Synthesis and characterization of nickel antimonate nanoparticles: sensing properties in propane and carbon monoxide

被引：10

作者：

Guillen-Bonilla, Hector ^{[1
]}

de la Luz Olvera-Amador, M. ^{[2
]}

Casallas-Moreno, Y. L. ^{[3
]}

Trinidad Guillen-Bonilla, Jose ^{[4
]}

Guillen-Bonilla, Alex ^{[5
]}

Gildo-Ortiz, Lorenzo ^{[6
]}

Pablo Moran-Lazaro, Juan ^{[5
]}

Santoyo-Salazar, Jaime ^{[7
]}

Rodriguez-Betancourtt, Veronica M. ^{[8
,9
]}

机构：

[1] Univ Guadalajara, CUCEI, Dept Ingn Proyectos, Guadalajara 44410, Jal, Mexico

[2] Inst Politecn Nacl, Ctr Invest & Estudios Avanzados, Dept Ingn Elect SEES, Mexico City 07360, DF, Mexico

[3] Inst Politecn Nacl UPIITA, CONACYT, Av IPN 2580 Col Barrio Laguna Ticoman, Mexico City 07340, DF, Mexico

[4] Univ Guadalajara, Dept Elect & Comp, CUCEI, Guadalajara 44410, Jal, Mexico

[5] Univ Guadalajara, CUVALLES, Dept Ciencias Comp & Ingn, Carretera Guadalajara Ameca Km 45-5, Ameca 46600, Jal, Mexico

[6] Univ Guadalajara, CUCEI, Dept Fis, Guadalajara 44410, Jal, Mexico

[7] Inst Politecn Nacl, Ctr Invest & Estudios Avanzados, Dept Fis, Mexico City 07360, DF, Mexico

[8] Univ Guadalajara, Dept Quim, CUCEI, Guadalajara 44410, Jal, Mexico

[9] Univ Guadalajara, CUCEI, Dept Chem, Blvd Marcelino Garcia Barragan 1421, Guadalajara 44430, Jalisco, Mexico

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2019年 / 30卷 / 06期

关键词：

ZINC-OXIDE; ELECTRICAL-CONDUCTIVITY; CRYSTAL-STRUCTURE; THIN-FILMS; GAS; CO; SENSOR; NANOMATERIALS; FIELD; SIZE;

D O I：

10.1007/s10854-019-00918-9

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Nickel antimonate (NiSb2O6) was synthesized by a microwave-assisted wet chemical method for its application as a potential gas sensor. The powders calcined at 600 degrees C were corroborated by X-ray diffraction. The microstructure of the material was analyzed by electron microscopy in its scanning and transmission versions, finding different morphologies. The average size of the nanoparticles was estimated at similar to 14.3nm. X-ray photoelectron spectroscopy showed that the bond energies for Ni (2p) were of 855.2 and 872.9eV, for Sb, they were of 530.28 and 539.66eV, and for O(1s), it overlapped the Sb at 530.28eV. Photoluminescence and UV-Vis spectroscopy measurements confirmed that the emission energy values were of 2.8 and 1.4eV. Tests carried out in propane and CO atmospheres indicated that the NiSb2O6 nanoparticles possess good response at several concentrations and temperatures of both gases. According to our results, NiSb2O6 is a strong candidate to be applied as a gas sensor.

引用

页码：6166 / 6177

页数：12

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