Halide vapor phase epitaxy of monolayer molybdenum diselenide single crystalsTaotao Li, Yang Yang, Liqi Zhou, Wenjie Sun, Weiyi Lin, Lei Liu, Xilu Zou, Si Gao, Yuefeng Nie, Yi Shi and Xinran WangNatl Sci Open, 2 4 (2023) 20220055DOI: https://doi.org/10.1360/nso/20220055