Interface Properties Probed by Active THz Surface Emission in Graphene/SiO2/Si Heterostructures.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b11301
Abstract: Graphene/semiconductor heterostructures demonstrate an improvement of traditional electronic and optoelectronic devices because of their outstanding charge transport properties inside and at the interfaces. However, very limited information has been accessed from the interfacial properties by… read more here.
Keywords: active thz; graphene; thz; spectroscopy ... See more keywords
Dynamic and Active THz Graphene Metamaterial Devices
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12122097
Abstract: In recent years, terahertz waves have attracted significant attention for their promising applications. Due to a broadband optical response, an ultra-fast relaxation time, a high nonlinear coefficient of graphene, and the flexible and controllable physical… read more here.
Keywords: graphene; dynamic active; graphene metamaterial; active thz ... See more keywords