Figure 1 | Scientific Reports

Figure 1

From: Extreme absorption enhancement in ZnTe:O/ZnO intermediate band core-shell nanowires by interplay of dielectric resonance and plasmonic bowtie nanoantennas

Figure 1

(a) Schematic of ZnTe:O/ZnO core/shell NWs coupled to bowtie nanoantennas. (b) Scanning electron microscopy (SEM) image and (c) the resultant I-V characteristics of a 140-nm-radius ZnTe:O/ZnO core shell nanowire device, (d) Top view of the NW with bowtie antennas depicting the various dimensions, (e) SEM image of a 140 nm-radius ZnTe:O/ZnO core shell nanowire with aluminum bowtie antennas.

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