|
|
|
High voltage preparation, characterization, and
optical properties of silver dendrites in PVA matrix |
| Biao DONG1,Hongwei SONG1,Xue BAI1,Yu WANG1,Lin XU1,Jiansheng CHEN1,Lianxiang YU2, |
| 1.State Key Laboratory
on Integrated Optoelectronics, College of Electronic Science and Engineering,
Jilin University, Changchun 130012, China; 2.College of Chemistry,
Jilin University, Changchun 130012, China; |
|
|
|
|
Abstract In this paper, we present a room-temperature synthesis of silver dendrites in a poly(vinyl alcohol) (PVA)-Ag composite system with the assistance of high voltage. In the silver dendrites, the nanounits are platelike, thus the surface plasmon absorption bands of silver dendrites are tuned from visible to ~800nm, which is due to the template function of PVA and the assistance of high voltage. Scanning electron microscope (SEM), X-ray diffraction (XRD), and energy dispersive X-ray (EDX) data confirm that the structures are crystalline silver embedded in PVA. The absorption results indicate that the ratio of PVA and Ag do not influence the position but the intensity of the near-infrared (NIR) absorption. This material has potential use in the field of bio-application and infrared sensors.
|
|
Issue Date: 05 June 2010
|
|
|
Sun Y, Xia Y. Mechanisticstudy on the replacement reaction between silver nanostructures andchloroauric acid in aqueous medium. Journalof the American Chemical Society, 2004, 126(12): 3892―3901
doi: 10.1021/ja039734c
|
|
Sun Y, Gates B, Mayers B, Xia Y. Crystallinesilver nanowires by soft solution processing. Nano Letters, 2002, 2(2): 165―168
doi: 10.1021/nl010093y
|
|
Xia Y, Yang P. Chemistry andphysics of nanowires. Advanced Materials, 2003, 15(5): 351―352
doi: 10.1002/adma.200390086
|
|
Kou X, Zhang S, Yang Z, Tsung C K, Stucky G D, Sun L, Wang J, Yan C. Glutathione- and cysteine-induced transverseovergrowth on gold nanorods. Journal ofthe American Chemical Society, 2007, 129(20): 6402―6404
doi: 10.1021/ja0710508
|
|
Oldenburg S J, Averitt R D, Westcott S L, Halas N J. Nanoengineering of optical resonances. Chemical Physics Letters, 1998, 288(2―4): 243―247
doi: 10.1016/S0009-2614(98)00277-2
|
|
Sun Y, Mayers B T, Xia Y. Template-engaged replacementreaction: a one-step approach to the large-scale synthesis of metalnanostructures with hollow interiors. NanoLetters, 2002, 2(5): 481―485
doi: 10.1021/nl025531v
|
|
Weissleder R. A clearer vision for in vivo imaging. Nature Biotechnology, 2001, 19(4): 316―317
doi: 10.1038/86684
|
|
Gao J, Fu J, Lin C, Lin J, Han Y, Yu X, Pan C. Formation andphotoluminescence of silver nanoparticles stabilized by a two-armedpolymer with a crown ether core. Langmuir, 2004, 20(22): 9775―9779
doi: 10.1021/la049197p
|
|
Wiley B, Sun Y, Xia Y. Synthesis of silver nanostructures withcontrolled shapes and properties. Accountsof Chemical Research, 2007, 40(10): 1067―1076
doi: 10.1021/ar7000974
|
|
Aizawa M, Cooper A M, Malac M, Buriak J M. Silver nano-inukshuks on germanium. Nano Letters, 2005, 5(5): 815―819
doi: 10.1021/nl048008k
|
|
Sun Y, Mayers B, Xia Y. Transformation of silvernanospheres into nanobelts and triangular nanoplates through a thermalprocess. Nano Letters, 2003, 3(5): 675―679
doi: 10.1021/nl034140t
|
|
Liu Z, Song H, Yu L, Yang L. Fabricationand near-infrared photothermal conversion characteristics of Au nanoshells. Applied Physics Letters, 2005, 86(11): 113109
doi: 10.1063/1.1874308
|
|
Zhou Y, Yu S, Wang C, Li X, Zhu Y, Chen Z. A novel ultraviolet irradiation photoreduction techniquefor the preparation of single-crystal Ag nanorods and Ag dendrites. Advanced Materials, 1999, 11(10): 850―852
doi: 10.1002/(SICI)1521-4095(199907)11:10<850::AID-ADMA850>3.0.CO;2-Z
|
|
Wang X, Naka K, Itoh H, Park S, Chujo Y. Synthesis of silver dendriticnanostructures protected by tetrathiafulvalene. Chemical Communications, 2002, (12): 1300―1301
doi: 10.1039/b203185j
|
|
Imai H, Nakamura H, Fukuyo T. Anisotropic growth of silvercrystals with ethylenediamine tetraacetate and formation of planarand stacked wires. Crystal Growth &Design, 2005, 5(3): 1073―1077
doi: 10.1021/cg0496585
|
|
Xiao J, Xie Y, Tang R, Chen M, Tian X. Novel ultrasonically assistedtemplated synthesis of palladium and silver dendritic nanostructures. Advanced Materials, 2001, 13(24): 1887―1891
doi: 10.1002/1521-4095(200112)13:24<1887::AID-ADMA1887>3.0.CO;2-2
|
|
Fleury V, Watters W A, Allam L, Devers T. Rapid electroplating of insulators. Nature, 2002, 416(6882): 716―719
doi: 10.1038/416716a
|
|
Wang S, Xin H. Fractal anddendritic growth of metallic Ag aggregated from different kinds ofγ-irradiated solutions. The Journalof Physical Chemistry B, 2000, 104(24): 5681―5685
doi: 10.1021/jp000225w
|
|
Socol Y, Abramson O, Gedanken A, Meshorer Y, Berenstein L, Zaban A. Suspensive electrode formationin pulsed sonoelectrochemical synthesis of silver nanoparticles. Langmuir, 2002, 18(12): 4736―4740
doi: 10.1021/la015689f
|
|
Sun Y, Xia Y. Increased sensitivityof surface plasmon resonance of gold nanoshells compared to that ofgold solid colloids in response to environmental changes. Analytical Chemistry, 2002, 74(20): 5297―5305
doi: 10.1021/ac0258352
|
|
Washio I, Xiong Y, Yin Y, Xia Y. Reductionby the end groups of poly(vinyl pyrrolidone): a new and versatileroute to the kinetically controlled synthesis of Ag triangular nanoplates. Advanced Materials, 2006, 18(13): 1745―1749
doi: 10.1002/adma.200600675
|
|
Chen S, Carroll D L. Synthesis and characterization of truncated triangular silver nanoplates. Nano Letters, 2002, 2(9): 1003―1007
doi: 10.1021/nl025674h
|
|
Chen S, Fan Z, Carroll D L. Silver nanodisks: synthesis, characterization,and self-assembly. The Journal of PhysicalChemistry B, 2002, 106(42): 10777―10781
doi: 10.1021/jp026376b
|
|
Yener D O, Sindel J, Randall C A, Adair J H. Synthesis of nanosized silver platelets in octylamine-waterbilayer systems. Langmuir, 2002, 18(22): 8692―8699
doi: 10.1021/la011229a
|
|
Sun Y, Xia Y. Triangularnanoplates of silver: synthesis, characterization, and use as sacrificialtemplates for generating triangular nanorings of gold. Advanced Materials, 2003, 15(9): 695―699
doi: 10.1002/adma.200304652
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
