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. 2022 Jul 2;13:3831. doi: 10.1038/s41467-022-31513-y

Fig. 5. Oligomer sequence-programmed chirality evolution.

Fig. 5

a The chiroptic response of chiral gold nanoparticles synthesized with a 12-mer oligomer with consecutive Cytosine spacer length control from 0, 1, 2, and 4. b The chiroptic response of chiral gold nanoparticles synthesized with a 12-mer oligomer with spacer nucleobase control while maintaining consecutive Adenine length constant at 2. c High-magnification SEM image of sequence-programmed gold nanoparticle synthesis.