Investigation on structural and optical properties of ZnO nanoparticles ingrained grafitic carbon nitrides

被引：0

作者：

Sangwan, Reetu ^{[1
]}

Yadav, Kavita ^{[1
]}

Barala, Monika ^{[1
]}

Mohan, Devendra ^{[1
]}

机构：

[1] Guru Jambheshwar Univ Sci & Technol, Dept Phys, Hisar 125001, Haryana, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2022年 / 54卷

关键词：

Nanoparticles; Graphitic carbon nitride; Optical bandgap; Thermal decomposition; Reducing agent;

D O I：

10.1016/j.matpr.2021.10.351

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The present study focus on nanoparticles of ZnO incorporated in grafitic carbon nitrides. Synthesis of ZnO nanoparticles grafted grafitic carbon nitride was successfully achieved by thermal decomposition of zinc acetate dihydrate and urea at 600C in muffle furnace . Urea is nitrogen rich precursor that act as a reducing agent as well as gets converted to grafitic carbon nitride .The crystal structure of the sample has been explored by X-ray diffraction spectra. The average crystallites size before and after the grafting are 31.89 nm, 20.86 nm, respectively. The optical properties of the grafted sample has been studied using UV-VIS. measurements. Scanning electron microscopy (SEM) shows the morphology of ZnO nanoparticles ingrained in graphitic carbon nitride with size-30 nm. Elemental composition by EDX image confirms the composite consisting of Zn, O, C and N elements.(c) 2021 Elsevier Ltd All rights reserved. Selection and peer-review under responsibility of the scientific committee of the International Conference on "Materials Science and Mathematics for Advanced Technology"

引用

页码：642 / 645

页数：4