Research Gd@C82A Gd@C82 single-molecule electret Bi2TeO5Continuously tunable ferroelectric domain width down to the single-atomic limit in bismuth tellurite AuTeSeInterweaving Polar Charge Orders in a Layered Metallic Super-atomic Crysta Sliding ferroelectricityFerroelectricity in Untwisted Heterobilayers of Transition Metal Dichalcogenides ReS2Sub-Nanometer Electron Beam Phase Patterning in 2D Materials BPSelective linear etching of monolayer black phosphorus using electron beams CrCl3Controllable dimensionality conversionbetween 1D and 2D CrCl3 magneticnanostructures Bi-SnSe1D Electronic Flat Bands in Untwisted Moiré Superlattices NbSe2Unveiling Electronic Behaviors in Heterochiral Charge-Density-Wave Twisted Stacking Materials with 1.25 nm Unit Dependence 2D magnets STEM beam effect 2D ferroelectricity Superatomic crystals 2D multiferroics Correlated 2D layers Ji Group@Renmin University