JAKE SALTZMAN, NEWS EDITOR [email protected]NEW YORK, Oct. 7, 2020 — Researchers in David Pine’s NYU laboratory have developed and introduced a method for the reliable creation of colloidal diamonds. Using a steric interlock mechanism to spontaneously produce the staggered bonds that make a physical diamond formation possible, the researchers created pyramidal colloids that approached and subsequently linked to one another in an orientation necessary to the self-assembly of a diamond formation. Colloids, if assembled and arranged in a diamond formation, produce a bandgap for visible light, filtering out distinct wavelengths. 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