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收集所有交通大學研究人員與學生個人或團體所發表之各項學術著作,涵蓋期刊論文、教師專書、學位論文等項。;;Collections of Publications of NCTU Researchers and Students Like Journal Papers and Thesis.

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    Photoerasable Organic Nonvolatile Memory Devices Based on Hafnium Silicate Insulators
    (2011-12-01)
    Chen, Fang-Chung
    ;
    Chang, Hsiao-Fen
    ;
    光電工程學系
    ;
    顯示科技研究所
    ;
    Department of Photonics
    We have prepared photoerasable organic nonvolatile memories using high-dielectric (high-k) hafnium silicate as device insulators. The high-k material can effectively lower the operating voltage of the organic memory devices. The nonvolatile memory can be written by applying a gate bias and be effectively erased by photon illumination. The spectral study of the photoinduced recovery effect indicated that the erasing mechanism should be relevant to the recombination between the trapped charges and the photogenerated exctions.