Volume 5 Issue 1 - June 27, 2008
Articles Digest

Research Express@NCKU        June 27~ July 3, 2008

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Legal Supervision of the Educational Administration: From the Perspective of Studentship at the School
Yue-Dian Hsu

After the interpretations of the Grand Justices of the Constitutional Court and the enactment of the Basic Law of Education, the relationship between students and schools transforms from a special power one to a legal one. After the transformation, it gives rise to two logic questions. ...

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Temperature effect on impact ionization characteristics in metamorphic high electron mobility transistors
Wen-Chau Liu

Recently, the metamorphic high electron mobility transistors, MHEMTs (InP based layers on GaAs substrate), have attracted considerable attention for high power and low noise microwave applications. From the physical point of view, the increased gate leakage current as well as decreased breakdown voltage are mainly caused by the carrier generation within the channel and carrier transport across the Schottky barrier layer. ...

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Development and investigation of magnetic nanowire arrays in mesoporous matrices
Chuan-Pu Liu

1.Introduction and objective
One of the most important challenges in physics and materials science today is the preparation of ordered nanostructure arrays with the controlled properties and dimensions. The most challenging nanosystems are nanowires owing to highest anisotropy parameters in them, ...


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Effects of In addition on the Lead-free Sn-Ag-Sb Solder
Hwa-Teng Lee

Introduction
Tin-lead (SnPb) solders are widely used in the electronics industry due to a combination of many technical advantages, such as excellent solderability, workability, thermal and electrical conductivity, mechanical reliability, and low cost. Hazard concerns about using Pb in the electronics industry have been raised for many years, ...


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A Protection Method for Mudstone Slopes in Southwestern Taiwan
Der-Her Lee

Introduction
The exposed mudstone formations in the foothills area of southwestern Taiwan is a sedimentary rock formed in the end of the Tertiary Period to the initial of the Quaternary Period. It distributes from the County of Chiayi in the north to Kaohsiung in the south and covers an area over 1,000 km2. ...


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Feasibility study on bioreactor strategies for enhanced photohydrogen production from Rhodopseudomonas palustris WP3-5 using optical-fiber-assisted illumination systems
Jo-Shu Chang

Introduction
As the petroleum price keeps rising, the demand for reliable and effective energy alternatives is increasingly urgent. Among the candidates of alternative energy resources, H2 has been considered an ideal energy carrier because it is clean, recyclable, and efficient. ...


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