Effect of mesoporous structure on Bi3.25La0.75Ti3O12 powder for humidity sensing properties

•Mesoporous structure of M-BLT powder is synthesized via nanocasting method.•Impedance variation of the M-BLT humidity sensor is about six orders of magnitude.•Response time and recovery time of M-BLT humidity sensor are 32s and 68s at 100Hz. Bi3.25La0.75Ti3O12 (BLT) powder is synthesized via a meta...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2016-06, Vol.229, p.453-460
Hauptverfasser:	Zhang, Yong, Yuan, Mengjiao, Jiang, Bin, Li, Peiwen, Zheng, Xuejun
Format:	Artikel
Sprache:	eng
Schlagworte:	Actuators Bi3.25La0.75Ti3O12 powder Detection Humidity Humidity sensing properties Large specific surface area Mesoporous structure Nanocasting method Nanostructure Optimization Relative humidity Sensors Surface area
Online-Zugang:	Volltext
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