Abstract
The atomic two dimensional crystals have been attracting tremendous attentions from both fundamental research and application-oriented research. For scientists in solid state physics, the atomic 2D crystals offer an unprecedented platform for exploring physics in two dimensional systems. As the material dimension shrinks to atomically thin, quantum confinements and enhanced Coulomb interactions dramatically modify the electronic structure of the materials from the bulk form and incur sophisticated consequences.
In this presentation, I will take a review on the recent research progress of the optical study on electronic structures, vibrational properties and some other aspects in this class of group VIB transition metal dichalcogenides (TMDs) and give the research proposal of the coming study period.
Anyone interested is welcome to attend.