1.7k citations · 3.1k across the 4 of their papers we have counts for
4 papers
Gate controlled photocurrent generation mechanisms in high-gain In2Se3 phototransistors
Joshua O. Island, Sofya I. Blanter, Michele Buscema +2
Photocurrent in photodetectors incorporating van der Waals materials is typically produced by a combination of photocurrent generation mechanisms that occur simultaneously during o…
Point contacts in encapsulated graphene
Clevin Handschin, Balint Fülöp, Péter Makk +6
We present a novel method to establish inner point contacts on hexagonal boron nitride (hBN) encapsulated graphene heterostructures with dimensions as small as 100 nm by pre-patter…
Photocurrent generation with two-dimensional van der Waals semiconductors
Michele Buscema, Joshua O. Island, Dirk J. Groenendijk +4
Two-dimensional (2D) materials have attracted a great deal of interest in recent years. This family of materials allows for the realization of versatile electronic devices and hold…
Fast and broadband photoresponse of few-layer black phosphorus field-effect transistors
Michele Buscema, Dirk J. Groenendijk, Sofya I. Blanter +3
Few-layer black phosphorus, a new elemental 2D material recently isolated by mechanical exfoliation, is a high-mobility layered semiconductor with a direct bandgap that is predicte…