@article{peng_chao_dai_chan_luo_2008, 
  title={Lead magnesium niobate‐lead titanate single crystal thick films on silicon substrate for high‐frequency micromachined ultrasonic transducers}, 
  volume={123}, 
  DOI={10.1121/1.2935437}, 
  publisher={Acoustical Society of America (ASA)}, 
  author={Peng and Chao and Dai and Chan and Luo}, 
  year={2008}
  }