77 citations · 172 across the 6 of their papers we have counts for
7 papers
Thermoelectric graphene photodetectors with sub-nanosecond response times at Terahertz frequencies
Leonardo Viti, Alisson R. Cadore, Xinxin Yang +7
Ultrafast and sensitive (noise equivalent power <1 nWHz-1/2) light-detection in the Terahertz (THz) frequency range (0.1-10 THz) and at room-temperature is key for applications suc…
Gate-tunable non-volatile photomemory effect in MoS transistors
Andreij C. Gadelha, Alisson R. Cadore, Kenji Watanabe +5
Non-volatile memory devices have been limited to flash architectures that are complex devices. Here, we present a unique photomemory effect in MoS transistors. The photomemory…
Local photodoping in monolayer MoS2
Andreij C. Gadelha, Alisson R. Cadore, Lucas Lafeta +4
Inducing electrostatic doping in 2D materials by laser exposure (photodoping effect) is an exciting route to tune optoelectronic phenomena. However, there is a lack of investigatio…
Probing the Electronic Properties of Monolayer MoS via Interaction with Molecular Hydrogen
Natália P. Rezende, Alisson R. Cadore, Andreij C. Gadelha +8
This work presents a detailed experimental investigation of the interaction between molecular hydrogen (H) and monolayer MoS field effect transistors (MoS FET), aiming…
Reversible doping of graphene field effect transistors by molecular hydrogen: the role of the metal/graphene interface
C. L. Pereira, A. R. Cadore, N. P. Rezende +5
In this work, we present an investigation regarding how and why molecular hydrogen changes the electronic properties of graphene field effect transistors. We demonstrate that inter…
Topological valley transport at the curved boundary of a folded bilayer graphene
E. Mania, A. R. Cadore, T. Taniguchi +2
The development of valleytronics demands long-range electronic transport with preserved valley index, a degree of freedom similar to electron spin. A promising structure for this e…