atom4dRecent advances in hh-speed pixelated electron detectors have substantially facilitated the implementation of four-dimensional scanning transmission electron microscopy (4D-STEM). A critical application of 4D502 likes, 0 comments - atom4drace on December 17, 2025: Hitungan menit 200jt lewat #atom4d #foryoupage #viralreels #masukberandafyp #