“…For example, metallic NWs (Ag, Au, and Cu) have been considered as electrical interconnects, assembled transparent planar electrodes, and plasmonic propagation media . Due to their abundant electrical, photonic, and mechanical properties, semiconductor nanowires, including Si, Ge, metal oxides, and III‐V and II‐VI compounds, have undergone great progress in the fields of electronics, subwavelength light waveguiding, and sensing (for photoelectric, chemical, and biological purposes) . Furthermore, more integrated devices with multifunctionalities have been investigated from both proof‐of‐concept and nanosystem integration perspectives .…”