Due to the high energy, narrow distribution and breaking through absorption limitation, plasmon-induced hot electrons have been widely applied extend photoresponse spectra of semiconductor. In order further enhance resonance effect local plasmon based on metallic nanostructures, we used hydrofluoric stain etching method fabricate nanostructured black silicon (BSi) deposited titanium nitride (Ti...

Light-driven shape memory alloy (SMA)-based microscale actuators show great promise for artificial muscle and biomedical applications, as they are actuated remotely have a fast response speed. However, ultraviolet (UV) light is required device actuation; thus, the operating environment has been limited. Here, an infrared (IR) light-driven SMA actuator proposed, in which plasmonic effect used to...

Full-penetration laser beam welding is characterized by a weld seam whose depth equals the material thickness. It associated with stable capillary and therefore widely used for of sheet metal components. The realization lightweight concepts in car body production requires application high-strength aluminum alloys that contain magnesium as an alloying element, which significantly influences evap...