The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
3D Structural Coloration
Advanced coloration methods are of pivotal importance in science, technology, and engineering. In article number 2303256 by Bo Zhang, Dezhi Tan, Jianrong Qiu, and co‐workers report the achievement of an unprecedented facile voxel‐level programmable 3D structural coloration in bulk lithium niobate crystals. Micro/nano‐scale color voxels can be quickly inscribed into any spatial...
Advanced coloration methods are of pivotal importance in science, technology, and engineering. However, 3D structural colors that are critical for emerging multidimensional information representation and recording are rarely achievable. Here, a facile voxel‐level programmable 3D structural coloration in the bulk lithium niobate (LiNbO3) crystal is reported. This is achieved by engineering wavelength‐selective...