Ab Initio investigations into the nanoflake stability and properties of transition-metal dichalcogenides - Caturello, Naidel Antonio Moreira dos Santos; Silveira, Julian Francisco Rama Vieira; Besse, Rafael; Silva, Augusto Cesar Huppes da; Lima, Matheus P.; Silva, Juarez Lopes Ferreira da (Brazilian MRS Meeting, 2019)