2D tungsten nanosheets: ascendant nonlinear absorption properties in the ultraviolet band
Junjie Yuan, Xin Yi, Xinyu Wang, Yiping Liu, Zhenyu Zhao, Binjian Du, Fei Xing, Fang Zhang
Abstract
The NLA properties of 2D tungsten nanosheets were explored by the open aperture Z-scan technique. The results demonstrated their excellent NLA values in the ultraviolet band, which could draw people’s attention to transition metal elements.
Topics & Concepts
Materials scienceTungstenUltravioletAbsorption (acoustics)Aperture (computer memory)Transition metalMetalTungsten disulfideOptoelectronicsNanotechnologyMetallurgyComposite materialCatalysisOrganic chemistryAcousticsPhysicsChemistryNonlinear Optical Materials StudiesDiamond and Carbon-based Materials ResearchAdvanced Fiber Laser Technologies