Fabrication of Na0.5K0.5NbO3 thin film on glass substrate by pulsed laser at room temperature - 文章详情页

作者：

Zhou, Weiping (Zhou, Weiping.) | Liu, Furong (Liu, Furong.) (学者：刘富荣) | He, Chao (He, Chao.) | Chen, Jimin (Chen, Jimin.) (学者：陈继民)

收录：

EI Scopus

摘要：

In　this　paper,　a　novel　method　of　fabricate　lead-free　piezoelectric　sodium　potassium　niobate　[(K,Na)NbO3,KNN]　thin　films　was　proposed.　The　KNN　thin　films　were　directly　sintered　on　glass　substrate　at　room　temperature　by　pulsed　laser.　And　all　of　the　steps　do　not　need　vacuum　conditions.　Compared　with　conventional　preparation　techniques,　such　as　RF-magnetron　sputtering　and　metal-organic　chemical　vapor　deposition　(MOCVD),　this　method　is　more　simpler　and　faster.　The　surface　morphology　of　KNN　thin　film　was　observed　with　scanning　electron　microscopy　(SEM),　phase　composition　and　structure　were　characterized　by　X-ray　diffraction　(XRD).　These　results　indicate　that　the　KNN　thin　film　was　succeeded　fabricated　by　the　method.　©　2012　IEEE.

关键词：

Organic chemicals Substrates Sodium compounds Morphology Thin films Metallorganic chemical vapor deposition Niobium compounds Scanning electron microscopy Sintering Organometallics Fabrication Magnetron sputtering Laser heating Optoelectronic devices Pulsed lasers Surface morphology Glass Photonics

作者机构：

[ 1 ] [Zhou, Weiping]Institute of Laser Engineering, Beijing University of Technology, Beijing, China
[ 2 ] [Liu, Furong]Institute of Laser Engineering, Beijing University of Technology, Beijing, China
[ 3 ] [He, Chao]Institute of Laser Engineering, Beijing University of Technology, Beijing, China
[ 4 ] [Chen, Jimin]Institute of Laser Engineering, Beijing University of Technology, Beijing, China

通讯作者信息：

电子邮件地址：

liufr@bjut.edu.cn

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