Browsing by Issue Date, starting with "2016-12-16"
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Item type:Item, 評估一受測者對網路活動之依賴程度的方法(2016-12-16) ;蕭子健 ;紀虹名謝岱凌一種評估一受測者對網路活動之依賴程度的方法,包含以下步驟:(A)一多媒體播放單元於一第一時間期間播放一情緒刺激材料以供該受測者觀看;(B)一呼吸感測單元感測該受測者於該第一時間期間及一先前於該第一時間期間的第二時間期間之呼吸動作以分別產生兩組的胸部與腹部呼吸訊號;(C)一處理單元將每一呼吸訊號分解成具有不同頻率的一第一訊號成份及一第二訊號成份;(D)該處理單元計算出每一訊號成份的一平均振幅與一平均頻率;及(E)該處理單元根據該等平均振幅該等平均頻率及該情緒刺激材料,產生一評估結果。Item type:Item, 半導體元件的製備方法(2016-12-16) ;張俊彥 ;李?宇郭浩中一種半導體元件的製備方法,包含以下步驟:(a)準備一由III族元素材料構成的半導體基板;(b)對該半導體基板加熱並於其上形成一緩衝單元,該緩衝單元包括一層以物理氣相沉積法沉積於該半導體基板的氮化鋁緩衝薄膜;(c)以化學氣相沉積法於該緩衝單元上沉積一半導體單元,該半導體單元包括一具有六角結晶結構的氮化鎵磊晶層。Item type:Item, An enhanced logarithmic method for signomial programming with discrete variables(2016-12-16) ;Li, Han-Lin ;Fang, Shu-Cherng ;Huang, Yao-Huei ;Nie, Tiantian資訊管理與財務金融系 註:原資管所+財金所Signomial programming problems with discrete variables (SPD) appear widely in real-life applications, but they are hard to solve. This paper proposes an enhanced logarithmic method to reformulate the SPD problem as a mixed 0-1 linear program (MILP) with a minimum number of binary variables and inequality constraints. Both of the theoretical analysis and numerical results strongly support its superior performance to other state-of-the-art linearization methods. We also extend the proposed method to linearize some more complicated problems involving product and fractional terms in discrete and continuous variables. (C) 2016 Elsevier B.V. All rights reserved.Item type:Item, 視覺生理用頭戴式系統(2016-12-16) ;歐陽盟 ;邱俊誠 ;黃庭緯 ;柯美蘭蔡宜君一種視覺生理用頭戴式系統,包含一頭戴式固定裝置、一眼部影像擷取設備、一電生理信號擷取裝置及一運算裝置。頭戴式固定裝置安裝於一受測者頭部。眼部影像擷取設備安裝於頭戴式固定裝置以產生該受測者的一眼部影像資料。電生理信號擷取裝置於擷取該眼部影像資料同時產生一電生理回饋資料。運算裝置運算分析該眼部影像資料及該電生理回饋資料以建立該眼部影像資料及該電生理回饋資料之間的關聯性。Item type:Item, Hydrogen gas sensors from polysilicon nanobelt devices selectively modified with sensing materials(2016-12-16) ;Nhan Ai Tran ;Pan, Fu-Ming ;Sheu, Jeng-Tzong ;材料科學與工程學系分子醫學與生物工程研究所Double-junction n(+)/n(-)/n(+) polysilicon nanobelts featuring selectively deposited sensing materials have been investigated for application as H-2 gas sensors. The selective modification of the devices was performed through a combination of localized ablation of a resist and lift-off of a previous catalyst material deposited through e-beam evaporation. Four nanobelt devices, differentiated by their doping concentrations at the n(-) region (from 2.5. x. 10(13) to 2.5. x. 10(14) cm(-2)), were analyzed in terms of the responses to H-2 and their self-heating effects. A low doping concentration improved the response at room temperature, owing to a longer Debye length. The variation in the H-2-induced surface potential associated with temperature, accounting for degradation in the response of the nanobelts with Joule heating bias, was analyzed in terms of the I-V characteristics of the double-junction device. Among various catalysts (Pt, Pd, Pt/Pd) evaluated for their H-2 sensing characteristics, an ultrathin film of Pt/Pd was most favorable.Item type:Item, 一種測量生物資訊訊號使用之乾式電極(2016-12-16) ;陳士勛 ;張哲倫 ;游奕欣林進燈本發明是關於一種測量生物資訊訊號使用之乾式電極,此乾式電極可直接接觸於人體或待測生物皮膚,直接測量由生物體內所傳遞之電訊號,使電極材料不易受體液腐蝕而產生訊號衰減失真,且不須任何膠狀或液態介質幫助傳導,此電極亦適用於腦波訊號(EEG)與心臟訊號(ECG)的偵測等應用,此複合材料電極的結構包括:高分子基材、主要導電粒子、強化導電添加粒子、與訊號傳輸接頭。Item type:Item, Enhanced Conversion Efficiency of III-V Triple-junction Solar Cells with Graphene Quantum Dots(2016-12-16) ;Lin, Tzu-Neng ;Santiago, Svette Reina Merden S. ;Zheng, Jie-An ;Chao, Yu-ChiangYuan, Chi-TsuGraphene has been used to synthesize graphene quantum dots (GQDs) via pulsed laser ablation. By depositing the synthesized GQDs on the surface of InGaP/InGaAs/Ge triple-junction solar cells, the short-circuit current, fill factor, and conversion efficiency were enhanced remarkably. As the GQD concentration is increased, the conversion efficiency in the solar cell increases accordingly. A conversion efficiency of 33.2% for InGaP/InGaAs/Ge triple-junction solar cells has been achieved at the GQD concentration of 1.2 mg/ml, corresponding to a 35% enhancement compared to the cell without GQDs. On the basis of time-resolved photoluminescence, external quantum efficiency, and work-function measurements, we suggest that the efficiency enhancement in the InGaP/InGaAs/Ge triple-junction solar cells is primarily caused by the carrier injection from GQDs to theItem type:Item, 李琪偉 顛覆人生之險(2016-12-18) ;林芃蕙 ;Department of Communication and Technology傳播與科技學系罹患癲癇這幾年的心路歷程,淬鍊出微笑往前的動力,不甘自己一事無成,李琪偉重新定義生命。Item type:Item, 密集度第一 台灣便利商店(2016-12-18) ;凃湘羚 ;Department of Communication and Technology傳播與科技學系台灣便利商店密集度位居世界第一,方便而快速的產業背後,所面臨的問題。Item type:Item, 熱舞派對 歡欣落幕(2016-12-18) ;吳偉立 ;Department of Communication and Technology傳播與科技學系交通大學熱舞社首次以內部派對的形式,代替公開的成果發表,透過照片來回顧當天的盛況。Item type:Item, 資料服務嘉年華 與民同樂(2016-12-18) ;張芳語 ;范晨星 ;Department of Communication and Technology傳播與科技學系2016年資料服務嘉年華會於12月9日舉行,現場23家業者與競賽獲獎團隊介紹他們的資料創新產品,期望民眾能對資料創新服務更有感。Item type:Item, 藍光危害知多少(2016-12-18) ;魏若芸 ;Department of Communication and Technology傳播與科技學系3C產品充斥現代生活,無形的藍光危害無所不在。消費者在了解何謂藍光的同時,更該養成使用科技產品的正確習慣。Item type:Item, 未來儲能新星 鋁離子電池(2016-12-18) ;張巧宜 ;Department of Communication and Technology傳播與科技學系工研院與美國史丹佛大學合作,共同開發「鋁離子電池」,突破既有的電池系統,研究成果登上英國「自然」期刊,2016年11月更獲得有科技業奧斯卡之稱的百大科技研發獎。Item type:Item, 性別書店房主 蔡善雯(2016-12-18) ;朱倫君 ;Department of Communication and Technology傳播與科技學系隱身於老市場裡的性別書店,從房主蔡善雯的婚姻故事到經營性別書店。Item type:Item, 柴伊恩 冒險家式的教學(2016-12-18) ;洪于婷 ;Department of Communication and Technology傳播與科技學系本文專訪英語教師柴伊恩,詳實紀錄他的精彩生命歷程。帶著讀者看柴伊恩從捨棄優渥工作,到進入深林打坐、學太極拳尋找生命意義,最後成為英語專任教師。Item type:Item, 智慧安全帽 騎士新選擇(2016-12-18) ;鄧涵文 ;Department of Communication and Technology傳播與科技學系物聯網的世代來臨,智慧穿戴裝置異軍突起。安全帽結合新科技,掀起一波安全帽革命。Item type:Item, 八惡人 行經人間極惡之地(2016-12-18) ;李瑞彥 ;Department of Communication and Technology傳播與科技學系評論電影「八惡人」,在血腥與惡行之外,還有什麼事物令人不願直視?Item type:Item, 貼圖商機 插畫平台無限大(2016-12-18) ;邱琨皓 ;Department of Communication and Technology傳播與科技學系貼圖的興起影響了全球各層面,不管是產業的改進還是生活的改變,未來都將成為即時通訊主流。Item type:Item, 歐式聖誕市集 親友同樂(2016-12-18) ;沈慶柔 ;Department of Communication and Technology傳播與科技學系緣起400年前歐洲,歷史悠久的聖誕市集史特拉斯堡重現台北。Item type:Item, 總編輯的話(2016-12-18) ;何書馨 ;Department of Communication and Technology傳播與科技學系喀報第256期頭題為影評「八惡人 行經人間極惡之地」,本期有多篇貼近生活的報導,包含智慧安全帽的發明與藍光危害的科技新知,以及聚焦於獨特個人經歷的人物特寫,值得讀者細細品味。