Tasolamprou, Anna C Experimental Demonstration of Ultrafast THz Modulation in a Graphene-Based Thin Film Absorber through Negative Photoinduced Conductivity. [electronic resource] - ACS photonics Mar 2019 - 720-727 p. digital Publication Type: Journal Article ISSN: 2330-4022 Standard No.: 10.1021/acsphotonics.8b01595 doi