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溶胶-凝胶法制备高取向Bi4Ti3O12/SrTiO3(100)薄膜
引用本文:顾豪爽,王世敏,吴新民,邝安祥,马世安,汪连山,赵建洪,李兴教.溶胶-凝胶法制备高取向Bi4Ti3O12/SrTiO3(100)薄膜[J].物理化学学报,1996,12(1):63-66.
作者姓名:顾豪爽  王世敏  吴新民  邝安祥  马世安  汪连山  赵建洪  李兴教
作者单位:Institute of Piezoelectric Ceramic Technology,Hubei University,Wuhan 430062,Department of Solid State Electronics,Huazhong University Science and Technology,Wuhan 430074
摘    要:Bi4Ti3O12具有良好的铁电、电光等性能山、特别是Bi4Ti3O12薄膜很适合作永久性存储材料,也可用于电光器件问.在微电子学、光电子学、集成光学、集成铁电学等领域均有广泛开发和应用前景,国外已用溅射法、激光沉积法制备出c轴取向Bi。Ti3Ol。薄膜【’,\山东大学用MOCVD法制

关 键 词:Sol-Gel方法  Bi4Ti3O12高取向薄膜  SrTiO3基片  
收稿时间:1995-01-11
修稿时间:1995-06-01

Highly Oriented Bi_4Ti_3O_(12)/SrTiO_3(100) Thin Films Prepared by Sol-Gel Technique
Gu Haoshuang, Wang Shimin,Wu Xinmin,Kuang Anxiang, Ma Shi''an, Wang Lianshan.Highly Oriented Bi_4Ti_3O_(12)/SrTiO_3(100) Thin Films Prepared by Sol-Gel Technique[J].Acta Physico-Chimica Sinica,1996,12(1):63-66.
Authors:Gu Haoshuang  Wang Shimin  Wu Xinmin  Kuang Anxiang  Ma Shi'an  Wang Lianshan
Institution:Institute of Piezoelectric Ceramic Technology,Hubei University,Wuhan 430062|Department of Solid State Electronics,Huazhong University Science and Technology,Wuhan 430074
Abstract:Highly oriented Bi4Ti3O12 thin films were prepared by Sol-Gel technique on SrTiO3(100) single crystal, using Bi(NO3)3.5H2O, Ti(OC4H9)4 and CH3COOH as raw materials. The c-axis orientation was about 96%. The effect of pH value of solution on quality of the thin films was studied.
Keywords:Sol-Gel method  Bi_4Ti_3O_(12) oriented thin films  SrTiO_3 substrate
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