Nanosecond Laser Debonding Using an Ultrathin Absorber Layer in a Transparent Composite: Making a LightâPowered Exploding Bolt
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202410080
Abstract: Localized heating of an adhesive interface can separate glued substrates for recycling or reconfiguring. Light provides a way to deposit energy at this type of buried interface, but the photon energy must still be transformed… read more here.
Keywords: layer; laser; exploding bolt; absorbing layer ... See more keywords
Improving the Performance of Graphene Phototransistors Using a Heterostructure as the Light-Absorbing Layer.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.7b03263
Abstract: Interfacing light-sensitive semiconductors with graphene can afford high-gain phototransistors by the multiplication effect of carriers in the semiconductor layer. So far, most devices consist of one semiconductor light-absorbing layer, where the lack of internal built-in… read more here.
Keywords: graphene phototransistors; absorbing layer; light absorbing; performance graphene ... See more keywords
Formation of an Absorbing Layer and Superfast Gallium Arsenide Transition in the Metal State under the Action of Femtosecond Laser Pulses
Sign Up to like & getrecommendations! Published in 2019 at "High Temperature"
DOI: 10.1134/s0018151x19060038
Abstract: It has been shown experimentally that an electron-hole plasma forms in the surface layer at a depth of ~30 nm, followed by a transition to the metallic state, when GaAs is exposed to femtosecond laser… read more here.
Keywords: laser; transition; laser pulses; absorbing layer ... See more keywords