Optical Response of CeB6 Nanoparticles with Different Sizes and Shapes from Discrete-Dipole Approximation

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	Optical Response of CeB6 Nanoparticles with Different Sizes and Shapes from Discrete-Dipole Approximation
	L. M.; Bao Chao, L. H.; Tegus, O.
	2015
发表期刊	Chinese Physics Letters
ISSN	0256-307X
卷号	32 期号:4
摘要	The discrete dipole approximation is used to investigate the optical response of CeB6 nanoparticles with different sizes and different shapes. The extinction valley in the visible light range becomes narrower and the extinction peak at the near infrared region (NIR) is red-shifted with the increasing particle size. In addition, the extinction peak value of the spherical particle decreases more rapidly than that of cubic-shaped particle with an increase in the particle size, and the cubic-shaped particles exhibit better performance on blocking NIR radiation than spherical-shaped particles. The calculation results coincide well with the reported experimental results.
部门归属	[chao luo-meng] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [chao luo-meng ; bao li-hong ; tegus, o.] inner mongolia normal univ, inner mongolia key lab phys & chem funct mat, hohhot 010022, peoples r china. ; bao, lh (reprint author), inner mongolia normal univ, inner mongolia key lab phys & chem funct mat, hohhot 010022, peoples r china. ; baolihong@imnu.edu.cn ; tegusph@imnu.edu.cn
关键词	Metal Nanoparticles Excitation Absorption Scattering
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/73765
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. M.,Bao Chao, L. H.,Tegus, O.. Optical Response of CeB6 Nanoparticles with Different Sizes and Shapes from Discrete-Dipole Approximation[J]. Chinese Physics Letters,2015,32(4).
APA	L. M.,Bao Chao, L. H.,&Tegus, O..(2015).Optical Response of CeB6 Nanoparticles with Different Sizes and Shapes from Discrete-Dipole Approximation.Chinese Physics Letters,32(4).
MLA	L. M.,et al."Optical Response of CeB6 Nanoparticles with Different Sizes and Shapes from Discrete-Dipole Approximation".Chinese Physics Letters 32.4(2015).