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Structures and properties of PZT(52/48) thin films with different substrate temperature and oxygen percentage in mixed ar and O2 gas on LNO/Si (100) by sputtering

  • X. D. Zhang
  • , T. Lin
  • , X. J. Meng
  • , J. L. Sun
  • , J. H. Chu
  • , Sungmin Park
  • , Hyosang Kwon
  • , Jihwan Hwang
  • , Gwangseo Park

科研成果: 期刊稿件会议文章同行评审

摘要

In this work, PZT (52/48) thin films were deposited at substrate temperature ranging from room temperature (RT) to 600° with various oxygen percentage in a mixed argon and oxygen gas at substrate temperature of 600°C on LNO/Si by an r.f. magnetron sputtering method. It was found that the crystallinities were enhanced with increasing substrate temperature. Hence, the ferroelectricities and electrical properties were also simultaneously improved. The crystallinities degraded with increasing O2 percentages, hence, the degraded ferroelectricities and relevant electrical properties.

源语言英语
页(从-至)63-71
页数9
期刊Integrated Ferroelectrics
113
1
DOI
出版状态已出版 - 2009
活动21st International Symposium on Integrated Ferroelectrics and Functionalities, ISIF2 2009 - Colorado Springs, CO, 美国
期限: 27 9月 200930 9月 2009

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