Controlled synthesis of linear and branched Au@ZnO hybrid nanocrystals and their photocatalytic properties.
作者： Muhammad Nawaz Tahir , Filipe Natalio , Musa Ali Cambaz , Martin Panthöfer , Robert Branscheid
DOI: 10.1039/C3NR02817H
关键词:
摘要: Colloidal Au@ ZnO hybrid nanocrystals with linear and branched shape were synthesized. The number of ZnO domains on the Au seeds can be controlled by the solvent mixture. Imidazole-functionalized Au@ ZnO hybrid nanocrystals were soluble in water and exhibited a greatly enhanced photocatalytic activity compared to ZnO nanocrystals. The pristine heterodimeric NPs were characterized using transmission electron microscopy (TEM), X-ray diffraction (XRD), and UV-Vis spectroscopy.
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sci-hub.se 参考文章(42)
Xiaosheng Tang, Eugene Shi Guang Choo, Ling Li, Jun Ding, Junmin Xue, Synthesis of ZnO Nanoparticles with Tunable Emission Colors and Their Cell Labeling Applications Chemistry of Materials. ,vol. 22, pp. 3383- 3388 ,(2010) , 10.1021/CM903869R
Gleyguestone Lopes, José M. Vargas, Surender K. Sharma, Fanny Béron, Kleber R. Pirota, Marcelo Knobel, Carlos Rettori, Roberto D. Zysler, Ag−Fe3O4 Dimer Colloidal Nanoparticles: Synthesis and Enhancement of Magnetic Properties Journal of Physical Chemistry C. ,vol. 114, pp. 10148- 10152 ,(2010) , 10.1021/JP102311U
Michael A. Schreuder, Jonathan D. Gosnell, Nathanael J. Smith, Michael R. Warnement, Sharon M. Weiss, Sandra J. Rosenthal, Encapsulated white-light CdSe nanocrystals as nanophosphors for solid-state lighting Journal of Materials Chemistry. ,vol. 18, pp. 970- 975 ,(2008) , 10.1039/B716803A
Mohammed Ibrahim Shukoor, Filipe Natalio, Muhammad Nawaz Tahir, Matthias Wiens, Marco Tarantola, Helen Annal Therese, Matthias Barz, Stefan Weber, Maxim Terekhov, Heinz C Schröder, Werner EG Müller, Andreas Janshoff, Patrick Theato, Rudolf Zentel, Laura Maria Schreiber, Wolfgang Tremel, None, Pathogen-Mimicking MnO Nanoparticles for Selective Activation of the TLR9 Pathway and Imaging of Cancer Cells Advanced Functional Materials. ,vol. 19, pp. 3717- 3725 ,(2009) , 10.1002/ADFM.200900635
Jeonghun Kwak, Wan Ki Bae, Matthias Zorn, Heeje Woo, Hyunsik Yoon, Jaehoon Lim, Sang Wook Kang, Stefan Weber, Hans-Jürgen Butt, Rudolf Zentel, Seonghoon Lee, Kookheon Char, Changhee Lee, Characterization of Quantum Dot/Conducting Polymer Hybrid Films and Their Application in Light-Emitting Diodes Advanced Materials. ,vol. 21, pp. 5022- 5026 ,(2009) , 10.1002/ADMA.200902072
Luigi Carbone, P. Davide Cozzoli, Colloidal heterostructured nanocrystals: Synthesis and growth mechanisms Nano Today. ,vol. 5, pp. 449- 493 ,(2010) , 10.1016/J.NANTOD.2010.08.006
Aurora Rizzo, Concetta Nobile, Marco Mazzeo, Milena De Giorgi, Angela Fiore, Luigi Carbone, Roberto Cingolani, Liberato Manna, Giuseppe Gigli, Polarized light emitting diode by long-range nanorod self-assembling on a water surface. ACS Nano. ,vol. 3, pp. 1506- 1512 ,(2009) , 10.1021/NN900063M
Vasilis Ntziachristos, Jorge Ripoll, Lihong V Wang, Ralph Weissleder, Looking and listening to light: the evolution of whole-body photonic imaging Nature Biotechnology. ,vol. 23, pp. 313- 320 ,(2005) , 10.1038/NBT1074
Marianna Casavola, Raffaella Buonsanti, Gianvito Caputo, Pantaleo Davide Cozzoli, Colloidal Strategies for Preparing Oxide‐Based Hybrid Nanocrystals European Journal of Inorganic Chemistry. ,vol. 2008, pp. 837- 854 ,(2008) , 10.1002/EJIC.200701047
Chao Wang, Hideo Daimon, Shouheng Sun, Dumbbell-like Pt−Fe3O4 Nanoparticles and Their Enhanced Catalysis for Oxygen Reduction Reaction Nano Letters. ,vol. 9, pp. 1493- 1496 ,(2009) , 10.1021/NL8034724