) nanostructures were deposited on glass substrates by sol–gel spin coating technique. X-Ray Diffraction
(XRD) results have indicated that the formation of CdS has hexagonal structure. The lattice constants ...
Advances in biosensors: Principle, architecture and applications
(Elsevier, 2014-01)
The ability to detect pathogenic and physiologically relevant molecules in the body with high sensitivity and specificity offers a powerful opportunity in the early diagnosis and treatment of diseases. Early detection and ...
Protein solubility behaviour of fresh and frozen chicken meat in slaughtering and non slaughtering condition
(Faculty of Food Science & Technology, Universiti Putra Malaysia, 2014)
This work was investigated the protein solubility properties of meat from chicken in different body part. The effects of fresh and freezing condition were studied on the protein solubility as a functional property of ...