Volume 27 Issue 3 - August 15, 2014 PDF
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Articles Digest

Research Express@NCKU Aug. 15 ~ Aug. 28, 2014

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Observation of Absorption-Dominated Bonding Dark Plasmon Mode from Metal-Insulator-Metal Nanodisk Arrays fabricated by Nanospherical-Lens Lithography
Yun-Chorng Chang

In this research, metal-insulator-metal (MIM) configuration is proposed to study the plasmon hybridization, which can be explained theories proposed by Prof. Norlander and co-workers[1-3].  The absorption spectra of a MIM nanodisk arrays reveal two plasmon modes, which are subsequently identified as the anti-bonding bright and bonding dark plasmon modes through their simulated charge …

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Efficient Electron Collection in Hybrid Polymer Solar Cells: In-Situ Generated ZnO/Poly(3-hexylthiophene) Scaffolded by TiO2 Nanorod Array
Jih-Jen Wu

We demonstrated a nanoarchitectural hybrid polymer solar cell combing the features of the ordered and the in situ BHJ hybrid polymer solar cells. The cell is fabricated by infiltrating the diethylzinc/poly(3-hexylthiophene) (P3HT) solution into the interstices of the TiO2 nanorod (NR) array. An inorganic network composed of tiny ZnO nanocrystals is constructed in the …

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An integrated microfluidic system for rapid screening of alpha-fetoprotein-specific aptamers
Shu-Chu Shiesh

The systematic evolution of ligands by exponential enrichment (SELEX) is a screening technique that involves the progressive selection of highly specific ligands via repeated rounds of partition and amplification from a large random pool of nucleic acid sequences. The products of this selection process are called aptamers and are either short single-stranded deoxyribonucleic acid (ssDNA) or …

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GaN-Based Light-Emitting Diodes on Electrochemically Etched n¯-GaN Template
Shoou-Jinn Chang

Using III-nitride materials for the fabrications of light-emitting diodes (LEDs), laser diodes, and high power electronic devices has been attracting high attention. GaN-based LEDs have shown energy-saving potential over incandescent bulbs and fluorescence lamps due to the availability of the commercialization of LEDs in the ultraviolet, blue, and green spectral regions [1]–[4]. The main …

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