Fig. 4: Biocompatibility in vitro of (MDABCOBr)-NH4(BF4)3. | npj Flexible Electronics

Fig. 4: Biocompatibility in vitro of (MDABCOBr)-NH4(BF4)3.

From: Tailored molecular for ultra-stability and biocompatible pseudohalide metal-free perovskite towards X-ray detectors with record sensitivity

Fig. 4

a Illustration of the lead toxification in the human body. b Schematic of replacing Pb2+ with NH4+ as the B-site cation. c Flow chart of CCK8 experiment. d Cell viability of (MDABCOBr)-NH4(BF4)3 over 24 and 48 h calculated as the fraction of total living cells. e (MDABCOBr)-NH4(BF4)3 images of the live/dead staining of planktonic S. aureus with different treatments.

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