Abstract

Chemical sensors of homogenous particles, act as active centres, are envisaged for adsorption/desorption of water molecules. The adsorption/desorption of water molecules are lined up with surface of the sensor device. The sensor material was prepared via efficient chemical co-precipitation method. The ruthenium-doped nickel ferrite sensor endows ultra-sensitivity for humidity i.e. 4.04 and 4.37 4.04 MΩ/% relative humidity at low- and mid-range, respectively with rapid response/recovery time of 35/148 s.

中文翻译：

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钌掺杂铁氧体镍薄膜湿度传感器的超灵敏性能

摘要

设想将均质颗粒的化学传感器用作活性中心，以吸附/解吸水分子。水分子的吸附/解吸与传感器装置的表面对齐。传感器材料是通过有效的化学共沉淀方法制备的。钌掺杂镍铁氧体传感器对湿度具有超敏感性，即在中低范围的相对湿度分别为4.04和4.37 4.04MΩ/％，响应/恢复时间分别为35/148 s。