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The Effect of Hydrothermal Reaction Time on Formation of AuNPs by Sacrificial Templated Growth Hydrothermal Approach SOO AI NG1, a *, KHAIRUNISAK ABDUL RAZAK2,b, KUAN YEW CHEONG3,c, POH CHOON OOI3, KEAN CHIN AW3 1 School of Materials and Mineral Resources Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia 2 NanoBiotechnology Research and Innovation (NanoBRI), Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, 11800 USM, Penang, Malaysia 3 Mechanical Engineering, The University of Auckland, New Zealand a ng_sooai86@yahoo.com, b khairunisak@eng.usm.my, c cheong@eng.usm.my Keywords: AuNPs; organic memory; hydrothermal.
Journal of colloid and interface science, 303(2), 450–9
Journal of Materials Science: Materials in Electronics, Volume 24, Issue 8, pp 3116-3125.

We want to find how to use computer to arouse students’ study interest of higher mathematics, where we consider this emphasis on interactive teaching and computer problems (mainly in higher mathematics).It is not only to consider the computer how to help teaching more exciting, but also to make students understand computer theoretical basis better and more effective understanding of course materials.
From the initial BASIC, C-language to the current module language, we only learn computer science courses to better application of computer, while it can be played a larger role.
And there are so many materials can be used in the Internet.
Based on the above analysis, we should have efforts to analysis of teaching materials, improve the class teaching’s efficiency by helping of CAI and help students build good habits of study and thinking way.
References [1] Zhang Ju, “Heuristic teaching,” Journal of Chifeng University(Natural Science Edition)Systems Engineering and Electronic, vol. 23, no. 2, pp. 56-57, 2001

Materials Characterization.
Journal of Wuhan University of Technology (Materials Science Edition).
Journal of Wuhan University of Technology (Materials Science Edition).

Research on fatigue fracture defect of 23CrNi3Mo drill steel Bin Huang 1,2,a, Ya-zheng LIU 1,b, Le-yu ZHOU 1,c , Guo-wei LI 1,d, Dan ZHANG 1,e 1 School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 10083, China 2 Xining Special Steel Group Co.
Materials of sample A and B are 23CrNi3Mo, chemical composition is shown in table 1.
Transition of fatigue failure mode of Ni–Cr–Mo low-alloy steel in very high cycle regime [J]．Journal of Materials Processing Technology．2000，103(2)：276-279
The initiation and propagation of stress corrosion cracking in AISI 4340 and 3.5Ni-Cr-Mo-V rotor steel in constant load tests [J]．International Journal of Fatigue．2010 (32)：541-550．

APPLICATION OF ANODIC TITANIUM OXIDE TO DYE-SENSITIZED SOLAR CELLS Woo young kim, Yoonmook Kang and Donghwan Kim Department of Materials Science and Engineering, Korea University, Seoul 136-701, Korea Keywords: Photovoltaic, dye sensitized solar cell, anodic titanium Abstract.
Some research groups reported that the properties of such electrodes could be improved by mixing titanium oxide with other materials [2].
Grätzel, A low-efficiency solar cell based on dye-sensitized colloidal TiO2 films, Nature 353, 737 (1991) [2] Athapol Kitiyanan, Susumu Yoshikawa, The use of ZrO2 mixed TiO2 nanostructures as efficient dye-sensitized solar cells' electrodes, Materials Letters 59 (2005) 4038 - 4040 [3] Motonari Adachi, Yusuke Murata, Issei Okada, Susumu Yoshikawa, Formation of titania nanotubes and applications for dye-sensitized solar cells, Journal of The Electrochemical Society, 150 (8) G488-G493 (2003) [4] Michael Grätzel, Review Dye-sensitized solar cells, Journal of Photochemistry and Photobiology C: Photochemistry Reviews 4 (2003) 145-153 [5] G.K.
Science 1995; 268:1466-8. 0.0 0.2 0.4 0.6 0.8 -0.4 -0.3 -0.2 -0.1 0.0 Current density(mA/cm 2) Voltage(V) illumi. 0.00 0.25 0.50 0.75 -1.0 -0.5 0.0 Current density(mA/cm2) Voltage(V) illumi.

Acknowledgements This work is supported by National High Technology Research and Development Program (863 Program, No.2009AA011502), National Science and Technology Major Project (No.2009ZX03007 -003), Chinese Postdoctoral Science Foundation (No.20110491096), Shenzhen Science and Techno -logy Plan Project (No.JC200903120174A) and Natural Science Foundation of Guangdong Province (No.8451805707000686).
Taylor: Journal of the Acoustical Society of America.
Ghaziaskar: Journal of Supercritical Fluids.
Wang: Advanced Materials Research.

Acknowledgements This work was financially supported by the Guangdong Province Natural Science Foundation (S2011010001679) and Meizhou City Science and Technology Plan Foundation (2011).
Slope Reliability and Repose Surface Method [J].Journal of Geotch Engineering, 1985,111(1)p32—p53
Science Press(2008).
Journal of Engineering Mechanics, 2009,26(12): P1-P5.
Science Press (2001).

Acknowledgements This research was financially supported by the National Natural Science Foundation of China (GraNOs. 21267004, 21165005, 21075023) Corresponding Author Name: Aihui Liang, Email: ahliang2008@163.com, Mobile phone:13123538222 References [1] Y.C.
Li: Guangdong Trace Elements Science Vol. 10 (2003), p. 1 [3] L.
Shi: Hubei Agricultural Sciences Vol. 48 (2009), p. 3131 [11] A.
Alireza: Journal of Hazardous Materials Vol. 168 (2009), p. 542 [12] J.
Journal of Shanxi University (Natural Science Edition) Vol. 25 (2002), p. 238 [13] Y.M.

Journal of The American Society2005 (127) 14992-14993
ACS Applied Materials & Interfaces 2012 (4) 2180-2185
Applied Surface Science 2011 (258) 212-217
Correlated Super-Resolution Optical and Structural Studies of Surface-Enhanced Raman Scattering Hot Spots in Silver Colloid Aggregates The Journal of Physical Chemistry letters 2011 (2) 1766-1770
Applied Surface Science 2012 (258) 5429-5437

Acknowledgments In this paper, the research was sponsored by the National Nature Science Foundation of China (Grant No. 51175222) and the Science and Technology Achievement Transformation Project of Science and Technology Department of Jilin province of China (Grant No. 20125008).
Advanced Materials Science and Technology, ICMST 2010.
[4] ZHANG Ying-zhi ,SHEN Gui-xiang ,WU Su et al. : submitted to Journal of Jilin University (2009), In Chinese
[6] Constanze Przybilla, Alfonso Fernandez-Canteli, Enrique Castillo: submitted to Journal of the European Ceramic Society (2013)