Iron Gall Ink Revisited: In Situ Oxidation of Fe(II)–Tannin Complex for Fluidic‐Interface Engineering - Lee, Hojae; Kim, Won Il; Youn, Wongu; Park, Taegyun; Lee, Sangmin; Kim, Taek‐Soo; Mano, João F.; Choi, Insung S. (Advanced materials (Weinheim), 2018)
Keywords: capsule formation; Coordination compounds; free‐standing films; Gall; Historical metallurgy; Iron chlorides; iron gall ink; Iron sulfates; Materials science; metal–organic complex; Oxidation; Oxidation rate; Precursors; supramolecular self‐assembly; Tannic acid; Thick films; capsule formation; iron gall ink; free-standing films; metal-organic complex; supramolecular self-assembly