论文部分内容阅读
氧化锌材料制作压电器件已经有很长的研究历史,自从Robert F.Service在1997年报道氧化锌可以在短波长范围实现蓝光输出后,氧化锌单晶在质量和体积方面取得了很大的研究进展。通过对比分析20世纪60年代以来氧化锌单晶压电特性的研究结果,指出迄今为止制作压电器件的氧化锌单晶仍然需要继续优化。
Zinc Oxide Materials Piezoelectric devices have a long history of research. Since Robert F.Service reported in 1997 that zinc oxide can achieve blue light output in the short wavelength range, the zinc oxide single crystal has gained significant mass and volume Research progress. By comparing the piezoelectric characteristics of ZnO single crystals since the 1960s, it is pointed out that the ZnO single crystals made of piezoelectric devices have still to be optimized.