نتایج جستجو برای: au au2s

تعداد نتایج: 78635  

2006
Ke-Hua Su Wei-Chou Hsu Ching-Sung Lee I-Liang Chen Yeong-Jia Chen Chang-Luen Wu

Comparative Studies of -Doped In0.45Al0.55As/In0.53Ga0.47As/GaAs Metamorphic HEMTs with Au, Ti/Au, Ni/Au, and Pt/Au Gates Ke-Hua Su, Wei-Chou Hsu, Ching-Sung Lee, I-Liang Chen, Yeong-Jia Chen, and Chang-Luen Wu Department of Electrical Engineering, Institute of Microelectronics, National Cheng-Kung University, Tainan 70101, Taiwan Department of Electronic Engineering, Feng Chia University, Taic...

Journal: :Inf. Soc. 2017
Rita Zajácz

Q1. Au: Please provide reference for citation [Trubek 1972]. Q2. Au: Please add Williamson 1975 to references list. Q3. Au: Please add Anderson and Hill 1975 to references list. Q4. Au: Please provide reference for citation [Lessig (2006)]. Q5. Au: Please provide reference for citation [Martin 2013]. Q6. Au: Please provide reference for citation [Silk Road Charter 2013]. Q7. Au: Please provide ...

Journal: :The Journal of chemical physics 2006
Yao Wang X G Gong

First-principles calculations are performed to study the interaction of cluster Au(32) with small molecules, such as CO, H(2), and O(2). The cagelike Au(32)(I(h)) shows a higher chemical inertness than the amorphous Au(32)(C(1)) with respect to the interaction with small molecules CO, H(2), and O(2). H(2) can only be physically adsorbed on Au(32)(I(h)), while it can be dissociatively chemisorbe...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1392

résumé : un rapide survol des manuels de langue révèle leur insuffisance en tant qu’un support destiné à systématiser le processus denseignement/ apprentissage et à mener les apprenants vers la pratique naturelle dune langue étrangère. nous nous sommes servis du substantif "insuffisance " car dans les manuels, les connaissances à transmettre demeurent au stade de la présentation et on s’y occ...

2011
Huan-Huan Wang Qian Gao Yue Cui Lin Wang Ya-Bo Xie

The title tetra-nuclear complex, [Au(4)(C(25)H(21)P(2))Cl(3)(C(25)H(22)P(2))]·2C(4)H(8)O, features two non-equivalent Ph(2)PCPPh(2) fragments, one of which represents the 'complete' mol-ecule (with two H atoms at the central C atom); each of the two P atoms of this mol-ecule is coordinated by an Au atom [Au-P = 2.2256 (13) and 2.2710 (13) Å], and these two Au atoms form an Au-Au bond [3.2945 (3...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بناب - دانشکده علوم پایه 1393

در این پایان نامه یک روش عددی برای حل معادلات کسری-زمانی و کسری-فضایی برگر ‎egin{equation*}‎ ‎d_t^{alpha}u+varepsilon uu_{x}= u u_{xx}+eta d_x^{eta}u‎, ‎end{equation*}‎ معادله ی کسری-زمانی و کسری-فضایی پوآسن ‎egin{equation*}‎ ‎d_x^{eta}u‎ + ‎d_t^{alpha}u = f(x,t)‎, ‎end{equation*}‎ و معادله ی کسری-زمانی انتشار ‎egin{equation*}‎ ‎d_t^alpha u+u=k abla^2 u‎ + ‎f(x,t)‎, ‎end{equation*}‎ ...

Journal: :The Journal of chemical physics 2006
Satya Bulusu X C Zeng

We performed a global-minimum search for low-lying neutral clusters (Au(n)) in the size range of n=15-19 by means of basin-hopping method coupled with density functional theory calculation. Leading candidates for the lowest-energy clusters are identified, including four for Au(15), two for Au(16), three for Au(17), five for Au(18), and one for Au(19). For Au(15) and Au(16) we find that the shel...

Journal: :Biosensors & bioelectronics 2011
Yu-Ho Won Keon Huh Lia A Stanciu

Au nanocrystals with different morphologies were prepared and used for enzyme-free electrochemical biosensor applications. To investigate the electrocatalytic properties of Au nanocrystals as a function on their morphologies, Au nanocrystals, Au nanospheres (NSs) on silica, Au NSs, and Au nanorods (NRs) with aspect ratios of 1:3 and 1:5, were coated on the screen printed electrodes and further ...

2010
Hongliang Zhu Enze Zhu Guofu Ou Linhui Gao Jianjun Chen

A layer-by-layer technique has been developed to synthesize FeOOH-Au hybrid nanorods that can be transformed into Fe(2)O(3)-Au and Fe(3)O(4)-Au hybrid nanorods via controllable annealing process. The homogenous deposition of Au nanoparticles onto the surface of FeOOH nanorods can be attributed to the strong electrostatic attraction between metal ions and polyelectrolyte-modified FeOOH nanorods....

2012
Yoshikiyo HATAKEYAMA Satoshi TAKAHASHI Kiyotaka ASAKURA Keiko NISHIKAWA

Introduction Sputter deposition technique provides extremely clean method to synthesize Au nanoparticles in ionic liquids without any stabilizing agents [1]. We have investigated the control factor for the size of Au nanoparticles prepared by this method. In this method, the length of alkyl chain of cation and the temperature of ionic liquids have a big role [2-4]. Especially, the temperature i...

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