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. Author manuscript; available in PMC: 2020 Jul 1.
Published in final edited form as: Adv Opt Mater. 2020 Apr 8;8(11):1902117. doi: 10.1002/adom.201902117

Figure 13.

Figure 13

a) Chemical structures of 4′-n-pentyl-4-biphenylcarbonitrile (5CB), and 3-fluoro-4′-pentyl[1,1′-biphenyl]-4-carbonitrile (FBC). b) Response times of pure 5CB and 5CB/FCB mixture (90 wt% 5CB - 10 wt% FCB) supported on surfaces coated with 10 × 10−3 m of five different metal perchlorate salts following exposure to DMMP. The last column is an average over all metal cations. Asterisks indicate a statistically significant difference in the results between 5CB and the mixture FCB/5CB. Reproduced with permission.[138] Copyright 2017, American Chemical Society.