Figure 6From: Green material: ecological importance of imperative and sensitive chemi-sensor based on Ag/Ag2O3/ZnO composite nanorodsI-V characterization of composite nanorods. (a) Current comparison of composite nanorods coated and un-coated Au, (b) comparison of coated electrode current with and without phenyl hydrazine, (c) concentration variation of phenyl hydrazine, and (d) calibration plot.Back to article page