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. 2021 Nov 3;7(45):eabi7403. doi: 10.1126/sciadv.abi7403

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Fig. 2. — (A) FESEM image, (B and D) TEM image, (E and F) magnified TEM images, and (C and G) scanning TEM and energy-dispersive x-ray element mapping images of the mesoporous MCNs with unique chiral architecture prepared by the lamellar micelle spiral self-assembly strategy.