Title of article :
Enhanced photoluminescence from three-dimensional ZnO photonic crystals
Author/Authors :
Yang، نويسنده , , Yinling and Yan، نويسنده , , Hongwei and Fu، نويسنده , , Zhengping and Yang، نويسنده , , Beifang and Zuo، نويسنده , , Jian and Fu، نويسنده , , Shengquan، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Abstract :
We have fabricated optically active ZnO inverse opals by infiltrating polystyrene (PS) opal templates using an electrodeposition process. Compared with bare ZnO films also prepared by electrodeposition, the three-dimensional (3D) ordered ZnO structure exhibits markedly enhanced photoluminescence. The effect of photonic band gap on PL spectra is also clearly observed from the ZnO inverse opal structure.
Keywords :
A. ZnO , A. Photonic crystal , A. Nanocrystals , E. Photoluminescence
Journal title :
Solid State Communications
Journal title :
Solid State Communications
