@article{CTT100667506,
  author = {Xiaojin Cui and Dai Taguchi and Takaaki Manaka and Mitsumasa Iwamoto},
  title = {Analysis of carrier behavior in a-NPD/P(VDF-TrFE) double-layer capacitor by using electric-field-induced optical second-harmonic generation},
  journal = {Japanese Journal of Applied Physics},
  year = 2014,
}

@article{CTT100667500,
  author = {Xiaojin Cui and Dai Taguchi and Takaaki Manaka and Mitsumasa Iwamoto},
  title = {Analysis of carrier behavior in C60/P(VDF-TrFE) double-layer capacitor by using electric-field-induced second-harmonic generation measurement},
  journal = {Journal of Applied Physics},
  year = 2013,
}

@article{CTT100667504,
  author = {Xiaojin Cui and Dai Taguchi and Takaaki Manaka and Wei Pan and Mitsumasa Iwamoto},
  title = {Study of effect of inserted pentacene layer in ITO/P(VDF-TrFE)/a-NPD/Au capacitor using electric-field-induced optical second-harmonic generation and displacement current},
  journal = {Organic electronics},
  year = 2013,
}