Skip to main content
. 2019 Dec 24;5(1):89–97. doi: 10.1021/acsomega.9b03763

Figure 4.

Figure 4

Single-molecule imaging of electrochemically generated nanobubbles. (A) Schematic illustration of rhodamine 6G-labeled H2 nanobubbles at an ITO electrode surface in the TIRFM setup. (B) A series of TIRF images taken from a potential scan from 0 V to −2.0 V at 100 mV/s vs a Pt QRE in water containing 1 M Na2SO4 and 10 nM R6G (scale bar, 5 μm). Reproduced from Hao, R.; Fan, Y.; Howard, M. D.; Vaughan, J. C.; Zhang, B. Proc. Natl. Acad. Sci. 2018, 115, 5878–5883 (ref (10)). Copyright 2018 the US National Academy of Sciences.