@article{CTT100643459,
  author = {Akira Hirao and J. C. Hsu and W. Y. Lee and H. C. Wu and K. Sugiyama and W. C. Chen},
  title = {Non-volatile memory based on pentacene organic field-effect transistors with PS para-substituted oligofluorene moieties as polymer electrets},
  journal = {J. Materals Chemistry},
  year = 2012,
}

@article{CTT100628013,
  author = {Akira Hirao and Jung-Ching Hsu and Cheng-Liang Liu and Chen Wen-Chang and KENJI SUGIYAMA},
  title = {A supramolecular approach on using poly(fluorenylstyrene)-b-poly(2-vinylpyridine): PCRM composite thin films for non-volatile memory device applications},
  journal = {Macromolecular Rapid Communications},
  year = 2011,
}