Huaqing Yu - All-optical full-color displays using polymer nanofibers

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  Publication Details (including relevant citation   information):

    Huaqing Yu,   Dongwei Liao,   Michael B. Johnston,and Baojun Li.

    All-optical full-color displays using polymer nanofibers.   ACS Nano,2011, vol. 5, No. 3,   2020-2025.


  We report a number of crossed nanofiber structures for full-color   micro/nanodisplays,

  which were formed by assembling flexible poly(trimethylene   terephthalate) (PTT) nanofibers

  under an optical microscope with the assistance of   micromanipulators. The color pixels of the

  displays consist of micro/nanometer sized color spots in a radius   of 300-1500 nm, which were

  realized through crossed junctions of the PTT nanofibers. The   colors of the spots were tuned by

  changing the power ratios of the launched red, green, and blue   lights. We further present a new way

  to develop white light illumination by combination of red, green,   and blue lights with assembly

  techniques and low production costs.

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