Li Li

Electrochemically Enabled Self‐Intercalation for Symmetry Breaking and Metallic Ferroelectricity in Nb 1+x S 2

ABSTRACT Two‐dimensional (2D) metallic materials that simultaneously exhibit inversion symmetry breaking are highly desirable for nonlinear optics, unconventional ferroelectrics, and symmetry‐driven electronic functionalities, yet controllably inducing structural asymmetry withou...

Chlorine enhances nocturnal heterogeneous uptake of NO 2 in coastal atmosphere under sea-land breeze circulation

Abstract. Heterogeneous uptake of NO2 serves as a significant source for reactive nitrogen species, playing an important role in atmospheric chemistry. Laboratory studies have demonstrated that chlorine can promote the heterogeneous NO2 uptake, yet this effect under real ambient...