Diffuse reflectance and reflective flexible coatings of capped ZnS nanoparticles

被引：3
作者：
Kumar, Sanjeev [1 ,2 ,3 ]
Verma, N. K. [2 ]
Singla, M. L. [3 ]
机构：
[1] Sri Guru Granth Sahib World Univ, Fatehgarh Sahib 140406, India
[2] Thapar Univ, Sch Phys & Mat Sci, Nano Res Lab, Patiala 147004, Punjab, India
[3] Cent Sci Instruments Org, Chandigarh 160030, India
来源：
MATERIALS CHEMISTRY AND PHYSICS | 2013年 / 142卷 / 2-3期
关键词：
Chemical synthesis; Optical properties; Coating; Visible and ultraviolet spectrometers;
D O I：
10.1016/j.matchemphys.2013.08.032
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Thioglycerol capped ZnS nanoparticles were synthesized by chemical precipitation method and the effect of capping concentration on diffuse reflectance was studied. The comparative study of diffuse reflectance of commercial bulk ZnS particles with synthesised uncapped and capped nanoparticles has been made. ZnS nanoparticles capped with 0.50% of thioglycerol were found to be of uniform shape and size, with maximum diffuse reflectance of 93-94% in the visible region. The reflectors developed using these nanoparticles showed reflectance of 96.5-97.5% in the visible region with optimum coating thickness of 0.25 mm. These reflectors have also been found to be flexible. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：734 / 739
页数：6
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