Sunlight mediated synthesis of PDDA protected concave gold nanoplates
作者： Sanju Francis , J. Nuwad , Alka Gupta , J. K. Sainis , R. Tewari
DOI: 10.1007/S11051-013-1482-Z
关键词:
摘要: A sunlight irradiation strategy was devel- oped for the synthesis of concave gold nanoplates in presence polydiallyldimethylammonium chlo- ride (PDDA) as capping agent. Apart from role stabilizer, PDDA plays a shape directing agent well an oxidative etchant conjunction with dissolved oxygen. The edge length determined to be about 15 lm, and atomic force microscopy investigations proved that are concave, thickness at centre being 10 nm. X-ray diffraction studies selected area electron confirmed bound by {111} plane. were also characterized energy-dispersive analysis photo- spectroscopy.
springer.com
harvard.edu
sci-hub.se 参考文章(39)
Cuncheng Li, Kevin L. Shuford, Minghai Chen, Eun Je Lee, Sung Oh Cho, A facile polyol route to uniform gold octahedra with tailorable size and their optical properties ACS Nano. ,vol. 2, pp. 1760- 1769 ,(2008) , 10.1021/NN800264Q
Byungkwon Lim, Pedro H. C. Camargo, Younan Xia, Mechanistic study of the synthesis of Au nanotadpoles, nanokites, and microplates by reducing aqueous HAuCl4 with poly(vinyl pyrrolidone). Langmuir. ,vol. 24, pp. 10437- 10442 ,(2008) , 10.1021/LA801803Z
Prompong Pienpinijtham, Xiao Xia Han, Toshiaki Suzuki, Chuchaat Thammacharoen, Sanong Ekgasit, Yukihiro Ozaki, Micrometer-sized gold nanoplates: starch-mediated photochemical reduction synthesis and possibility of application to tip-enhanced Raman scattering (TERS) Physical Chemistry Chemical Physics. ,vol. 14, pp. 9636- 9641 ,(2012) , 10.1039/C2CP40330G
Benjamin Wiley, Thurston Herricks, Yugang Sun, Younan Xia, Polyol Synthesis of Silver Nanoparticles: Use of Chloride and Oxygen to Promote the Formation of Single-Crystal, Truncated Cubes and Tetrahedrons Nano Letters. ,vol. 4, pp. 1733- 1739 ,(2004) , 10.1021/NL048912C
Amanda J. Haes, Richard P. Van Duyne, A nanoscale optical biosensor: sensitivity and selectivity of an approach based on the localized surface plasmon resonance spectroscopy of triangular silver nanoparticles. Journal of the American Chemical Society. ,vol. 124, pp. 10596- 10604 ,(2002) , 10.1021/JA020393X
Erin S. Carmichael, M. Gruebele, Controlling the Smoothness of Optically Transparent Gold Films by Temperature Tuning Journal of Physical Chemistry C. ,vol. 113, pp. 4495- 4501 ,(2009) , 10.1021/JP807907X
Caixia Kan, Xiaoguang Zhu, Guanghou Wang, Single-crystalline gold microplates: synthesis, characterization, and thermal stability. Journal of Physical Chemistry B. ,vol. 110, pp. 4651- 4656 ,(2006) , 10.1021/JP054800D
Caixia Kan, Changshun Wang, Hongchen Li, Jingshan Qi, Jiejun Zhu, Zhaosheng Li, Daning Shi, Gold microplates with well-defined shapes. Small. ,vol. 6, pp. 1768- 1775 ,(2010) , 10.1002/SMLL.201000600
Aniruddha B. Patil, Satish R. Lanke, Krishna M. Deshmukh, Aniruddha B. Pandit, Bhalchandra M. Bhanage, Solar energy assisted palladium nanoparticles synthesis in aqueous medium Materials Letters. ,vol. 79, pp. 1- 3 ,(2012) , 10.1016/J.MATLET.2012.03.069
Seung Woo Lee, Shuo Chen, Wenchao Sheng, Naoaki Yabuuchi, Yong-Tae Kim, Tadaoki Mitani, Elio Vescovo, Yang Shao-Horn, Roles of surface steps on Pt nanoparticles in electro-oxidation of carbon monoxide and methanol. Journal of the American Chemical Society. ,vol. 131, pp. 15669- 15677 ,(2009) , 10.1021/JA9025648