Figure | Micro-patterning of quantum dot color converters using the dry liftoff photolithography method. (IMAGE)
Caption
Figure | Micro-patterning of quantum dot color converters using the dry liftoff photolithography method. (a) Fluorescence photograph of a glass wafer displaying different images patterned with green perovskite QDs under a UV lamp. (b) Fluorescence microscope image of patterned red CdSe/ZnS QDs, the inset shows the zoom-in view of patterned features. (c) Fluorescence microscope image of multi-color patterns integrating green perovskite QDs and red CdSe/ZnS QDs.
Credit
John Leo Velpugonda et al.
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CC BY