| La0.5Sr0.5CoO3薄膜的制备及其湿敏性质的研究 |
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| 引用本文： | 王建禄,彭巨擘,蔡毅,普朝光,张鹏翔.La0.5Sr0.5CoO3薄膜的制备及其湿敏性质的研究[J].昆明理工大学学报(理工版),2006,31(6):22-24. |
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| 作者姓名： | 王建禄 彭巨擘 蔡毅 普朝光 张鹏翔 |
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| 作者单位： | 1. 昆明理工大学,光电子材料研究所,云南,昆明,650031
2. 昆明物理所,云南,昆明,650223 |
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| 摘 要： | 利用脉冲激光沉积(PLD)的方法,在SiO2/Si衬底成功制备了钙钛矿结构的La0.5Sr0.5CoO3薄膜.对制备的薄膜生长的薄膜进行了XRD测量分析,并且对薄膜的表面形貌进行了测量分析.着重对薄膜的电阻进行了测量,发现环境气氛对电阻的影响,进而对薄膜湿敏电阻进行了测量.
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| 关 键 词： | 脉冲激光溅射沉积 镧锶钴氧薄膜 湿敏电阻 |
| 文章编号： | 1007-855(2006)06-0022-03 |
| 收稿时间： | 2005-11-08 |
| 修稿时间： | 2005年11月8日 |
Preparation and Humid Sensitivity Studies of La0.5Sr0.5CoO3 Film |
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| WANG Jian-lu,PENG Ju-bo,CAI Yi,PU Chao-guang,ZHANG Peng-xiang.Preparation and Humid Sensitivity Studies of La0.5Sr0.5CoO3 Film[J].Journal of Kunming University of Science and Technology(Natural Science Edition),2006,31(6):22-24. |
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| Authors: | WANG Jian-lu PENG Ju-bo CAI Yi PU Chao-guang ZHANG Peng-xiang |
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| Affiliation: | 1. Institute of Advanced Materials for Photo - Electronics, Kunming University of Science and Technology Kunming 650051, China; 2. Kunming Institute of Physics, Kunming 650223, China |
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| Abstract: | La_(0.5)Sr_(0.5)CoO_3 films have been deposited on SiO_2/Si subtracts successfully by the Pulse Laser Deposition.Then the XRD and SEM of La_(0.5)Sr_(0.5)CoO_3 films have been measured and analyzed.In particular,measuring the resistance of the film reveals that the environment has influence on the resistance.So the humidity sensitivity resistance of the LSCO films is measured. |
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| Keywords: | pulsed laser deposition La_(0 5)Sr_(0 5)CoO_3 film humidity sensitivity resistance |
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