Browsing by Issue Date, starting with "2009-04-19"
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Item type:Item, Item type:Item, 不平凡人生 舞出新自我(2009-04-19) ;洪上筑 ;Department of Communication and Technology傳播與科技學系憑著一股對街舞的喜愛,在工作之餘,小P的所有時間都投入了街舞工作室,並且成為學生們眼中最崇拜的老師。Item type:Item, 最後的花(2009-04-19) ;洪效凡 ;Department of Communication and Technology傳播與科技學系停止了。 紅綠燈的秒數維持在倒數七秒,河邊公園的風箏停在半空中,正要跌倒的小女孩停在四十五度角,戴粗框眼鏡的男高中生吹出的口香糖剛好破掉。週圍的人都沒有繼續動作,時間忽然停下來了。 停在半空中的我,聽到的,只是一片寂靜。Item type:Item, Item type:Item, Item type:Item, 印度衝擊之路 女性向前行(2009-04-19) ;陳怡秀 ;Department of Communication and Technology傳播與科技學系後來發現最近剛好是印度大選,所以改題目,請見諒Item type:Item, Item type:Item, Item type:Item, Item type:Item, Item type:Item, 狂熱解題 數學小王子李讀修(2009-04-19) ;楊雅筑 ;Department of Communication and Technology傳播與科技學系採訪電工系3年級李讀修 他是個數學狂熱的傢伙Item type:Item, Item type:Item, Item type:Item, 當MARY遇上METAL(2009-04-19) ;楊純芳 ;Department of Communication and Technology傳播與科技學系在新竹發跡的重金屬搖滾樂團---「MARY」,成立至今已有兩年的時間,是由四個人一同共築的搖滾夢,團員包括吉他手-交大應用化學系大四趙晉辰、鼓手-世界樂器老闆蕭穎鴻、貝斯-會計師曾在璿,以及主唱-電子工程師洪子捷。現在,就讓我們一窺MARY與金屬搖滾的相遇。Item type:Item, Item type:Item, Item type:Item, Item type:Item, Electrowetting on polymer dispersed liquid crystal(2009-04-20) ;Fan, Shih-Kang ;Chiu, Cheng-Pu ;Lin, Jing-Wei ;材料科學與工程學系奈米科技碩博班Graduate Program of Nanotechnology , Department of Materials Science and EngineeringPolymer dispersed liquid crystal (PDLC) is used as a dielectric layer in electrowetting. By applying voltage between a liquid droplet and the electrode underlying PDLC, electrowetting occurs at the liquid/PDLC interface accompanied with electro-optic responses of the reoriented LC droplets embedded in PDLC. Two basic experiments investigating the electrowetting by sessile water droplets and the electro-optic effects through squeezed water droplets were design and performed. The basic functions of a liquid lens and droplet manipulations, including transporting, splitting, and merging, were demonstrated.Item type:Item, Direct Observation of Molecular Structural Change during Intersystem Crossing by Real-Time Spectroscopy with a Few Optical Cycle Laser(2009-04-20) ;Iwakura, Izumi ;Kobayashi, Takayoshi ;Yabushita, Atsushi ;電子物理學系Department of ElectrophysicsUltrafast spectroscopy by a sub-5 fs pulse laser was applied to the simultaneous study of electronic relaxation and vibrational dynamics in Ru(II)(TPP)(CO). The electronic lifetimes of (1)Q(x(1,0))(pi,pi*) and (1)Q(x(0,0))(pi,pi*) were determined to be 230 +/- 70 fs and 1150 +/- 260 fs, respectively. The spectrogram shows the time dependent changes in the vibrational spectrum associated with the spin state change from the Franck-Condon state in the excited singlet state to the triplet state via the curve crossing point between the singlet and triplet potential surfaces. The time constant of the intersystem crossing process was determined to be about 1.0 ps from observed electronic relaxation and vibrational dynamics reflecting the transition from the singlet to triplet electronic excited state.Item type:Item, Origins of nonzero multiple photon emission probability from single quantum dots embedded in photonic crystal nanocavities(2009-04-20) ;Chang, Hsiang-Szu ;Chen, Wen-Yen ;Hsu, Tzu-Min ;Hsieh, Tung-PoChyi, Jen-InnThis work explores the origins of nonzero multiphoton emission probability for quantum dots embedded in photonic crystal nanocavities using different excitation energies to inject excitons into either the GaAs barrier or the quantum-dot excited state. The detected multiphoton events are established to arise from both the recapture of excitons and background emissions from the wetting layer tail states. The exciton emission is analyzed using rate-equation calculations, which suggest that multiphoton emission is dominated by the recapture effect.