Browsing by Issue Date, starting with "2005-04-15"

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過客 ? 返鄉 ? - 唭哩岸又見紫斑蝶
(國立陽明大學, 2005-04-15)
李榮文
4月7日上午，台北市文化局樹木保護丈量人員來校與筆者會勘本校符合 [ 台北市樹木保護自治條例 ] 規範的喬木時，在中餐廳附近大花咸豐草叢發現一隻紫斑蝶，筆者拍下這隻紫斑蝶影，經比對確認為斯氏紫斑蝶，此蝶正式宣告紫斑蝶從台灣南部越冬紫斑蝶谷往北遷徙已經來到陽明山區，也就是目前認知中的紫斑蝶最北分布區.....
生物科技管理學程‧九十四學年度第一學期申請辦法
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
凡符合生物科技管理學程修業辦法之修習資格而有意進入學程之陽明大學學生，請繳交修習申請表（表一）、已修習專業背景課程及學分申請表（表二），並經指導教授及系所主管簽名同意後，向學程委員會提出申請.....
Orbital symmetry and electron correlation in NaxCoO2
(2005-04-15)
Wu, WB
;
Huang, DJ
;
Okamoto, J
;
Tanaka, A
;
Lin, HJ
Measurements of polarization-dependent soft x-ray absorption reveal that the electronic states determining the low-energy excitations of NaxCoO2 have predominantly a(1g) symmetry with significant O 2p character. In contrast to the prediction of band theory, doping-dependent O 1s x-ray absorption shows a large transfer of spectral weight, providing spectral evidence for strong electron correlations of the layered cobaltates. We also found that NaxCoO2 exhibits a charge-transfer electronic character rather than a Mott-Hubbard character.
春之樹
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
用樹葉來寫日記吧！這兩張照片分別是在4/4及4/10下午拍攝的，樹立於實驗大樓階梯右側..... 2005/4.....
國立陽明大學生化暨分子生物研究所誠徵所長
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
候選人需具備以下條件： 1.民國32年8月1日以後出生。 2.具教育部審核之教授資格證書，且能於陽明大學專任者。 3.在生化及相關領域有多年之教學研究之經驗。 4.有服務熱誠及具行政協調能力者.....
綠光劇團「女人要愛不要懂」首次記者會新聞稿
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
＜秘書室／代轉訊息＞心理學家常說「男女大不同」！男人和女人之間究竟有多大的差異？這差異展現在愛情上又會呈現出怎樣的面貌呢？綠光劇團2005年首次邀集四位才華洋溢的文藝青年，攜手打造一齣描寫「女人心情/女人愛情」的年度大戲.....
徵稿公告
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
＜教學服務組提供＞六所學校公開徵稿，詳情請點入徵稿公告查詢.....
陽明大學九十三學年度慰靈公祭追思儀式
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
三月二十四日是我們陽明大學一年一度大體老師公祭的日子。儀式假活動中心大禮堂舉行，由高毓儒主任秘書代表校長主祭。高主秘表示：由於大德們的奉獻與情操，讓學生有機會去深思「惜福」與「感恩」的意義。同學們一定要加倍用心的去學習，學習如何在未來的醫療生涯中實踐大德們的期許，並嘉惠人群和社會
腦科學研究中心Neural Club & 專題演講
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
Neural Club活動與專題演講各兩個，詳情請點入標題查詢.....
94年陽明博士班優良論文獎學金之論文比賽獲獎名單
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
獲獎同學：共八名，各頒發獎學金伍萬元，分別為：(1)熱醫所六黃瓊瑩 (2)生化所五王微黎 (3)微免所四張永祺 (4)公衛所四藍郁青 (5)微免所七劉文賢 (6)生理所六王瑞鈴 (7)生理所三陳郁文 (8)藥理所五紀智文
93學年度第13行政主管會報
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
時間：94年3月23日(週三)上午8時30分整地點：行政大樓2樓會議室
國立陽明大學生理學研究所誠徵所長
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
候選人需俱備以下條件： 1. 生理學相關領域之學者、專家、具豐富之教學及研究經驗、有服務熱忱及具行政協調能力者。 2. 具教育部審核之教授資格證書, 且能於國立陽明大學專任。 3. 年齡在60歲以下（民國三十四年八月一日以後出生者）.....
請踴躍參加 -- 青年健康大使選拔及服務計畫
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
＜衛保組／公告＞為鼓勵青年學子參與健康促進及健康教育服務，衛生署委託救國團辦理94年度第4屆青年健康大使選拔及服務計畫案，請踴躍推薦學生報名參加.....
敬邀報名參加研究成果發表
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
＜研究發展處／提供＞本處擬於94年6月假本校活動中心舉辦「生物與醫療科技成果推廣發表會」(六)，敬邀貴單位所屬教師踴躍報名參加成果發表，詳如說明.....
Chaos synchronization and parameter identification for gyroscope system
(2005-04-15)
Ge, ZM
;
Lee, JK
;
機械工程學系
;
Department of Mechanical Engineering
Synchronization of chaos for a two-degree-of-freedom heavy symmetric gyroscope system are studied in this paper. Because of the nonlinear terms of the system, the system exhibits both regular and chaotic motions. By Lyapunov stability theory with control terms, by adaptive control and by random optimization method, the synchronization of two identical systems and tracking of the parameter of the systems are Studied. (c) 2004 Elsevier Inc. All rights reserved.
Efficient UV photoluminescence from monodispersed secondary ZnO colloidal spheres synthesized by sol-gel method
(2005-04-15)
Cheng, HM
;
Hsu, HC
;
Chen, SL
;
Wu, WT
;
Kao, CC
ZnO colloidal spheres were synthesized by sol-gel method with a narrow size distribution. We controlled the size of the spheres during the secondary reaction with various amounts of primary reaction supernatant. The optimized condition of ZnO powders with an average diameter of 185 nm was obtained for structure analysis and study of optical properties. Transmission electron microscopy and X-ray diffraction reveal that the spheres are polycrystalline in the pure wurtzite phase. Markedly enhanced near-band-edge ultraviolet pbotoluminescence and significantly reduced defect-related visible emission were also observed. We attribute this observation to the localized bound excitons with high density of defect states. In addition, broad yellow emission and green emission were observed when the powders were post-annealed at 500 degrees C in air ambience. The origins of the defect-induced visible emissions are attributed to oxygen interstitials and oxygen vacancies. (c) 2005 Elsevier B.V. All rights reserved.
國立陽明大學通識教育中心‧藝術賞析系列講座
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
第二梯次「提升大學基礎教育計畫」之「通識教育學程及制度改進計畫」，本講座已申請公務人員認證，歡迎參加.....
Characterization of self-assembled InAs quantum dots with InAlAs/InGaAs strain-reduced layers by photoluminescence spectroscopy
(2005-04-15)
Chang, KP
;
Yang, SL
;
Chuu, DS
;
Hsiao, RS
;
Chen, JF
The optoelectronic characteristics of self-assembled InAs quantum dots (QDs) with strain-reduced layers (SRLs) were investigated using photoluminescence (PL) spectroscopy. Various SRLs that combine In0.14Al0.86As and In0.14Ga0.86As with the same total thickness were examined to ascertain their confining effect on carriers in InAs QDs. The emission wavelength is blueshifted as the thickness of InAlAs is increased. The energy separation between the ground state and the first excited state of QDs with InAlAs SRLs greatly exceeds that of QDs with InGaAs SRLs. Atomic force microscopic images and PL spectra of the QD samples demonstrated that high-quality InAs QDs with long emission wavelengths and a large energy separation can be generated by growing a low-temperature, thin InAlAs SRL onto self-assembled QDs. (C) 2005 American Institute of Physics.
國立中正紀念堂管理處九十四年四至五月份演講活動一覽表
(國立陽明大學, 2005-04-15)
陽明電子報編輯小組
＜人事室／提供＞各系列講座均免費入座。 �� 公務人員得辦理研習時數認證。請事前至「公務人員終身學習入口網站」線上報名，俾辦理線上認證有關事宜.....
Upper rim allyl- and arylazo-coupled calix[4]arenes as highly sensitive chromogenic sensors for Hg2+ ion
(2005-04-15)
Kao, TL
;
Wang, CC
;
Pan, YT
;
Shiao, YJ
;
Yen, JY
The syntheses and chromogenic properties of calix[4]arenes, carrying 5,17-bisallyl-11,23-bis(p-X-phenyl)azo 3a-c, 5,11,17-triallyl-23-(p-X-phenyl)azo 4a-c, and 5,17-bis(hydroxypropyhl)-11,23-bis(p-X-phenyl)azo groups on the upper rims 5a,b, are described. Unexpectedly, UV/vis spectra of the very popular 4-(4-nitrophenyl)azophenol-coupled calix[4]arenes 3c and 4c did not show any shift in lambda(max) when 10 different metal perchlorates were added separately to the host in a methanol-chloroform (v/v = 1/399) cosolvent. In contrast, the absorption spectra of calix[4]arenes with either 4-methoxyphenylazo (3b-5b) or 4-phenylazo (3a-5a) on the upper rim showed substantial batho-chromic shifts (Delta lambda = 128-162 nm) upon the addition of soft metal ions (such as Hg2+, Cr3+, and Cu2+). The 4-(4-methoxyphenyl)azophenol-coupled calix[4]arenes (the 3b-5b series) are found to be highly sensitive for mercury ion (Hg2+) among the 10 different metal ions screened. Strong interactions between Hg2+ ion and the 4-(4-methoxyphenyl)azophenol(s) as well 18 the p-allyl groups, are corroborated by the H-1 NMR studies of 3a,b center dot Hg2+ complexes. Furthermore, Job's plots revealed 1:1 binding stoichiometry for all these p-allyl- and arylazo-coupled calix[4]arenes with transition metal ions, and Benesi-Hilderbrand plots were used for the determination or their association constants.