Synthesis, semiconductor characteristics and gas-sensing selectivity for cerium-doped neodymium vanadate nanorods

Oxygen in air is absorbed at Nd0 and V4+ active sites on p-type Ce0.2Nd0.8VO4 nonorobs and gas response mechanism is schemed for a gas sensor based on Ce0.2Nd0.8VO4 nonorobs to acetone. [Display omitted] •Cerium-doped NdVO4 NRs were synthesized via a facile one-step hydrothermal method.•Cerium speci...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2018-05, Vol.260, p.125-133
Hauptverfasser:	Ying, Meihui, Hou, Jimin, Xie, Wenqiang, Xu, Yuanjie, Shen, Shuifa, Pan, Haibo, Du, Min
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetone Biosensors Cerium Cerium-doped Chelation Dipole moments Ethylenediaminetetraacetic acids Gas sensor Gas sensors Measurement Nanorods Neodymium Neodymium compounds Neodymium vanadate Operating temperature P-type semiconductors Selectivity Semiconductors Studies Vanadates Zircon
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