Ontology highlight
ABSTRACT:
SUBMITTER: Manzanares-Negro Y
PROVIDER: S-EPMC10722543 | biostudies-literature | 2023 Nov
REPOSITORIES: biostudies-literature
Nano letters 20231116 23
Fatigue-induced failure resulting from repetitive stress-strain cycles is a critical concern in the development of robust and durable nanoelectromechanical devices founded on 2D semiconductors. Defects, such as vacancies and grain boundaries, inherent in scalable materials can act as stress concentrators and accelerate fatigue fracture. Here, we investigate MoS<sub>2</sub> with controlled atomic vacancies, to elucidate its mechanical reliability and fatigue response as a function of atomic defec ...[more]