Now showing items 1-3 of 3

    • Colloidal quantum dot absorption enhancement in flexible Fano filters 

      Zhou, Weidong; Chen, Li; Yang, Hongjun; Qiang, Zexuan; Pang, Huiqing; Sun, Lei (IEEE, 2010-02-25)
      We report here modified absorption property of colloidal quantum dots CQDs inside flexible Fano filters—made of patterned single crystalline silicon nanomembrane transferred onto flexible plastic substrates. Enhanced ...
    • Fano filters based on transferred silicon nanomembranes on plastic substrates 

      Zhou, Weidong; Ma, Zhenqiang; Qiang, Zexuan; Yang, Hongjun; Chen, Li; Pang, Huiqing (IEEE, 2008-08-13)
      We report here the characteristics of surface-normal optical filters based on Fano resonances on patterned single crystalline silicon nanomembranes SiNMs , which were fabricated and transferred onto transparent plastic ...
    • Resonance control of membrane reflectors with effective index engineering 

      Zhou, Weidong; Chuwongin, Santhad; Qiang, Zexuan; Chen, Li; Pang, Huiqing; Ma, Zhenqiang; Yang, Hongjun (IEEE, 2009-07-14)
      We report here broadband membrane reflectors based on Fano resonances in patterned silicon nanomembranes. Resonance control of the reflectors was realized either by partially removing buried oxide layer underneath the ...