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. 2021 May 14;8(13):2100328. doi: 10.1002/advs.202100328

Figure 5.

Figure 5

Nanofabrication of one‐ and 2D DNA architectures based on DNA assembly‐based stimuli‐responsive systems. a) Rational design of pH‐responsive DNA motifs based on the A+–C pairs. Reproduced with permission.[ 76 ] Copyright 2019, Wiley‐VCH. b) Schematic overview of photoswitchable DNA hairpins based on alkene‐based molecular motor molecular motors. Reproduced with permission.[ 84 ] Copyright 2018, American Chemical Society. c) Reversible photoregulation for the formation and dissociation of hexagonal dimer under different irradiation conditions. Reproduced with permission.[ 189 ] Copyright 2012, American Chemical Society. d) pH‐controlled reversible assembly and disassembly of 2D DNA arrays in an EN/TA buffer. Reproduced with permission.[ 24 ] Copyright 2018, Wily‐VCH.