欢迎登录材料期刊网

材料期刊网

高级检索

应用脉冲激光沉积法和光刻技术我们成功地制作Ag/Pb(Zr0.53Ti0.47)O3/YBa2Cu3O7-x(PZT/YBCO) 三端器件. 为了降低矫顽场, 应用变形相界(x≈0.53)的550纳米厚的PZT作为门电极, 通过优化沉积条件和门电极面积小型化(6×10-6cm2), 在64K下三端器件门电极显示了极好的电性能, 低的矫顽场(~37kV/cm)、大的饱和极化强度(60μC/cm2)、剩余极化强度(41μC/cm2)以及击穿电压~3×105V/cm. 对于我们的场效应器件, 在±9V的情况下沟道电阻被调制~3%.

参考文献

[1] Strobel J;G Bednorz;Ch Gerber .[J].Applied Physics Letters,1993,62:630.
[2] J Mannhart;D G Schlom;J G Bednorz;K.A.Müller .[J].Physical Review Letters,1991,67:2099.
[3] X X Xi;Q Li;C Doughty;C Kwon,S Bhattacharya,A T Findikoglu,T Venkatesan .[J].Applied Physics Letters,1991,59:3470.
[4] X X Xi;C Doughty;A Walkenhorst;C Kwon,Q Li,T Venkatesan .[J].Physical Review Letters,1992,68:1240.
[5] R Schneider;R Auer .[J].Applied Physics Letters,1995,67:2075.
[6] V Talyansky;S B Ogale;I Takeuchi;C Doughty T Venkatesan .[J].Physical Review B,1996,53:14575.
[7] H Lin;N J Wu;K Xie;X Y Li A Ignatiev .[J].Applied Physics Letters,1994,65:953.
[8] Z W Dong;Z Trajanovic;T Boettcher;I Takeuchi,V Talynsky,C-H Chen,P Sharma,R Ramesh,T,Verkates .[J].IEEE Transactions on Applied Superconductivity,1997,7:3516.
[9] L X Cao;Y Xu;B R Zhao;T Yang,Y Zhu,D F Zhang,J H Zhao,J H Zhao,Y F Fu,X J Li,B Xu,Y Z Zhang,F Wu,B Yin,S Q Guo,J W Li,S L Jia,J H Jiang,L Li .[J].Physica C,1996,266:143.
[10] James F Scott;Carlos A .[J].Science,1989,246:1400.
[11] C Bj rmander;A M Grishin;B M Moon;J Lee,K V Rao .[J].Applied Physics Letters,1994,64:3646.
[12] Altaf H Carim;Bruce A Tuttle;Daniel H Doughty;Sheri L Martinez .[J].Journal of the American Ceramic Society,1991,74:1455.
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%