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Facile Synthesis of SnO_2 Hollow Microspheres and Their Optical Property 被引量：1

Facile Synthesis of SnO_2 Hollow Microspheres and Their Optical Property
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摘要 SnO2 hollow microspheres were fabricated via a hydrothermal synthesis method assisting by the complex surfactant system of polyacrylamide and polyethylene glycol.Observation by field emission scanning electron microscopy （FESEM） showed the SnO2 hollow spheres were composed of nanoparticles.The growth mechanism for the formation of hollow spheres was proposed.UV spectroscopy and photoluminescence （PL） were used to investigate the optical properties of the products.The PL result showed that four peaks,containing the emission from recombination of free excitons,were observed in the photoluminescence spectrum. SnO2 hollow microspheres were fabricated via a hydrothermal synthesis method assisting by the complex surfactant system of polyacrylamide and polyethylene glycol.Observation by field emission scanning electron microscopy （FESEM） showed the SnO2 hollow spheres were composed of nanoparticles.The growth mechanism for the formation of hollow spheres was proposed.UV spectroscopy and photoluminescence （PL） were used to investigate the optical properties of the products.The PL result showed that four peaks,containing the emission from recombination of free excitons,were observed in the photoluminescence spectrum.
作者 贾铁昆
机构地区 Department of Materials Science and Engineering
出处 《Journal of Wuhan University of Technology(Materials Science)》 SCIE EI CAS 2011年第2期302-305,共4页 武汉理工大学学报（材料科学英文版）
基金 Funded by the Basic Research Program of Henan Province of China (No.102300410172) the Natural Science Program of Luoyang Institute of Science and Technology (No. 2009YZ04) the Program for Innovation Team of the Ministry of Education of China (PCSIRT0644) the National Natural Science Foundation of China (A3 Foresight Project No. 50821140308)
关键词 SNO2 hollow spheres optical property SnO2 hollow spheres optical property
分类号 O614.432 [理学—无机化学]
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参考文献20

  • 1Alivisatos A P. Semiconductor Clusters, Nanocrystals, and Quantum Dots[J]. Science, 1996, 271:933-937.
  • 2Xia Y, Yang P, Sun Y, Wu Y, Mayers B, Gates B, Yin Y, Kim F, Yan H. One-dimensional Nanostructures: Synthesis, Characterization, and Applications[J]. Adv. Mater., 2003, 15 353-389.
  • 3Jarzebski Z M and Marton J P. Physical Properties of SnO2 Materials[J]. J. Electrochem. Soc., 1976, 123:199-203.
  • 4Dai Z R, Gole J L, Stout J D, Wang Z L. Tin Oxide Nanowires, Nanoribbons, and Nanotubes[J]. J. Phys. Chem. B, 2002, 106:1274-1279.
  • 5Shi L, Hao Q, Yu C, Mingo N, Kong X, Wang Z L. Thermal Conductivities of Individual Tin Dioxide Nanobelts[J]. Appl. Phys. Lett., 2004, 84:2638-2640.
  • 6Hu J Q, Bando Y, Liu Q L, GolbergLaser D. Ablation Growth and Optical Properties of Wide and Long Single Crystal SnO2 Ribbons[J]. Adv. Func. Mater., 2003, 13:493-496.
  • 7Zhu H, Yang D, Yu G, Zhang H, Yao K. A Simple Hydro- thermal Route for Synthesizing SnO2 Quantum Dots[J]. Nanotechnology, 2006, 17:2386-2389.
  • 8Jiang L, Sun G, Zhou Z, Sun S, Wang Q, Yan S, Li H, Tian J, Guo J, Zhou B, Xin Q. Size-Controllable Synthesis of Monodispersed SnO2 Nanoparticles and Application in Electrocatalysts[J]. J. Phys. Chem. B, 2005, 109:8774-8778.
  • 9Zhang D, Qi L, Ma J, Cheng H. Synthesis of Submicrome- ter-sized Hollow Silver Spheres in Mixed Polymer-surfactant Solutions[J]. Adv. Mater., 2002, 14:1499-1502.
  • 10Bausch A R, Nikolaides M G, Marquez M, Weitz D A. Colloidosomes: Selectively Permeable Capsules Composed of Colloidal Particles[J]. Science, 2002, 298:1006-1009.

同被引文献16

  • 1Lou, X W, Li C M, Archer L A. Designed synthesis of coaxial SnO2 @ carbon hollow spheres for highly reversible lithium storage [ J ]. Ad- vanced Materials, 2009,21 (24) :2 536 -2 539.
  • 2Reneker D H, Chun I. Nanometer diameter fibers of polymer produced by electro - spinning [ J]. Nanotechnology, 1996, 7(3 ) :216 -223.
  • 3Li D, Xia Y N. Eleetrospinning of nanofibers: Reinventing the wheel [J]. Advanced Materials, 2004, 16(14):1 151-1 170.
  • 4Zhan S H, Chen D R, Jiao X L. Long TiO2 hollow fibers with meso- porous walls : Sol - gel combined electrospun fabrication and photocata- lytic properties [ J ]. Journal of Physical Chemistry B, 2006,110 ( 23 ) : 11 199-11 204.
  • 5Peng Q, Sun X Y, Spagnola J C, et al. Atomic layer deposition on dec- trospun polymer fibers as a direct route to Al2O3 microtubes with precise wall thickness control[J]. Nano Letters, 2007,7(3) :719 -722.
  • 6Zhang Z, Shao C L, Li X H, et al. Electrospun nanofibers of p - type NiO/n - type ZnO hetero - junctions with enhanced photocatalytic activ- ity[J]. ACS Applied materials & interfaces, 2010, 2(10) :2 915 - 2 923.
  • 7Bazilevsky A V, Yarin A L, Megaridis C M. Co -electrospinning of core - shell fibers using a single - nozzle technique [ J ]. Langmuir, 2007, 23(5) :2 311 -2 314.
  • 8Shang M, Wang W, Zhang L, et al. 3D Bi2WO6/TiO2 hierarchical heterostructure: Controllable synthesis and enhanced visible photocata- lyric degradation performances [ J ] , Journal of Physcal Chemistry C, 2009, 113(33) :14 727 - 14 731.
  • 9Li L M, Yin X M, Liu S, et al. Electrospun porous SnO2 nanotubes as high capacity anode materials for lithium ion batteries [ J ]. Electro- chemistry Communications, 2010, 12(10):1 383- 1 386.
  • 10Yang A, Tao X M, Pang G K H, et al. Preparation of porous tin oxide nanobelts using the electrospinning technique[ J]. Journal of American Ceramic Society, 2008, 91 ( 1 ) :257 - 262.

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Journal of Wuhan University of Technology(Materials Science)
2011年 第2期

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