Optical and structural properties of tungsten-doped barium strontium titanate

被引：30
|
作者：
Kavitha, V [1 ]
Mahalingam, P. [2 ]
Jeyanthinath, M. [3 ]
Sethupathi, N. [1 ]
机构：
[1] Aringnar Anna Govt Arts Coll, Dept Phys, Namakkal, Tamil Nadu, India
[2] Aringnar Anna Govt Arts Coll, Dept Chem, Namakkal, Tamil Nadu, India
[3] Madurai Kamaraj Univ, Sch Chem, Dept Mat Sci, Madurai 625021, Tamil Nadu, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2020年 / 23卷
关键词：
Tungsten; Barium strontium titanate; XRD; FESEM; Phase transition;
D O I：
10.1016/j.matpr.2019.05.351
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of variation in the tungsten content on the tungsten doped barium strontium titanate for their use in DSSC is studied. Samples were prepared by solid state reaction for the dopant variation of x = 0, 0.2, 0.4 and 0.6. The characterization of optical properties was performed by UV-Vis spectrometer by diffused reflectance Method to find the optical band gab and microstructural characterization was performed by X-ray diffraction (XRD) and the FESEM reveals the morphology of the samples prepared. Tungsten doped barium strontium titanate shows good variation in the morphology and the structure. (C) 2019 Elsevier Ltd.
引用
收藏
页码：12 / 15
页数：4
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