Fig. 3
Evolutionary process data graph of the butterfly metasurface. (a) Resonant unit-1 (b) Resonant unit-2 (c) Resonant unit-3 (d) Resonant unit-4.
Fig. 3 | Scientific Reports
Evolutionary process data graph of the butterfly metasurface. (a) Resonant unit-1 (b) Resonant unit-2 (c) Resonant unit-3 (d) Resonant unit-4.
