[Figure 4] 'Advanced Science' cover article (IMAGE)

National Research Council of Science & Technology

[Figure 4] 'Advanced Science' cover article

Caption

Cover image of Advanced Science Meniscus-guided micro-printing of Prussian Blue is realized by the localized crystallization of FeFe(CN)6 on the substrate confined by the ink meniscus and thermal reduction of the crystallized FeFe(CN)6. This strategy is capable of being used as an electrochromic display to give real-time directions on an augmented reality (AR) smart contact lens device.

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Korea Electrotechnology Research Institute

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