VALLEYTRONIC PROPERTIES OF MONOLAYER WSE2 IN EXTERNAL MAGNETIC FIELD

Valley pseudospin, a novel quantum degree of freedom, is expected to show valley Zeeman effect in analogy to real spin in magnetic field B.By performing first-principles calculations, we studied the magnetic effect on valley pseudospin in monolayer WSe2.With the application of B, the time reversal symmetry is broken.Our calculation shows that the v

Multiple ecological processes simultaneously govern community assembly, but it remains unclear how abiotic stressors regulate the relative importance of these processes among different biogeographic regions.Therefore, we conducted a comprehensive study on the responses of community assembly to varying environmental gradients, using the mean, varian