Browsing by Issue Date, starting with "2010-11-16"

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生醫感測器
(2010-11-16)
陳昱翰
;
廖倫德
;
趙昌博
;
林進燈
一種生醫感測器包括一光源、一探針陣列、以及一光感測器。光源用以發射一紅外光。探針陣列與一使用者之皮膚接觸，以檢測自皮膚發出並經由探針陣列傳遞之一電波訊號。探針陣列包括一基板、以及設置於基板之多個探針，其中基板與探針為可透光以使該紅外光通過探針陣列進入皮膚內紅外光通過探針陣列進入皮膚內。光感測器用以感測皮膚中紅外光吸收情形之一紅外光訊號。本發明藉由採用可透光探針以在功能性方面整合電波量測裝置與紅外光量測裝置於同一機構上。
有機光敏性光電裝置
(2010-11-16)
孟心飛
;
洪勝富
;
曾信榮
;
陳恩禎
;
朱家宏
一種有機光敏性之光電裝置，包括陽極；形成於該陽極上之包括供體部和受體部之有機光敏層；形成於該有機光敏層上之電洞阻擋層，使該有機光敏層夾置於該陽極和該電洞阻擋層之間；以及形成於該電洞阻擋層上之陰極，使該電洞阻擋層夾置於該陰極和該有機光敏層之間。此外，視需要地，該電洞阻擋層之最高電子佔據能階(HOMO)大於該供體部之最高電子佔據能階至少0.3eV。本發明之光電裝置有效地抑制暗電流以提升應用於偵測器時的靈敏度。
一種生物感測器
(2010-11-16)
孟心飛
;
洪勝富
;
趙宇強
;
洪韻茹
;
蔡佩妤
一種應用於生物感測環境之生物感測器，且為一可在液態環境下進行偵測的固態元件。本發明之生物感測器至少包含生物感測層、發光二極體、以及光偵測二極體；生物感測層於吸收、吸附及/或鍵結來自於生物體內部訊息傳遞時所釋放出的生物物質後，將導致其本身之發光性質之改變，經由發光二極體因激發所產生之光線的作用，致使生物感測層放出螢光；此些螢光經光偵測二極體吸收後，被轉變成可判讀的光電流訊號，進而，藉由光電流訊號之判讀而得知生物體內訊息交換之含意。
三頻雙工器電路及多頻雙工器電路
(2010-11-16)
陳富強
;
王士元
本發明係揭露一種三頻雙工器電路及多頻雙工器電路。此三頻雙工器電路包含一微帶線(microstrip line)電路、二個第一蕈狀結構(mushroom)、二個第二蕈狀結構及二個第三蕈狀結構。微帶線電路包含一第一輸出入埠、一第二輸出入埠、一第三輸出入埠及一第四輸出入埠。二個第一蕈狀結構分別設置於第一輸出入埠與第二輸出入埠之間的傳輸線路徑，以及第一輸出入埠與第三輸出入埠之間的傳輸線路徑。二個第二蕈狀結構分別設置於第一輸出入埠與第二輸出入埠之間的傳輸線路徑，以及第一輸出入埠與該第四輸出入埠之間的傳輸線路徑。二個第三蕈狀結構分別設置於第一輸出入埠與第三輸出入埠之間的傳輸線路徑，以及第一輸出入埠與第四輸出入埠之間的傳輸線路徑。
參數調整裝置及其方法
(2010-11-16)
蔡德明
;
李宜軒
本發明係揭露一種參數調整裝置及其方法，用於一刺激器。參數調整裝置其包含：產生單元、使用者介面以及處理單元。產生單元根據初始參數解產生測試參數解。使用者介面顯示初始參數解和測試參數解，以供使用者從中選擇其中之一做為較佳參數解，並顯示較佳參數解為主要參數解或次要參數解，以供使用者再次選擇。處理單元根據主要參數解機率對應關係或次要參數解機率對應關係，以計算較佳參數解之接受機率，處理單元比較接受機率和測試接受機率，並根據比較結果決定新初始參數解。當新初始參數解滿足終止條件，輸出新初始參數解為最佳參數解。
位移量測系統及其方法
(2010-11-16)
徐桂珠
;
陳啟昌
;
詹佳樺
;
賴暎杰
一種位移量測系統，包括一同調光源、一二維光柵、一光感測器及一訊號處理裝置。當同調光入射至二維光柵後，產生一零階光束及多個一階繞射光束。零階光束與其中的兩個一階繞射光束在光感測器上形成不同方向的干涉條紋。因此，當二維光柵移動時，位移量測系統藉由計算不同方向的干涉條紋之相位差，而獲得二維光柵於對應方向上的位移量。此外，當二維光柵旋轉時，位移量測系統藉由一階繞射光束之繞射圖形的旋轉角度，而獲得二維光柵的旋轉量。
印刷偶極天線及其製造方法
(2010-11-16)
鄭力元
;
陳富強
本發明係揭露一種印刷偶極天線及其製造方法。此印刷偶極天線係具有複數個共振頻率，包括一基板、一環形微帶線以及一接地面。其中，環形微帶線係位於基板之一側，且環形微帶線之內部係對稱設置複數個寄生金屬。接地面係位於基板之另一側，且具有與環形微帶線之中心區域相對應之一鏤空部。其中，環形微帶線係具有複數個端埠，包括輸入端埠和輸出端埠，更可包括一開路端。複數個寄生金屬可為直線狀或任意繞折之彎曲狀，係與朝向環形微帶線內部之輸出端埠相連接。一常態模訊號係從複數個寄生金屬之端點饋入。
Magnetically induced spreading and pattern selection in thin ferrofluid drops
(2010-11-17)
Chen, Ching-Yao
;
Wu, W. -L.
;
Miranda, Jose A.
;
機械工程學系
;
Department of Mechanical Engineering
We report an experimental study of a fingering pattern formation which occurs during the spreading of an immiscible thin ferrofluid drop subjected to a radial magnetic field. Our results indicate that this ferrohydro-dynamic system works as a magnetic analog of conventional spin coating, where centrifugal driving is replaced with a magnetic body force induced by the radial applied field. In this context, a magnetically tunable pattern selection mechanism is proposed in which the shape and number of the arising fingered structures can be properly controlled.
愛情不簡單：簡論《簡愛》
(2010-11-17)
康來昌
;
開放教育推動中心
;
Open Education Office
課程首頁本課程是由交通大學新文藝復興閱讀計畫提供。 96 年 8 月當各大學紛紛摩拳擦掌準備迎接新生的同時，交通大學校長吳重雨則因為一則來自於七月份泰晤士報，有關於英國首相布朗公布其夏日讀書清單的新聞中，看到了他對知識的尊重。在這同時，吳重雨校長也思考著，要如何為學生準備追求知識的環境和激發他們對知識的尊重與喜愛。台積電張忠謀董事長曾陳述他 18 歲進入哈佛那一年，博覽文史哲理工經典群籍，至此奠定了他求知的基礎，並借海明威名言，將其改為「哈佛這一年為人生可帶走的盛宴。」吳重雨校長以張董事長的學習為借鏡，認為學生固然能藉由自我閱讀的方式學習到豐沛的知識，但透過名人、大師親臨現場地介紹經典書籍，更能加深學子們對於書籍的認識與興趣，這也是「新文藝復興閱讀計劃」 ( 以下簡稱 : 「經典名著選讀」 ) 活動展開籌劃的緣由。於是，吳重雨校長便積極敦請「交大通識教育委員會」，接手籌備本計劃的相關活動，而該中心也成為實際施行本計畫的策動、開課以及認證單位。至此，期許交大學子藉由閱讀、聽講來提昇人文素養、開拓視野的「新文藝復興閱讀計劃」，就此展開。
Magnetically induced spreading and pattern selection in thin ferrofluid drops
(2010-11-17)
Chen, Ching-Yao
;
Wu, W. -L.
;
Miranda, Jose A.
;
機械工程學系
;
Department of Mechanical Engineering
We report an experimental study of a fingering pattern formation which occurs during the spreading of an immiscible thin ferrofluid drop subjected to a radial magnetic field. Our results indicate that this ferrohydro-dynamic system works as a magnetic analog of conventional spin coating, where centrifugal driving is replaced with a magnetic body force induced by the radial applied field. In this context, a magnetically tunable pattern selection mechanism is proposed in which the shape and number of the arising fingered structures can be properly controlled.
Robust magnetic polarons in type-II (Zn, Mn) Te/ZnSe magnetic quantum dots
(2010-11-18)
Sellers, I. R.
;
Oszwaldowski, R.
;
Whiteside, V. R.
;
Eginligil, M.
;
Petrou, A.
We present a magneto-optical study of magnetic polarons in type-II (Zn, Mn) Te quantum dots. The polarons are formed due to the exchange coupling between the spins of the holes and those of the Mn ions, both of which are localized in the dots. In our photoluminescence studies, the magnetic polarons are detected at temperatures up to similar to 150 K, with a formation energy of similar to 40 meV. The emission from these dots exhibits an unusually small Zeeman shift with applied magnetic field (similar to 2 meV at 8 T) and at the same time a very large circular polarization. We attribute this apparently contradictory behavior by a low and weakly temperature-dependent magnetic susceptibility due to antiferromagnetic coupling of the Mn spins.
Robust magnetic polarons in type-II (Zn, Mn) Te/ZnSe magnetic quantum dots
(2010-11-18)
Sellers, I. R.
;
Oszwaldowski, R.
;
Whiteside, V. R.
;
Eginligil, M.
;
Petrou, A.
We present a magneto-optical study of magnetic polarons in type-II (Zn, Mn) Te quantum dots. The polarons are formed due to the exchange coupling between the spins of the holes and those of the Mn ions, both of which are localized in the dots. In our photoluminescence studies, the magnetic polarons are detected at temperatures up to similar to 150 K, with a formation energy of similar to 40 meV. The emission from these dots exhibits an unusually small Zeeman shift with applied magnetic field (similar to 2 meV at 8 T) and at the same time a very large circular polarization. We attribute this apparently contradictory behavior by a low and weakly temperature-dependent magnetic susceptibility due to antiferromagnetic coupling of the Mn spins.
Photochemical Reaction of p-hydroxycinnamic-thiophenyl Ester in the Microcrystalline State
(2010-11-18)
Usman, Anwar
;
Asahi, Tsuyoshi
;
Sugiyama, Teruki
;
Masuhara, Hiroshi
;
Tohnai, Norimitsu
We have studied the photochromic reaction of p-hydroxycinnamic-thiophenyl ester in the microcrystalline state We attributed the fluorescence spectral evolution of the microcrystal under UV irradiation to the photoinduced trans-to-cis isomerization The photocyclic behavior of the chromophore was demonstrated by cis-to-trans back reaction under a subsequent visible light irradiation In addition the [2 2] topochemical photocyclodimer was observed as another photoproduct It is considered that the cooperative photoisomerization is initiated at the local lattice distortion and free spaces around the [2 + 2] cyclodimer near the crystal sui lace and the photoisomerization induces larger lattice deformation and further photoisomerization in the interior of the crystal
BIOSENSOR
(2010-11-18)
Meng, Hsin- Fei
;
Hong, Sheng-Fu
;
Chao, Yu-Chiang
;
Horng, Yun-Ru
;
Tsai, Pei-Yu
A biosensor applicable to an environment suitable for biosensing is provided, which is a solid-state element for performing detections in an aqueous environment. The biosensor at least includes a biosensing layer, a light-emitting diode and a photodiode. The biosensing layer causes changes in the light-emitting property thereof after absorbing, adsorbing and/or bonding with a biological substance released during in vivo signal transduction in an organism, and the rays of light generated by excitation of the light-emitting diode causes the biosensing layer to emit fluorescence. After the fluorescence is absorbed by the photodiode, it can be converted into an interpretable photocurrent signal. Afterwards, the meaning of the in vivo signal transduction can be understood by interpretation of the photocurrent signal.
Photochemical Reaction of p-hydroxycinnamic-thiophenyl Ester in the Microcrystalline State
(2010-11-18)
Usman, Anwar
;
Asahi, Tsuyoshi
;
Sugiyama, Teruki
;
Masuhara, Hiroshi
;
Tohnai, Norimitsu
We have studied the photochromic reaction of p-hydroxycinnamic-thiophenyl ester in the microcrystalline state We attributed the fluorescence spectral evolution of the microcrystal under UV irradiation to the photoinduced trans-to-cis isomerization The photocyclic behavior of the chromophore was demonstrated by cis-to-trans back reaction under a subsequent visible light irradiation In addition the [2 2] topochemical photocyclodimer was observed as another photoproduct It is considered that the cooperative photoisomerization is initiated at the local lattice distortion and free spaces around the [2 + 2] cyclodimer near the crystal sui lace and the photoisomerization induces larger lattice deformation and further photoisomerization in the interior of the crystal
Tourists' nationalities and the cost efficiency of international tourist hotels in Taiwan
(2010-11-18)
Chen, Chin-Tsu
;
Hu, Jin-Li
;
Liao, Jern-Jou
;
經營管理研究所
;
Institute of Business and Management
This paper analyzes the effects of tourist nationalities on the cost efficiency of international tourist hotels (ITHs) in Taiwan. From 1996 to 2007, the numbers of overseas Chinese and European tourists have shown significantly negative effects on cost efficiency, while the numbers of Taiwan Nationals, North American, Japanese, and Australian tourists have had significantly positive effects on cost efficiency. The numbers of the rest of Asia tourists (including mainland Chinese) have no significant effects on cost efficiency. Furthermore, the chain system and shorter distances to the nearest international airport significantly improve cost efficiencies.
PARAMETER ADJUSTMENT DEVICE AND METHOD THEREOF
(2010-11-18)
Choi, Charles Tak Ming
;
Lee, Yi-Hsuan
A parameter adjustment device and method thereof for a stimulator is disclosed. The parameter adjustment device comprises a generation unit, a user interface and a process unit. The generation unit generates a test MAP based on a current MAP. The user interface displays the current MAP and the test MAP for choosing one of them as the preferred MAP, and displays a major and a minor for choosing again, the major and the minor is defined as a significant difference and a little difference between the test MAP and the current MAP respectively. The process unit computes the acceptance probability of the preferred MAP based on a major or minor probability correspondence relationship and determines a next MAP by comparing the acceptance probability with the test probability. When one of the termination conditions is satisfied in an iterative operation, the next MAP is outputted as the best MAP.
Cathodoluminescence studies of GaAs nano-wires grown on shallow-trench-patterned Si
(2010-11-19)
Lee, Ling
;
Fan, Wen-Chung
;
Ku, Jui-Tai
;
Chang, Wen-Hao
;
Chen, Wei-Kuo
The optical properties of GaAs nano-wires grown on shallow-trench-patterned Si(001) substrates were investigated by cathodoluminescence. The results showed that when the trench width ranges from 80 to 100 nm, the emission efficiency of GaAs can be enhanced and is stronger than that of a homogeneously grown epilayer. The suppression of non-radiative centers is attributed to the trapping of both threading dislocations and planar defects at the trench sidewalls. This approach demonstrates the feasibility of growing nano-scaled GaAs-based optoelectronic devices on Si substrates.
Cathodoluminescence studies of GaAs nano-wires grown on shallow-trench-patterned Si
(2010-11-19)
Lee, Ling
;
Fan, Wen-Chung
;
Ku, Jui-Tai
;
Chang, Wen-Hao
;
Chen, Wei-Kuo
The optical properties of GaAs nano-wires grown on shallow-trench-patterned Si(001) substrates were investigated by cathodoluminescence. The results showed that when the trench width ranges from 80 to 100 nm, the emission efficiency of GaAs can be enhanced and is stronger than that of a homogeneously grown epilayer. The suppression of non-radiative centers is attributed to the trapping of both threading dislocations and planar defects at the trench sidewalls. This approach demonstrates the feasibility of growing nano-scaled GaAs-based optoelectronic devices on Si substrates.
謝謝你陪我走過這段路
(2010-11-21)
劉芮菁
;
Department of Communication and Technology
;
傳播與科技學系
兩年以來的時日裡，長期接受你的指教，豐厚的收穫我永遠也無法回饋，只在此能以一封長信，用文字向你致上深深感激。