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- Ye, Longfang; Zeng, Fang; Zhang, Yong; Liu, Qing Huo
- Carbon 2019 v.148 pp. 317-325
- absorbance; absorption; detectors; graphene; microstructure
- ... We numerically demonstrate a novel route to effectively enhancing multi-band terahertz absorption enabled by a variety of tunable polarization-insensitive multiband terahertz absorbers based on composite graphene and metal microstructures. In these devices, the multiband plasmon resonance absorption in graphene, resulted from the Fabry–Pérot cavity between the continuous graphene and the underneat ...