複合酸化物湿度センサ
スポンサーリンク
概要
- 論文の詳細を見る
For the purpose of developing new functional materials, mixed metal oxides were searched as ceramic humidity sensors. The present investigation was conducted to clarify the influence of chemical and physical properties of ceramic material on its electrical conductivity in the presence of adsorbed water. The infrared spectral results of the adsorption structure of water showed that the humidity-impedance characteristics of elements at room temperature was caused by physisorbed water. It has become apparent that the impedance of ceramics are dependent on the composition, degree of sintering, and adsorption amount of water. Good humidity sensors are expected to be obtained by controlling bulk properties, surface area, microstructure, and sintering of ceramic materials.
- 九州大学大学院総合理工学研究科の論文
- 1981-06-30
九州大学大学院総合理工学研究科 | 論文
- 汎用マイクロプロセッサを用いたDatarol-IIプロセッサエレメントにおける細粒度スレッド処理機構
- 体積法による高圧下のガラス転移の研究
- Synthesis of 3,4-Dibromo-2,5-bis-substituted Thiophenes
- Reaction of 3a, 5, 6a-Tripheny1-3, 3a-dihydro-2H-furo[3,2-b]-pyrrole-2,6 (6aH)-dione with Hydrazine, Phenylhydrazine, and Benzoylhydrazine
- Pressure Effect on the Cycloaddition of Tropone to 2,3-Dihydrofuran