Facile Synthesis of Nickel Oxide Nanoparticles and Their Structural, Optical and Magnetic Properties

被引：0

作者：

Babu, G. Anandha ^{[1
]}

Ravi, G. ^{[1
]}

Arivanandan, M. ^{[2
]}

Navaneethan, M. ^{[2
]}

Hayakawa, Y. ^{[2
]}

机构：

[1] Alagappa Univ, Dept Phys, Karaikkudi 630003, Tamil Nadu, India

[2] Shizuoka Univ, Elect Res Inst, Hamamatsu, Shizuoka 4328011, Japan

来源：

ASIAN JOURNAL OF CHEMISTRY | 2013年 / 25卷

关键词：

Microwave; Nanoparticles; Ferromagnetic; Saturation;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nickel oxide nanoparticles have been successfully synthesized through microwave assisted reaction of nickel nitrate, sodium hydroxide and citric acid as a capping agent. The structure, morphology, optical and magnetic properties of the NiO products are characterized by XRD, TEM, FTIR, UV-VIS and VSM. XRD results revealed that the resultant sample showed cubic structure with average grain size less than 25 nm. Analysis of FTIR spectra confirmed the composition of the product and the existence of nickel oxide vibration. TEM image demonstrated that the obtained nickel oxide nanoparticles with size less than 25 nm. The optical absorption band gap of nanocrystalline NiO was estimated to be 3.21 eV. Magnetic measurement showed that the nickel oxide nanoparticles exhibit ferromagnetic behaviour at room temperature (300 K). Based on experimental observation and analysis, a possible mechanism is proposed to enrich the properties of NiO nanostructured material for various applications such as storage devices, gas sensors, etc.

引用

页码：S39 / S41

页数：3

共 7 条

[1] Synthesis and characterization of NiO nanoparticles by sol-gel method [J].

Alagiri, M. ;

Ponnusamy, S. ;

Muthamizhchelvan, C. .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2012, 23 (03) :728-732

[2] Preparation and characterization of NiO nanoparticles from thermal decomposition of the [Ni(en)3](NO3)2 complex: A facile and low-temperature route [J].

Farhadi, Saeid ;

Roostaei-Zaniyani, Zeinab .

POLYHEDRON, 2011, 30 (06) :971-975

[3] Microwave-assisted and liquid oxidation combination techniques for the preparation of nickel oxide nanoparticles [J].

Lai, Teh-Long ;

Shu, Youn-Yuen ;

Huang, Girn-Lin ;

Lee, Chia-Chan ;

Wang, Chen-Bin .

JOURNAL OF ALLOYS AND COMPOUNDS, 2008, 450 (1-2) :318-322

[4] From Three-Dimensional Flower-Like α-Ni(OH)2 Nanostructures to Hierarchical Porous NiO Nanoflowers: Microwave-Assisted Fabrication and Supercapacitor Properties [J].

Ren, Yang ;

Gao, Lian .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2010, 93 (11) :3560-3564

[5] NiO/SiO2 nanostructure and the magnetic moment of NiO nanoparticles [J].

Tadic, Marin ;

Panjan, Matjaz ;

Markovic, Dragana .

MATERIALS LETTERS, 2010, 64 (19) :2129-2131

[6] Preparation of NiO nanoparticles and their catalytic activity in the thermal decomposition of ammonium perchlorate [J].

Wang, YP ;

Zhu, JW ;

Yang, XJ ;

Lu, LD ;

Wang, X .

THERMOCHIMICA ACTA, 2005, 437 (1-2) :106-109

[7] Hierarchical NiO hollow microspheres assembled from nanosheet-stacked nanoparticles and their application in a gas sensor [J].

Zhu, Guoxing ;

Xi, Chunyan ;

Xu, Huan ;

Zheng, Dan ;

Liu, Yuanjun ;

Xu, Xiang ;

Shen, Xiaoping .

RSC ADVANCES, 2012, 2 (10) :4236-4241

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