Özcan, SibelGallardo, AurelioBiel, Blanca2024-07-102024-07-10202425161075https:/dx.doi.org/10.1088/2516-1075/ad2090https://hdl.handle.net/20.500.12451/12100his study explores the realm of two-dimensional transition metal dichalcogenides (TMDs), examining some of the most prevalent defects. Employing density functional theory, we scrutinize three common defect types across four extensively studied TMDs: MoS2, MoSe2, WS2, and WSe2. Our investigation spans the energetics of these defects, unveiling the most stable ones, and unraveling the alterations in structural and electronic properties induced by their presence. As a further step towards practical applications, we simulate the images that would be captured by both Atomic and Kelvin Probe Force Microscopes, aiming at a facile identification of these defects when probed at the microscopic level.eninfo:eu-repo/semantics/embargoedAccessDefectsDensity Functional Theorytwo-dimensional MaterialsVacanciesArticle6110.1088/2516-1075/ad2090Q2N/A