Figure 4From: One-step large-scale synthesis of micrometer-sized silver nanosheets by a template-free electrochemical methodControllable thickness of Ag nanosheets. Top-view SEM images of Ag nanosheets grown at various deposition frequencies of (a) 1 Hz, (b) 10 Hz, and (c) 1 kHz for 120 min. (The insets denote the higher magnified cross-sectional SEM images of Ag nanosheets.).Back to article page