Optical properties of core/shell nanoparticles: Comparison of TiO2/Ag and Ag/TiO2 structures

被引：2
作者：
Lysak, Volodymyr V. [1 ,2 ]
机构：
[1] Ton Duc Thang Univ, Dept Management Sci & Technol Dev, Ho Chi Minh City, Vietnam
[2] Ton Duc Thang Univ, Fac Appl Sci, Ho Chi Minh City, Vietnam
来源：
MATERIALS TODAY-PROCEEDINGS | 2017年 / 4卷 / 03期
关键词：
Mie theory; nanoparticles; photoactivity; plasmonic; SENSITIZED SOLAR-CELLS; ENHANCEMENT; NANOWIRES; GOLD;
D O I：
10.1016/j.matpr.2017.04.091
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Absorption properties of core/shell small nanoparticles are investigated using Mie theory. Results show large and wide absorption spectrum for the semiconductor particle coated by metal as a combination of resonances inside (semiconductor-metal interface) and outside of the metal layer. For metal particle coated by semiconductor only resonance inside (metal-semiconductor interface) is observed. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码：4890 / 4895
页数：6
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