Sub-5 nm one-dimensional post-transition-metal monochalcogenide gate-all-around MOSFETs. - Duan XL; Guo YD; Chen YW; Jiang Y; Hu HR; Jiang MJ; Ma XY; Hu JL; Lin CB; Guo F; Zeng HL; Yan XH (Nanoscale, 2026)