Tuning the phase separation in La0.325Pr0.3Ca0.375MnO3 using the electric double-layer field effect

• Published in: 中国物理B：英文版 no. 9; pp. 528 - 534
• Main Author: 崔丽敏 李洁 张玉 赵璐 邓辉 黄克强 李贺康 郑东宁
• Format: Journal Article
• Language: English
• Published: 01.09.2014
• Subjects: 双电层; 场效应; 微米尺度; 温度依赖性; 相分离; 调谐效应; 转变温度; 载流子密度

Electric double-layer field effect experiments were performed on ultrathin films of La0.325Pr0.3Ca0.375MnO3, which is noted for its micrometer-scale phase separation. A clear change of resistance up to 220% was observed and the characteristic metal-insulator transition temperature Tp was also shifte...