Influence of colloidal particle transfer on the quality of self-assembling colloidal photonic crystal under confined condition |
Cross-section-view SEM images of CPCs formed under different conditions. (a) Before removing the photoresist strip image and (b) after removing the photoresist strip image of CPCs formed under the VC condition; (c) before removing the photoresist strip image and (d) after removing the photoresist strip image of CPCs formed under the HC condition. |