Micro-lotus constructed by Fe-doped ZnO hierarchically porous nanosheets: Preparation, characterization and gas sensing property

Micro-lotus constructed by porous Fe-doped ZnO nanosheets were successfully prepared by a one-step hydrothermal route. The Fe-doped ZnO with micro-nanostructures shows significantly improved gas response to several reductive gases compared with the undoped ZnO, however, excessive Fe doping suppresse...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2011-11, Vol.158 (1), p.9-16
Hauptverfasser:	Yu, Ang, Qian, Jieshu, Pan, Hao, Cui, Yuming, Xu, Meigui, Tu, Luo, Chai, Qingli, Zhou, Xingfu
Format:	Artikel
Sprache:	eng
Schlagworte:	adsorption Doping Fe doping Gas sensing Gas sensors gases Iron Nanocomposites Nanomaterials Nanosheet Nanostructure oxygen Oxygen vacancies photoluminescence Porous Scanning electron microscopy transmission electron microscopes transmission electron microscopy X-radiation X-ray diffraction Zinc oxide ZnO microsphere
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