Effect of Systematic Control of Pd Thickness and Annealing Temperature on the Fabrication and Evolution of Palladium Nanostructures on Si (111) via the Solid State Dewetting
作者: Sundar KunwarPuran PandeyMao SuiQuanzhen ZhangMing-Yu LiJihoon Lee
作者单位: 1Kwangwoon University
2University of Arkansas
刊名: Nanoscale Research Letters, 2017, Vol.12 (1)
来源数据库: Springer Nature Journal
DOI: 10.1186/s11671-017-2138-1
关键词: Localize Surface Plasmon ResonanceDeposition AmountSurface Area RatioGaussian Distribution CurveTransverse Acoustical
英文摘要: Si-based optoelectronic devices embedded with metallic nanoparticles (NPs) have demonstrated the NP shape, size, spacing, and crystallinity dependent on light absorption and emission induced by the localized surface plasmon resonance. In this work, we demonstrate various sizes and configurations of palladium (Pd) nanostructures on Si (111) by the systematic thermal annealing with the variation of Pd thickness and annealing temperature. The evolution of Pd nanostructures are systematically controlled by the dewetting of thin film by means of the surface diffusion in conjunction with the surface and interface energy minimization and Volmer-Weber growth model. Depending on the control of deposition amount ranging between 0.5 and 100 nm at various annealing temperatures, four distinctive...
原始语种摘要: Si-based optoelectronic devices embedded with metallic nanoparticles (NPs) have demonstrated the NP shape, size, spacing, and crystallinity dependent on light absorption and emission induced by the localized surface plasmon resonance. In this work, we demonstrate various sizes and configurations of palladium (Pd) nanostructures on Si (111) by the systematic thermal annealing with the variation of Pd thickness and annealing temperature. The evolution of Pd nanostructures are systematically controlled by the dewetting of thin film by means of the surface diffusion in conjunction with the surface and interface energy minimization and Volmer-Weber growth model. Depending on the control of deposition amount ranging between 0.5 and 100 nm at various annealing temperatures, four distinctive...
全文获取路径: Springer Nature  (合作)
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来源刊物:
影响因子:2.524 (2012)

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关键词翻译
关键词翻译
  • Temperature 温度
  • Annealing 退火
  • absorption 吸收
  • annealing 热处理
  • optoelectronic 光电子的
  • nucleation 成核
  • formation 建造
  • thermal 热的
  • diffusion 扩散
  • surface