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. 2023 May 3;123(10):6716–6792. doi: 10.1021/acs.chemrev.2c00751

Figure 4.

Figure 4

Shaping samples of NPG. (A) A 1 mm × 2 mm × 26 mm size rectangular bar of epoxy–resin infiltrated NPG (center, brownish color), here subject to a four-point bending test. (B) 3D-printed, cm-size lattice of NPG. (C) NPG bumps with diameter of 1.0 μm on planarized CMOS chip. (A) Reproduced in part from ref (151) under Creative Commons license CC BY 4.0. Copyright 2015 The Authors. (B) Reproduced in part with permission from ref (152). Copyright 2018 The Authors. (C) Reproduced with permission from ref (220). Copyright 2022 IEEE.