Browsing by Issue Date, starting with "2009-08-16"

Now showing 1 - 20 of 50093

Theory of ZEKE spectroscopy and molecular Rydberg dynamics
(2009-08-16)
Chao, Sheng Der
;
Wang, Yi Hsieh
;
Lin, Sheng Hsien
;
Selzle, Heinrich L.
;
Neusser, Hans J.
Molecular insight into catalytic mechanism of spinosyn rhamnosyltransferase by in vitro combinatorial reactions with NDP-sugar-modifying enzymes
(2009-08-16)
Chiu, Hsien-Tai
;
Chen, Yi-Lin
;
Lin, Yu-Chin
;
Chen, Yi-Hsine
;
生物科技學系
COLL 327-Sol-gel synthesis and surface reaction of oxygen plasma for flexible metal-insulator-metal devices
(2009-08-16)
Chu, Min-Ching
;
Lin, Ching-Chang
;
You, Hsin-Chiang
;
Ko, Fu-Hsiang
;
材料科學與工程學系奈米科技碩博班
ENVR 32-Fabrication of novel Cu/TiO2-based imprinted polymers for detection of phosphine
(2009-08-16)
Chang, Sue-Min
;
Hsu, Ying-Ya
;
Yen, Shao-I
;
Li, Shou-Nan
;
環境工程研究所
Crystal structure of aminoacylhistidine dipeptidase from vibrio alginolyticus, a metallopeptidase with dinuclear metal center.
(2009-08-16)
Chang, Chin Yuan
;
Wu, Tung-Kung
;
生物科技學系
;
Department of Biological Science and Technology
COLL 123-Effects of surface properties and textures of imprinted silica on recognition of bisphenol A
(2009-08-16)
Hsu, Shu-Kang
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Chang, Sue-Min
;
環境工程研究所
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Institute of Environmental Engineering
Thermostable direct hemolysin from Grimontia hollisae exhibits Arrhenius effect and in vitro cytotoxicity
(2009-08-16)
Huang, Sheng Cih
;
Wang, Yu-Kuo
;
Wu, Tung-Kung
;
生物科技學系
;
Department of Biological Science and Technology
奈米熱電裝置的製造方法
(2009-08-16)
朝春光
;
陳蓉萱
;
楊大緯
本發明係揭露一種奈米熱電裝置的製造方法,提供至少一模板,而該模板具有一組奈米孔洞,在模板底部形成一基板之後,將一半導體之熔融金屬液注入該組奈米孔洞中,以形成一組半導體奈米線,再來去除該基板,以得到一半導體奈米線陣列,最後利用一金屬導體以串聯方式連結至少二半導體奈米線陣列,形成熱電元件,此熱電元件係具有較高的熱電轉換效率。
ANYL 207-Miniaturized chemiluminescent photocurrent system for biomolecular sensing
(2009-08-16)
Chu, Min-Ching
;
Lin, Ching-Chang
;
Lin, Chie-Chieh
;
Ko, Fu-Hsiang
;
材料科學與工程學系奈米科技碩博班
Photo-induced chemical reduction of NADP plus by reconstituted metalloporphyrin myoglobin: An artificial photosynthesis model for photosystem I
(2009-08-16)
Chang, Chin-Hao
;
Wu, Tung-Kung
;
生物科技學系
;
Department of Biological Science and Technology
Effect of surface acidity on proton conductivity of sulfated and phosphated zirconia
(2009-08-16)
Sung, Pin-Hsin
;
Chang, Sue-Min
;
環境工程研究所
;
Institute of Environmental Engineering
Altering oxidosqualene cyclization from chair-boat-chair to chair-chair-chair biosynthetic route by a single amino acid substitution at the phenylalanine 699 position of the Saccharomyces cerevisiae oxidosqualene-lanosterol cyclase
(2009-08-16)
Wu, Tung-Kung
;
應用化學系分子科學碩博班
;
Institute of Molecular science
Preliminary structure determination and functional residues characterization of thermostable direct hemolysin from Grimontia hollisae
(2009-08-16)
Wang, Yu-Kuo
;
Huang, Sheng-Cih
;
Wu, Tung-Kung
;
生物科技學系
;
Department of Biological Science and Technology
Tryptophan 587 within oxidosqualene-lanosterol cyclase from Saccharomyces cerevisiae influences substrate binding
(2009-08-16)
Liu, Yuan-Ting
;
Shie, Wen-Shiang
;
Wu, Tung-Kung
;
生物科技學系
;
Department of Biological Science and Technology
ENVR 196-Photocatalytic behavior of salicylic acid modified TiO2 for degradation of Bisphenol A
(2009-08-16)
Chang, Sue-Min
;
Chang, Chen-Tuan
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環境工程研究所
;
Institute of Environmental Engineering
CH3NO2 decomposition/isomerization mechanism and product branching ratios: An ab initio chemical kinetic study
(2009-08-17)
Zhu, R. S.
;
Lin, M. C.
;
交大名義發表
;
National Chiao Tung University
The low-lying energy pathways for the decomposition/isomerization of nitromethane (NM) have been investigated using different molecular orbital methods. Our results show that in addition to the commonly known CH3 + NO2 products formed by direct C-N bond breaking and the trans-CH3ONO formed by nitro-nitrite isomerization, NM can also isomerize to cis-CH3ONO via a very loose transition state (TS) lying 59.2 kcal/mol above CH3NO2 or 0.6 kcal/mol below the CH3 + NO2 asymptote predicted at the UCCSD(T)/CBS level of theory. Kinetic results indicate that in the energy range of 59 +/- 1 kcal/mol, production of CH3O + NO is dominant, whereas above the C-N bond breaking threshold, the formation of CH3 + NO2 sharply increases and becomes dominant. The k(E) values predicted at different energies clearly indicate that CH3O + NO could be detected in an infrared multi-photon dissociation study, whereas in UV dissociation experiments with energies high above the C-N bond breaking threshold the CH3 + NO2 products are generated predominantly. (C) 2009 Elsevier B. V. All rights reserved.
CH(3)NO(2) decomposition/isomerization mechanism and product branching ratios: An ab initio chemical kinetic study
(2009-08-17)
Zhu, R. S.
;
Lin, M. C.
;
交大名義發表
;
National Chiao Tung University
The low-lying energy pathways for the decomposition/isomerization of nitromethane (NM) have been investigated using different molecular orbital methods. Our results show that in addition to the commonly known CH(3) + NO(2) products formed by direct C-N bond breaking and the trans-CH(3)ONO formed by nitro-nitrite isomerization, NM can also isomerize to cis-CH(3)ONO via a very loose transition state (TS) lying 59.2 kcal/mol above CH(3)NO(2) or 0.6 kcal/mol below the CH(3) + NO(2) asymptote predicted at the UCCSD(T)/CBS level of theory. Kinetic results indicate that in the energy range of 59 +/- 1 kcal/mol, production of CH(3)O + NO is dominant, whereas above the C-N bond breaking threshold, the formation of CH(3) + NO(2) sharply increases and becomes dominant. The k(E) values predicted at different energies clearly indicate that CH(3)O + NO could be detected in an infrared multi-photon dissociation study, whereas in UV dissociation experiments with energies high above the C-N bond breaking threshold the CH(3) + NO(2) products are generated predominantly. (C) 2009 Elsevier B. V. All rights reserved.
Structure of high power edge emission laser diode
(2009-08-18)
Lu
;
Tien-Chang
;
Chen
;
Chyong-Hua
A structure of high power edge emission laser diode that has plural mode extension sublayers with a chirp periodic distribution is provided. The Near Field Pattern (NFP) is an L shape, and the high intensity portion is nicely overlapped with the multi quantum wells. Furthermore, the low intensity portion will extend to the n-type cladding as it can as possible. Accordingly, the optical power density on the mirror surface of the high power edge emission laser diode is lower down and the vertical divergence angle is decreased, so as to prolong its lifetime.
Fine-grained bandwidth control arbiter and the method thereof
(2009-08-18)
Huang
;
Juinn-Dar
;
Lin
;
Bu-Ching
;
Lee
A fine-grained bandwidth control arbiter manages the shared bus usage of the requests of the masters which have real-time and/or bandwidth requirements, moreover, the masters are preset a ticket respectively. The arbiter consists of three components, a real-time handler, a bandwidth regulator, and a lottery manager with tuned weight. The real-time handler grants the most urgent request. The bandwidth regulator handles the bandwidth allocation and blocks the requests of masters that have met the bandwidth requirement. The lottery manager with tuned weight stochastically grants one of the contending masters according to the ticket assignment.
A new water-soluble fluorescent Cu(II) chemosensor based on tetrapeptide histidyl-glycyl-glycyl-glycine (HGGG)
(2009-08-18)
Wu, Shu-Pao
;
Liu, Shi-Rong
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應用化學系
;
Department of Applied Chemistry
A new water-soluble fluorescent chemosensor Fluor-HGGG was synthesized by linking a tetrapeptide histidyl-glycyl-glycyl-glycine (HGGG) with fluorescein via standard solid-phase 9-fluorenylmethoxycarbonyl (Fmoc) chemistry. Significant fluorescence quenching was observed with Fluor-HGGG in the presence of Cu(2+). Other metal ions including Ag(+) Ca(2+), Cd(2+), Co(2+), Fe(2+), Fe(3+), Hg(2+), Mn(2+), Ni(2+) and Zn(2+) produced only minor changes in fluorescence values for the system. The dissociation constant (K(D)) of Cu(2+) binding in Fluor-HGGG was found to be 37 mu M. The maximum fluorescence quenching caused by Cu(2+) binding in Fluor-HGGG was observed over the pH range 7-7.5. (C) 2009 Elsevier B.V. All rights reserved.