Conductance-stable liquid metal sheath-core microfibers ...
Preparation of LM sheath-core microfibers. Figure 1A and fig. S1 show the illustrations of the coaxial wet-spinning process for preparing LM sheath-core microfibers. To improve the fiber quality by smoothly solidifying the spinning solution, we used a triaxial wet-spinning needle with the inner, middle, and outer diameters of 400, 1950, and 3000 μm, respectively, which was further immersed ...
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