Fig. 8: Carrier mobility of antimonene. | npj Computational Materials

Fig. 8: Carrier mobility of antimonene.

From: High-throughput screening of 2D materials identifies p-type monolayer WS2 as potential ultra-high mobility semiconductor

Fig. 8

a Side and top views of antimonene. b DFT electronic band structure. c Phonon dispersion relations. d Carrier-phonon scattering rates of holes (orange) and electrons (blue). e Phonon-limited carrier mobility of antimonene from the aiBTE solution: holes (orange) and electrons (blue). Scattering rates and mobilities are evaluated at 300 K and a carrier density of 1010 cm−2. The confirmation of electronic band structure near band edges using the HSE hybrid functional206,207 is provided in Supplementary Fig. 14a.

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