Browsing by Issue Date, starting with "2014-03-05"

Now showing 1 - 20 of 27399

Structural stability of diffusion barriers in thermoelectric SbTe: From first-principles calculations to experimental results
(2014-03-05)
Hsu, Hsiao-Hsuan
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Cheng, Chun-Hu
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Chiou, Shan-Haw
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Huang, Chiung-Hui
;
Liu, Chia-Mei
This study involved developing robust diffusion barrier for n-type antimony telluride (SbTe) thermoelectric devices. Compared to conventional Ni barrier, the mid-band metals of Ta and TaN with favored ohmic-like contact exhibited smaller diffusion tail because of structurally stable interface on SbTe, which have been supported by first-principles calculations and demonstrated by experimental results. Furthermore, the TaN barrier has strong ionic Ta-N bonding and a high total energy of -4.7 eV/atom that could effectively suppress the formation of SbTe-compounds interfacial layer. (C) 2013 Elsevier B. V. All rights reserved.
交大e-News第158期
(2014-03-05)
Secretariat
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國立交通大學秘書室
METHOD FOR ANALYZING NERVE FIBER DISTRIBUTION AND MEASURING NORMALIZED EVOKED COMPOUND ACTION ELECTRIC POTENTIAL
(2014-03-06)
Choi Charles Tak Ming
A method for analyzing nerve fibers distribution is provided, including inputting a stimulation signal into a nerve tissue through at least two sensing and conducting electrodes, applying a stimulation signal ratio to control the stimulation signal using an electric current steering technique to electrically stimulate a plurality of nerve fibers within a plurality of stimulations areas of the nerve tissue; receiving a plurality of evoked compound action potentials (ECAP) using at least two sensing and conducting electrodes due to the nerve fibers electrically stimulated and computing a distance between the nerve fiber and the conducting electrodes including eliminating non-ideal effect caused by an electric potential attenuation factor, wherein the electric potential attenuation factor is a function of the distance between each of the conducting electrodes and the nerve tissue; and integrating and comparing the received ECAPs and analyzing the nerve fibers distribution of the nerve tissue.
FLEXIBLE NON-VOLATILE MEMORY
(2014-03-06)
LIU Po-Tsun
;
FAN Yang-Shun
A manufacturing method for manufacturing a flexible non-volatile memory is provided. The manufacturing method comprises the steps outlined below. A flexible substrate is provided. A planarization layer is formed on the flexible substrate. A metal bottom electrode layer is deposited on the planarization layer. A mask is formed to define a plurality of patterns. An AZTO layer having a plurality of electrically independent AZTO cells is deposited on the metal bottom electrode layer corresponding to the patterns. A top electrode layer is deposited on the AZTO layer corresponding to the AZTO cells to form a plurality of non-volatile memory cells.
BIDIRECTIONAL SCANNING DRIVING CIRCUIT
(2014-03-06)
LIU PO-TSUN
;
CHU LI-WEI
;
ZHENG GUANG-TING
;
CHEN CHUN-YEN
;
KUO YI-CHUN
The invention provides a bidirectional scanning driving circuit, which comprises N stages of driving modules. Driving module comprises an output unit, a forward input unit, and a reverse input unit. For the n-th stage driving module, the forward input unit receives a first input voltage and a front forward scan signal of any of the driving modules lower than or equal to (n−2)th stage for charging or discharging a control node of the output unit. The reverse input unit receives a second input voltage and a back reverse scan signal of any of the driving modules higher than or equal to (n+2)th stage for charging or discharging the control node of the output unit. When the forward input unit is charging the output unit, the output unit outputs a forward scan signal; when the reverse input unit is charging the output unit, the output unit outputs a reverse scan signal.
Near-Edge X-ray Absorption Fine Structure Spectra and Site-Selective Dissociation of Phenol
(2014-03-06)
Lin, Yi-Shiue
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Lu, Kun-Ta
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Lee, Yuan T.
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Tseng, Chien-Ming
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Ni, Chi-Kung
A time-of-flight mass spectrometer with orthogonal acceleration and soft X-rays from synchrotron radiation were utilized to measure near-edge X-ray absorption fine structure (NEXAFS) spectra of carbon and oxygen in phenol and the corresponding ionic fragments following core excitation. The photon energies were in the range of 284-298 eV for the carbon K-edge and 529.5-554.5 eV for the oxygen K-edge. The total ion yield, ion intensity for each ionic fragment, and ion intensity ratio, defined as ion intensity divided by total ion yield, were measured as a function of photon energy. Possible mechanisms of dissociation are proposed and enhancements of specific products of dissociation are reported. In general, the enhancement of these specific products is small in the carbon K-edge region but is clear for some products at the oxygen K-edge. In particular, elimination of the H atom from the hydroxyl group was observed only at the oxygen K-edge. One remarkable result is that an excitation of a core-level electron of oxygen greatly enhanced the cleavage of specific C-C bonds.
CONTROL CIRCUIT OF SRAM AND OPERATING METHOD THEREOF
(2014-03-06)
CHUANG Ching-Te
;
LIEN Nan-Chun
;
LIAO Wei-Nan
;
CHU Li-Wei
;
CHANG Chi-Shin
A control circuit of SRAM and an operating method thereof are provided. The control circuit includes a memory array, a word-line driver, a boost circuit and a voltage level detecting circuit. The memory array includes a plurality of memory cells. Each memory cell includes a plurality of transistors. The word-line driver is to activate the word-line of the memory array for cell storage data access. The boost circuit is to provide the higher voltage source for the word-line driver and a first operating voltage for boosting the first operating voltage to a second operating voltage. The voltage level detecting circuit is detecting if the first operation voltage needed boosted with boost-operation and a detecting-trigger signal and controls the operating of the boost circuit based on the detecting-trigger signal, the first operating voltage and a predetermined voltage.
Preparation of a Protected 3-Deoxy-D-manno-oct-2-ulosonate Glycal Donor for the Synthesis of beta-KDO-Containing Oligosaccharides
(2014-03-07)
Pradhan, Tapan Kumar
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Lin, Chun Cheng
;
Mong, Kwok-Kong Tony
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應用化學系
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Department of Applied Chemistry
A practical method for the synthesis of KDO glycal donors was developed. The prepared KDO donors exhibited excellent disastereoselectivity of glycosylation in a CH2Cl2-CH3CN solvent mixture, which was found to be associated with the isopropylidene protection at the C-4 and C-5 hydroxyls. The synthetic use of the KDO donor was demonstrated in the preparation of beta-KDO-containing oligosaccharides.
總編輯的話
(2014-03-09)
吳承樺
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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183期，總共26篇稿，其中以影評最多。這次影評文章都具有特殊的觀點，將導演拍攝手法、劇情的轉換以及與其他同類型電影的比較，都寫得深入且深刻。
脊髓損傷知多少
(2014-03-09)
陳佩瑄
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Department of Communication and Technology
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傳播與科技學系
任何外力造成脊髓的不穩定甚或脫位，因而引起脊髓組織的損傷及神經功能的缺損均稱之為脊髓損傷。
柯柯的籃球迷妹日記
(2014-03-09)
柯惠文
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Department of Communication and Technology
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傳播與科技學系
柯柯長的一副標準運動員的模樣，卻其實不然。身高一米七的她只鍾情於籃球，但吸引她的其實是籃球員。
從快到慢　新生活飲食型態
(2014-03-09)
林婉婷
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Department of Communication and Technology
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傳播與科技學系
「慢生活運動」，企圖放慢現代人的飲食習慣，並讓消費者更貼近自己所購買的食物。
拍片那件小事
(2014-03-09)
徐冠軒
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Department of Communication and Technology
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傳播與科技學系
進入大學後，開始接觸影視方面的過程，希望興趣可以和未來做結合。
全台特教資源分配不均
(2014-03-09)
魏意蓁
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Department of Communication and Technology
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傳播與科技學系
全台各地特教學校及其教學資源集中於北、中、南三大都會區，分布不均。
體驗與成長　我的外國遊記
(2014-03-09)
李盈如
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Department of Communication and Technology
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傳播與科技學系
一個人的一生中，究竟可以去多少國家？受父母親所賜，對我而言，出國旅遊自幼即是一件稀鬆平常的事情。
祐仔　無可救藥的想像病
(2014-03-09)
許祐嘉
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Department of Communication and Technology
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傳播與科技學系
祐仔心中有一種病，存在一個另類的、想像力豐富的人格。祐仔與他之間的小小趣聞。
賭上生命的夢想　獨立遊戲
(2014-03-09)
許仲廷
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Department of Communication and Technology
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傳播與科技學系
他們賭上大半輩子的生命，用光所有的積蓄，面對種種困難，都只為了一個自己的遊戲，這是他們靈魂的投影。
複雜問題　簡單的家
(2014-03-09)
莊媛婷
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Department of Communication and Technology
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傳播與科技學系
【爸媽不在家】這部電影敘述的是一個簡單的小家庭，在生活過程中發生的矛盾與困難。
神偶藝陣　創新傳統
(2014-03-09)
彭士捷
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Department of Communication and Technology
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傳播與科技學系
《陣頭》成功詮釋了傳統文化的意義，讓人們重新審視台灣傳統藝技的價值外，更是了解到自身價值的重要性。
撲滅戰火　用愛挽回
(2014-03-09)
張萬邦
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Department of Communication and Technology
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傳播與科技學系
當婚姻出現危機，該如何是好？【搶救愛情四十天】給你不一樣的解答。