Browsing by Issue Date, starting with "2019-05-19"

Now showing 1 - 20 of 7589

王心凌出席代言活動　粉絲力挺
(2019-05-19)
卓瑋哲
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Department of Communication and Technology
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傳播與科技學系
【2019愛凌依舊　甜蜜天后王心凌】專題

母親節前夕王心凌出席代言活動，身穿淺藍色長裙化身水潤大使，讓現場粉絲及收看直播的歌迷們驚呼連連。
小學生寫報導　林姵妏有一套
(2019-05-19)
汪彥彤
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Department of Communication and Technology
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傳播與科技學系
【杏壇新氣象　跨域協同正夯】專題

透過林姵妏老師的介紹，帶你了解小學生如何跳脫課本框架，學習社會參與。
編編的LIFE
(2019-05-19)
王允姸
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梁書瑜
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吳佳璘
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程安瑜
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Department of Communication and Technology
社群小編是近年興起的行業，一般人對於小編的印象就是發文和回覆訊息等等，感覺輕鬆又無負擔，但小編的工作真的僅此而已嗎？還有什麼我們不知道的小編背後的艱辛和想成為小編所要具備的能力呢？本篇專題帶你一探究竟！

＃小編的辛酸蝦郎災＃小編網路時代的重要推手
梗圖、創意背後——狂小編LIN MAO
(2019-05-19)
梁書瑜
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Department of Communication and Technology
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傳播與科技學系
「我覺得我們這個工作就是在逗網友開心。」LIN MAO說道。

＃狂粉必看＃948794狂
一日工事　原來小編都在做這些
(2019-05-19)
程安瑜
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吳佳璘
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王允姸
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梁書瑜
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Department of Communication and Technology
在社群媒體活躍的小編，他們的工作真的只有發文如此簡單嗎？讓我們一同來看看，小編幕後的工作到底有哪些！
幸運草小市集　鄒華貞的網拍夢
(2019-05-19)
殷顗霖
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Department of Communication and Technology
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傳播與科技學系
【網路時代「購」不夠？了解知識一起GO！】專題

透過實際經驗分享，讓你了解網購賣家的心路歷程。
厭世流浪記　《去X 的世界末日》
(2019-05-19)
洪蜜禪
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Department of Communication and Technology
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傳播與科技學系
【你在煩惱什麼？從喪劇看人生】專題

最推薦哪一部喪劇？當然是《去X的世界末日》啦！這是一部非常有特色的英劇，結合了黑色喜劇、公路、青春、愛情等元素，聽說今年第二季將要與大家見面了，還沒看過的朋友趕快惡補第一季吧！
總編輯的話
(2019-05-19)
蔡佳妤
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Department of Communication and Technology
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傳播與科技學系
本期為喀報315期，共計十二篇文章。本期專題為「編編的LIFE」，從不同面向剖析小編的生活，內容有趣、貼近現在網路世代的生活，讓大家一探小編的生活樣貌。
旅壢ON AIR　喀人廣播節目
(2019-05-19)
李庭安
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Department of Communication and Technology
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傳播與科技學系
【新一代　在地創生大使命】專題

一種新型態的旅遊，也就是所謂「小旅行」。很多在地創生組織會舉辦像這種小旅行，涵蓋各種體驗活動，以有趣的方法來帶大家了解最在地的城市樣貌。什麼是小旅行？旅壢的工作？觀光與在地如何結合？讓我們一起來看看吧！
不可不知！小編機密大公開
(2019-05-19)
吳佳璘
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Department of Communication and Technology
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傳播與科技學系
網路時代的厲害角色—小編的職業窺探！

#揭開小編的神秘面紗 #引領時代創造風潮
豐仁藥局　在崁頂新生
(2019-05-19)
吳佳璘
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Department of Communication and Technology
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傳播與科技學系
【老屋計畫】

汀洲路和寧波西街一帶舉目所見皆是屋齡四、五十年的老公寓，所以當看到大片的玻璃落地窗和復古的店裝，有一種和街周遭景的格格不入之感。豐仁藥局開業四十年有餘，一直是社區的「好厝邊」。
網路劇出現　展演新平台？
(2019-05-19)
陳盈璇
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Department of Communication and Technology
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傳播與科技學系
【演員的挑戰】專題

今年來網路劇崛起，究竟網路劇崛起的原因是什麼？又會有什麼樣的好處呢？
全大運單打冠軍　許玟琪
(2019-05-19)
汪彥彤
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Department of Communication and Technology
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傳播與科技學系
國立交通大學羽球校隊帶來捷報，三年級的許玟琪在今年的全國大專校院運動會中贏得公開女生組的個人單打冠軍。
一分鐘瞭解跨域學程
(2019-05-19)
林芷懷
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Department of Communication and Technology
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傳播與科技學系
跨域學程是針對跨領域學習，將核心課程模組化的設計，讓學生在不增加學分負擔的情況下培養第二專長。
觀察類綜藝　為何這麼多
(2019-05-19)
黃齡萱
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Department of Communication and Technology
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傳播與科技學系
【陸綜火什麼？綜藝熱潮與現象大解析】專題

2018後半年開始異軍突起的新型態綜藝──觀察類綜藝。到2019年可以發現百家爭鳴的現象！究竟，為何大家喜歡「觀察類」綜藝呢？
Two-Dimensional-Like Amorphous Indium Tungsten Oxide Nano-Sheet Junctionless Transistors with Low Operation Voltage
(2019-05-20)
Kuo, Po-Yi
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Chang, Chien-Min
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Liu, I-Han
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Liu, Po-Tsun
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光電工程學系
In this work, we have successfully demonstrated the junctionless (JL) transistors with two-dimensional-like (2D-like) nano-sheet (NS) material, amorphous indium tungsten oxide (a-IWO), as an active channel layer. The influences of the different gate insulator (GI) materials and the scalings of GI thickness, a-IWO channel thickness, and channel lengths on the a-IWO NS JL transistors (a-IWO NS-JLTs) have been studied for the purposes of low operation voltage (gate voltage <= 2V) and high performance. The 2D-like a-IWO NS-JLTs exhibit low operation voltage, low source/drain (S/D) contact resistance (R-c) and other key electrical characteristics, such as high field-effect mobility (mu(FE)), near ideal subthreshold swing (S.S.), and large ON/OFF currents ratio (I-ON/I-OFF) The remarkable device characteristics also make the proposed 2D-like a-IWO NS-JLTs promising for system-on-panel (SoP) and vertically stacked (VS) hybrid CMOS applications.
Full proximity treatment of topological superconductors in Josephson-junction architectures
(2019-05-21)
Setiawan, F.
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Wu, Chien-Te
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Levin, K.
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電子物理學系
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Department of Electrophysics
Experiments on planar Josephson-junction architectures have recently been shown to provide an alternative way of creating topological superconductors hosting accessible Majorana modes. These zero-energy modes can be found at the ends of a one-dimensional channel in the junction of a two-dimensional electron gas (2DEG) proximitized by two spatially separated superconductors. The channel, which is below the break between the superconductors, is not in direct contact with the superconducting leads, so that proximity coupling is expected to be weaker and less well controlled than in the simple nanowire configuration widely discussed in the literature. This provides a strong incentive for this paper which investigates the nature of proximitization in these Josephson-junction architectures. At a microscopic level we demonstrate how and when it can lead to topological phases. We do so by going beyond simple tunneling models through solving self-consistently the Bogoliubov-de Gennes equations of a heterostructure multicomponent system involving two spatially separated s-wave superconductors in contact with a normal Rashba spin-orbit-coupled 2DEG. Importantly, within our self-consistent theory we present ways of maximizing the proximity-induced superconducting gap by studying the effect of the Rashba spin-orbit coupling, chemical potential mismatch between the superconductor and 2DEG, and sample geometry on the gap. Finally, we note (as in experiment) a Fulde-Ferrell-Larkin-Ovchinnikov phase is also found to appear in the 2DEG channel, albeit under circumstances which are not ideal for the topological superconducting phase.
Carbonaceous Anodes Derived from Sugarcane Bagasse for Sodium-Ion Batteries
(2019-05-21)
Rath, Purna Chandra
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Patra, Jagabandhu
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Huang, Hao-Tzu
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Bresser, Dominic
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Wu, Tzi-Yi
To realize the sustainability of Na-ion batteries (NIBs) for large-scale energy storage applications, a resource-abundant and cost-effective anode material is required. In this study, sugarcane bagasse (SB), one of the most abundant types of biowaste, is chosen as the carbon precursor to produce a hard carbon (HC) anode for NIBs. SB has a great balance of cellulose, hemicellulose, and lignin, which prevents full graphitization of the pyrolyzed carbon but ensures a sufficiently ordered carbon structure for Na+ transport. Compared with HC derived from waste apples, which are pectin-rich and have less cellulose than SB, SB-derived HC (SB-HC) has fewer defects and a lower oxygen content. SB-HC thus has a higher first-cycle sodiation/desodiation coulombic efficiency and better cycling stability. In addition, SB-HC has a unique flake-like morphology, which can shorten the Na+ diffusion length, and higher electronic conductivity (owing to more sp(2)-hybridized carbon), resulting in superior high-rate charge-discharge performance to apple-derived HC. The effects of pyrolysis temperature on the material characteristics and electrochemical properties, evaluated by using chronopotentiometry, cyclic voltammetry, and electrochemical impedance spectroscopy, are systematically investigated for both kinds of HC.
Gold nanocluster-based fluorescence sensing probes for detection of dipicolinic acid
(2019-05-21)
Baig, Mirza Muhammad Fahad
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Chen, Yu-Chie
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應用化學系
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Department of Applied Chemistry
Bacillus spp. are spore-forming bacteria, and some of them, including Bacillus cereus and Bacillus anthracis, are pathogens. Dipicolinic acid (DPA) has been recognized as a biomarker for spore-forming bacteria. Thus, developing rapid sensing methods to spot the presence of DPA in suspicious samples is significant. In this study, we employ complexes of glutathione-capped gold nanoclusters (Au@GSH NCs) with Cu2+ as sensing probes against DPA. Au@GSH NCs possess orange-reddish fluorescence. However, their fluorescence is significantly quenched in the presence of Cu2+. In the presence of DPA, the fluorescence of Au@GSH NCs can be restored because DPA can easily remove Cu2+ on the NCs through chelation based on the high formation constant (log K = 7.97) between Cu2+ and DPA. Therefore, on the basis of this fact, Au@GSH NC-Cu2+ complexes are used as turn-on fluorescence probes against DPA. Unlike most of the existing sensing methods, the developed Au@GSH-Cu2+-based sensing method is not affected by the presence of phosphates, which can be commonly found in real samples. The limit of detection of using the developed sensing method toward DPA can reach as low as -19nM. In addition, we also demonstrate the feasibility of using the developed sensing method for detection and quantification of DPA in soil samples and B. cereus spore lysates.
Implementation of a 900 V Switching Circuit for High Breakdown Voltage beta-Ga2O3 Schottky Diodes
(2019-05-22)
Chen, Yen-Ting
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Yang, Jiancheng
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Ren, Fan
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Chang, Chin-Wei
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Lin, Jenshan
This paper presents a switching circuit for high breakdown-voltage Ga2O3 vertical Schottky rectifiers. Field-plated edge-terminated (FPET) vertical Schottky diodes were fabricated on a 20-mu m thick Si-doped n-type Ga2O3 drift layer which was grown on the 650-mu m thick beta-Ga2O3 substrate via halide vapor phase epitaxy (HVPE). The measured reverse recovery time of the proposed Ga2O3 Schottky diode was 81 ns when switched to a reverse bias voltage of -900 V. The implementation of a switching circuit with the novel Ga2O3 diode is the first demonstrated at such a high switching voltage. This paper also provides insights for the practical implementation of the Ga2O3 vertical Schottky rectifiers from device fabrication to circuit design. (C) The Author(s) 2019. Published by ECS.