Probing nano-heterogeneity and aging effects in lateral 2D heterostructures using tip-enhanced photoluminescence

Interest in two-dimensional (2D) transition metal dichalcogenide materials has recently grown due to their tunable band gap, large exciton binding energy, and flexibility in designing a wide range of optoelectronic devices. However, the presence of adsorbates, strain, and aging-induced heterogeneiti...

Ausführliche Beschreibung