Fig. 6

Representative approaches for synthesizing 2D nacre-inspired films. a Layer-by-layer (LBL) assembly. b Spin coating. c Electromagnetic deposition. Reproduced with permission⁴⁹. d Blading. Reproduced with permission⁵². e Filtration. Reproduced with permission⁷³. f Evaporation. Reproduced with permission⁵³