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DNA hybridization detection using 5-nm polysilicon nanogap structure
(Bentham Science Publishers., 2013)
This report described a polysilicon nanogap biosensor for the detection of target DNA hybridization which is a key step in biodiagnostics, gene expression profiling, environmental monitoring and forensic investigation. The ...
Influence of current density on porous silicon characteristics
(Trans Tech Publications, 2013)
Porous silicon structures have been fabricated by electrochemical etching using different current density. From field emission scanning electron microscope images (FE-SEM) it was observed that more uniform distribution of ...
Wearout reliability and intermetallic compound diffusion kinetics of Au and PdCu wires used in nanoscale device packaging
(Hindawi Publishing Corporation, 2013)
Wearout reliability and diffusion kinetics of Au and Pd-coated Cu (PdCu) ball bonds are useful technical information for Cu wire deployment in nanoscale semiconductor device packaging. This paper discusses the HAST (with ...
Reliability assessment and mechanical characterization of Cu and Au ball bonds in BGA package
(Springer Science+Business Media New York, 2013-08)
Extended reliability and mechanical characterisation of Au and Pd-coated Cu (Cu) ball bonds are useful technical information for Au and Cu wire deployment in semiconductor device packaging. This paper discusses the influence ...
ZnO nanorod ultraviolet photodetector on porous silicon substrate
(IOP Publishing Ltd, 2013)
Vertically high-density ZnO nanorods were successfully synthesized on a porous silicon (PS) substrate by chemical bath deposition method. The structural and optical investigations revealed that the ZnO nanorods grown on ...
External temperature and pressure effects on thermodynamic properties and mechanical stability of yttrium chalcogenides YX(X=S, Se and Te)
(Elsevier B.V., 2013)
The full potential linearized augmented plane wave method within the framework of density functional theory is employed to investigate the structural, thermodynamic and elastic properties of the yttrium chalcogenides (YX: ...
Microfluidic photomask design using CAD software for application in lab-on-chip biomedical nano diagnostics
(Trans Tech Publications, 2013)
Photomasks are used as stencil to print images on semiconductor material. This study represents design and specifications of photomask for microfluidic fabrication. For a precise pattern transfer, the photomask should meet ...
ZnO thin film deposition on butterfly shaped electrodes for ultravioletsensing applications
(Elsevier GmbH, 2013-12)
ZnO thin film was deposited on patterned gold electrodes using sol-gel spin coating technique. Conven-tional photo-lithography with wet etching process was used to create butterfly shaped 13-m gap fromzero gap chrome mask. ...
A novel method for the synthesis of calcium carbonate (aragonite) nanoparticles from cockle shells
(Elsevier B.V., 2013-02)
We report a simple, novel and low-cost method for the synthesis of aragonite nanoparticles from cockle shells. Aragonite is one of the least abundant biogenic polymorphs of calcium carbonate and is widely used as a biomaterial ...
Area-selective ZnO thin film deposition on variable microgap electrodes and their impact on UV sensing
(Hindawi Publishing Corporation, 2013)
ZnO thin films were deposited on patterned gold electrodes using the sol-gel spin coating technique. Conventional photolithography process was used to obtain the variable microgaps of 30 and 43 μm in butterfly topology by ...