Effects on size, optical and antibacterial activity of pristine and Cr-doped NiO prepared by microwave-assisted method

被引：1

作者：

Nallathambi, A. ^{[1
]}

Prakasam, A. ^{[1
]}

Raj, R. Azhagu ^{[2
]}

Anbarasan, P. M. ^{[3
]}

Ragupathi, C. ^{[4
]}

机构：

[1] Thiruvalluvar Govt Arts Coll, Dept Phys, Rasipuram 637401, Tamil Nadu, India

[2] St Xaviers Coll Autonomous, Dept Zool, Palayankottai 627002, Tamil Nadu, India

[3] Periyar Univ, Dept Phys, Salem 636011, Tamil Nadu, India

[4] Sriram Coll Arts & Sci, Dept Chem, Tiruvallur 602024, Tamil Nadu, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2022年 / 49卷

关键词：

Microwave synthesis; Semiconductor; XRD; Oxides; DRS; PL spectra; NANOPARTICLES; ZNO;

D O I：

10.1016/j.matpr.2021.10.111

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this work pristine and Cr-doped NiO were synthesized by microwave-assisted method. The products were characterized by X-ray diffraction (XRD), UV-vis absorption spectroscopy and photoluminescence (PL) spectroscopy. The significant feature of this manuscript is that the effects of pristine and Cr-doped NiO on the structural and optical properties of Cr-doped NiO were investigated for the first time. The average particle size of different samples was below 24 to13 nm. Pristine and Cr-doped NiO antibacterial activity is shown by all the prepared samples. (c) 2021 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the Indo-UK International Virtual Conference on Advanced Nanomaterials for Energy and Environmental Applications (ICANEE2020).

引用

页码：2867 / 2871

页数：5

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