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Figure 1 | Nanoscale Research Letters

Figure 1

From: Water-Driven Assembly of Laser Ablation-Induced Au Condensates as Mesomorphic Nano- and Micro-Tubes

Figure 1

Color change of reddish colloidal Au solutions.a Produced via PLAL followed by further aging in desiccators for up to 40 days (fromleft to right) to deposit opaque materials, i.e., lamellae and microtubes (cf. text).b Corresponding optical absorption spectra (fromtop to bottom) showing gradual lowering of the absorbance peak near 525 nm, in accordance with the sedimentation of lamellae and then tubular materials at the expense of atom clusters

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