Gold nano-particles

Cortie, M.B. and van der Lingen, E. (2002) Catalytic gold nano-particles. Materials Forum, 26, 1-14. 

El-Deab MS, Okajima T, Ohsaka T. 2003. Electrochemical reduction of oxygen on gold nano-particle-electrodeposited glassy carbon electrodes. J Electrochem Soc 150 A851-A857. 

Keywords gold, nano, particle, supergene, inorganic, Yilgarn Craton... 

Xin X, Luo G, Zhao R (2005) Advances in preparation and application of supported gold nano-particles catalyst with high catalytic activity. Shiyou Eluagong 34 898-902... 

N. Chandrasekhaean P. V. Kamat, Improving the Photoelectrochemical Performance of Nanostmctured Ti02 Films by Adsorption of Gold Nano-particles./. Phys. Chem. B 2000, 304, 10851-10857. 

Huang, Xiaohua Jain, Prashant K. El-Sayed, Ivan H. El-Sayed, Mostafa A. 2007. Gold nano-particles Interesting optical properties and recent applications in cancer diagnostics and therapy. Nanomedicine 2(5) 681-693. 

K. Jayakumar, et al.. Gold nano particle decorated graphene cae first generation PAMAM dendrimer for label fi ee electrochemical DNA hybridization sensing. Biosens. Bioelectron. 31 (1) (2012) 406-412. 

Scheme 2.5. Schematic representation of the immobilization of anionic charge gold nano-particles on the resin and also extraction of gold nanoparticles as cationic charge.

Figure 5. Variation of the quenching efficiency with distance between gold nano-particle and JOE dye (Reprinted from Nanotechnology, Paresh Chandra Ray, Gopala K Darbha, Anandhi Ray, William Hardy and Joshua Walker, Nanotechnology, 2007, 18, 375504).

Ahabadi, H. M. and Lavasanifar, A. 2006. Polymeric micelles for drag deBvety. Expert Opiru Dmg Deliv. 3 139-162. Bhattarai, S. R., Remant Bahadur, K. C., Aryal, S. et al. 2008. Hydrophobically modified chitosan/gold nano-particles for DNA delivery. J. Nanopart. Res. 10 151—162. 

Zhao J, Zheng Z, Bottle S, Chon A, Sarina S, Zhn H. (2013) Highly efficient and selective photocatalytic hydroamination of aUcynes by supported gold nano particles nsing visible hght at ambient temperature. Chem. Commun., 49 2676-2678. 

Kim B-S, Sung J-H, Ju W-K, Lee M-W, Choi C-H, Park S-G, Lee S-G, Lee E-H, O B-H (2011) Antireflective sihcon subwavelength stmcture formed by self-aggregated gold nano particle as a catalyst. Microelectron Eng 88 2597-2600... 

Fig. 4 Tetravalent calix[4]arene and gold nano particles presenting a hydrolytically stable mimetic of the tumour antigen GM 3 lactone.

Catalyst Gold nano-particles (immobilized in aluminum oxyhydroxide support) [Au/A10(0H)] Keywords Alcohols, toluene, oxygen (ballon), room temperature, Au/A10(0H), oxidation, ketones, coupling... 

Hu, J., Chen, L., Zhu, K., et al (2007). Aerobic Oxidation of Alcohols Catalyzed by Gold Nano-Particles Confined in the Walls of Mesoporous Silica, Catal. Today, 122, pp. 277-283. 

In 2010, one of Hooley s first independent papers focused on the development of a novel supramolecular switch based on the specific host-guest interactions of these kinds of velcrand [183]. The authors loaded fluorescein inside nano-porous silica and trapped them inside by capping the pores with gold nano-particles. The nano-particles were themselves coated with trimethylammonium groups, and so upon introducing the velcrand it botmd to the ammonium groups, released the gold nano-particles firom the silica, and hence allowed release of the encapsulated fluorescein. 

Recently, various sol-gel based recipes incorporating metal colloids have been shown to result in successful SERS substrates (49, 50, 52-57). Large Raman enhancements have been found for nano-sized metal particles dispersed in the resulting gel structure, in part, due to the large stabilized metal surface areas available to molecular-sized scatterers. In contrast, the sol-gel derived SiOa SERS substrate produced by the procedure described here is covered by immobilized clustered aggregates of monodispersed sized gold nano-particles that have been grown in-situ. 

Gutierrez-Sanchez C, Pita M, Vaz-Dominguez C, Shleev S, De Lacey AL. Gold nano-particles as electronic bridges for laccase-based biocathodes. J Am Chem Soc 2012 134 17212-17220. 

Scheme 6.15 Components for sensing on gold nano-particles...

Radiative heat transfer across glass coated with gold nano-particles, H. Chowdhury, X. Xu, P. Huynh, and M. B. Cortie, ASME J. Solar Energy Eng., 2005,127, 70. 

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