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. 2023 Nov 30;11(8):2305408. doi: 10.1002/advs.202305408

Figure 3.

Figure 3

a) Statistical number of published papers about HoMS prepared by STA and other methods, and the yearly changed ratio of HoMS (shell number ≥3) prepared via STA till 2023. b) Illustration of the inter‐correlations among the key parameters of STA and their impacts on the formation of HoMSs. Reproduced with permission.[ 59 ] Copyright 2018, Wiley‐VCH. c) Schematic illustration depicting sequential templates throughout the STA, with the diameter of shells set to be equal to the diameter of templates at the moment of separation. Reproduced with permission.[ 60 ] Copyright 2023, Wiley‐VCH.