Synthesis and characterization of large WO3 sheets synthesized by resistive heating method

被引：1

作者：

Filippo, Emanuela ^{[1
]}

Tepore, Marco ^{[1
]}

Baldassarre, Francesca ^{[2
]}

Quarta, Gianluca ^{[1
]}

Calcagnile, Lucio ^{[1
]}

Guascito, Maria Rachele ^{[3
]}

Tepore, Antonio ^{[2
]}

机构：

[1] Univ Salento, Dept Engn Innovat, I-73100 Lecce, Italy

[2] Univ Salento, Dept Cultural Heritage, I-73100 Lecce, Italy

[3] Univ Salento, DiSTeBA, I-73100 Lecce, Italy

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2015年 / 165卷

关键词：

Oxides; Heat treatment; Electron microscopy; Electron diffraction; TUNGSTEN-OXIDE NANOWIRES; THIN-FILMS; SENSING CHARACTERISTICS; GAS; NANOSTRUCTURES; PERFORMANCE; NANORODS; SENSOR; PHOTOANODE; SUBSTRATE;

D O I：

10.1016/j.matchemphys.2015.09.007

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A simple, low-cost method is presented to grow tungsten oxide large sheets simply by resistively heating a pure tungsten filament under air/water vapor flow. The obtained structures were studied using scanning and transmission electron microscopy, selected area diffraction, X Ray diffraction, Raman and X-ray photoelectron spectroscopy, photoluminescence and zeta potential measurements. SEM observations revealed that sheets formed by broadening of the wires/belts over longer growth period. Photoluminescence measurements showed that tungsten oxide sheets had an intense visible emission band. (C) 2015 Published by Elsevier B.V.

引用

页码：134 / 141

页数：8

共 50 条

[21] Synthesis, Characterization, and Gas Sensing Applications of WO3 Nanobricks
Xiao, Jingkun
Song, Chengwen
Dong, Wei
Li, Chen
Yin, Yanyan
Zhang, Xiaoni
Song, Mingyan
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2015, 24 (08) : 3026 - 3031
[22] Synthesis of WO3 nanoparticles for biosensing applications
Santos, Lidia
Silveira, Celia M.
Elangovan, Elamurugu
Neto, Joana P.
Nunes, Daniela
Pereira, Luis
Martins, Rodrigo
Viegas, Jaime
Moura, Jose J. G.
Todorovic, Smilja
Gabriela Almeida, M.
Fortunato, Elvira
SENSORS AND ACTUATORS B-CHEMICAL, 2016, 223 : 186 - 194
[23] Fabrication and characterization of WO3 films by an electrophoretic deposition method
Park, Yoon-Tae
Lee, Ki-Tae
JOURNAL OF CERAMIC PROCESSING RESEARCH, 2012, 13 (05): : 607 - 611
[24] Synthesis and characterization of WO3 nanowires and metal nanoparticle-WO3 nanowire composites
Szabo, Maria
Pusztai, Peter
Leino, Anne-Riikka
Kordas, Krisztian
Konya, Zoltan
Kukovecz, Akos
JOURNAL OF MOLECULAR STRUCTURE, 2013, 1044 : 99 - 103
[25] Monodisperse WO3 hierarchical spheres synthesized via a microwave assisted hydrothermal method: time dependent morphologies and gas sensing characterization
Wang, Zhenyu
Zhou, Xin
Li, Zhubo
Zhuo, Yichen
Gao, Yuan
Yang, Qiuyue
Li, Xiaowei
Lu, Geyu
RSC ADVANCES, 2014, 4 (44) : 23281 - 23286
[26] Sub-ppm level NO2 sensing properties of polyethyleneimine-mediated WO3 nanoparticles synthesized by a one-pot hydrothermal method
Li, Tingting
Shen, Yanbai
Zhao, Sikai
Zhong, Xiangxi
Zhang, Wei
Han, Cong
Wei, Dezhou
Meng, Dan
Ao, Yuxin
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 783 : 103 - 112
[27] Synthesis of spherical WO3•H2O network for ethanol sensing application
Liu, Shilin
Zeng, Wen
Li, Yanqiong
MATERIALS LETTERS, 2019, 253 : 42 - 45
[28] Synthesis, formation mechanism and sensing properties of WO3 hydrate nanowire netted-spheres
Yan, Aihua
Xie, Changsheng
Zeng, Dawen
Cai, Shuizhou
Hu, Mulin
MATERIALS RESEARCH BULLETIN, 2010, 45 (10) : 1541 - 1547
[29] Effect of synthesis route on the structural and morphological properties of WO3 nanostructures
Jamali, Mohaddeseh
Tehrani, Fatemeh Shariatmadar
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2020, 107
[30] Synthesis and Characterization of WO3 Thin Film by Spray Pyrolysis for Gas Sensing Application
Aher, Yogesh B.
Jain, Gotan H.
Shinde, Sarika D.
Mandawade, Abhinay S.
Sonawane, Laxmi D.
Patil, Dnyaneshwari Y.
Ahemad, Huda I.
Femi, Matthew D.
More, Manoj A.
Kajale, Dnyaneshwar D.
Patil, Ganesh E.
PHYSICS OF THE SOLID STATE, 2024, 66 (11) : 497 - 504

← 1 2 3 4 5 →