High-mobility transport anisotropy and linear dichroism in few-layer black phosphorus

Short summary

Few-layer black phosphorus (BP) exhibits high, anisotropic hole mobility (up to 10,000 cm2 V−1 s−1 for monolayer) and tunable direct bandgaps (1.51 eV for monolayer to 0.59 eV for five-layer), making it a promising candidate for nanoelectronics.

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