Surface Wettability Studies of Spray Deposited ZnO:Sr Thin Films

被引：0
|
作者：
Raghavendra, P. V. [1 ]
Bhat, J. S. [2 ,3 ]
Hunashimarad, Basavaraj G. [3 ]
机构：
[1] SDM Coll Engn & Tech, Dept Phys, Dharwad 580002, Karnataka, India
[2] Indian Inst Informat Technol, Surat 395007, India
[3] Karnatak Univ, Dept Phys, Dharwad 580003, Karnataka, India
来源：
2ND INTERNATIONAL CONFERENCE ON INVENTIVE RESEARCH IN MATERIAL SCIENCE AND TECHNOLOGY (ICIRMCT 2019) | 2019年 / 2087卷
关键词：
PHOTOLUMINESCENCE; ORIENTATION;
D O I：
10.1063/1.5095230
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Herein, growth and characterization of spray deposited strontium doped zinc oxide thin films is presented. The structural analysis demonstrates that, thin films are polycrystalline with hexagonal wurtzite structure. The surface energy of ZnO:Sr (3%) thin films is decreased along c-axis. The optical dispersion analysis revealed the enhancement of packing density in ZnO:Sr films. The observed improvement in hydrophobicity of ZnO:Sr thin films is owing to collective effect of decreased surface energy and increased packing density. These dopant dependent variation in hydrophobicity of ZnO:Sr thin films is illustrative for self-cleaning driven applications.
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页数：5
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