期刊文献+

基于皮卡遗传算法的纳米多孔薄膜辐射特性反问题研究

Inverse Model for Nanoporous Thin Films Radiation Properties Based on PIKAIA Genetic Algorithm
下载PDF
导出
摘要 利用可见光–红外分光仪对实验制备得到的纳米多孔薄膜材料的辐射性能进行了测试,并以实验测试数据为依据,采用皮卡遗传算法,基于辐射传递理论,建立了纳米多孔薄膜材料辐射特性的反问题研究模型。利用该反问题研究模型,对不同物样的Sellmeier方程系数反射率、光学常数、以及厚度参数进行了反向计算,并将反向计算结果与实验测试结果进行对比分析,分析结果显示该反问题研究模型可以准确、快速地计算纳米多孔薄膜材料的各类辐射特性参数。 This paper conducted experimental study on the radiation properties of the nanoporous thin films using ultra violet-visible-near infrared (UV-NIR) spectrophotometer. Based on the radiative transfer theory, an inverse model for the nanoporous thin films’ radiation properties was proposed by using the PIKAIA genetic algorithm. The reflectivity, optical constant and thickness of the samples were inversely calculated by the model. The retrieved results were compared with the experimental data, which indicates that the inverse model has high accuracy and computing speed for nanoporous thin films radiation properties.
出处 《中国电机工程学报》 EI CSCD 北大核心 2010年第23期73-77,共5页 Proceedings of the CSEE
基金 国家自然科学基金项目(50676082)~~
关键词 薄膜 辐射 遗传算法 反问题 光学常数 纳米 thin films radiation genetic algorithm inverse model optical constant nanoporous
  • 相关文献

参考文献27

  • 1Brinker C J, Lu Y, Sellinger A, et al. Evaporation-induced self-assembly: nanostructures made easy[J]. Advanced Materials, 1999, 11(7): 579-585.
  • 2Alberius P C A, Frindell K L, Hayward R C, et al. General predictive syntheses of cubic hexagonal and lamenar silica and titania mesostructured thin films[J]. Chemistry of Materials, 2002, 14(8): 3284-3294.
  • 3史翊翔,蔡宁生.固体氧化物燃料电池阴极数学模型与性能分析[J].中国电机工程学报,2006,26(4):82-87. 被引量:9
  • 4Jain A, Rogojevic S, Ponoth S, et al. Porous silica materials as low-k dielectrics for electronic and optical interconnects[J]. The Solid Films, 2001, 398(399): 513-522.
  • 5Nait-Ali B, Haberko K, Vesteghem H, et al. Thermal conductivity of highly porous zirconia[J]. Journal of the European Ceramic Society, 2006, 26(16): 567-574.
  • 6Arrand H F, Benson T M, Loni A, et al. Self-aligned porous silicon optical waveguides[J]. Electronics Letters, 1997, 33(20): 1724-1725.
  • 7王关晴,程乐鸣,杨春,郑成航,骆仲泱,岑可法.往复式热循环多孔介质燃烧系统冷态阻力特性[J].中国电机工程学报,2007,27(26):52-58. 被引量:9
  • 8Himcinschi C, Friedrich M, Murray C, et al. Characterization of silica xerogel films by variable-angle spectroscopic ellipsometry and infrared spectroscopy[J]. Semiconductor Science and Technology, 2001, 16(11): 806-811.
  • 9Othman M T, Lubguban J A, Lubguban AA, et al. Characterization of porous low-k films using variable angle spectroscopic ellipsometry [J]. Journal ofAppliedPhysics, 2006, 99(8): 083503-0835010.
  • 10Braun M. Effective optical properties of nanoporous thin-film[D]. Los Angeles, CA.. University of California, 2004.

二级参考文献72

共引文献19

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部