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Coupling-Enhanced Broadband Mid-Infrared Light Absorption in Graphene Plasmonic Nanostructures
Bingchen Deng, Qiushi Guo, Cheng Li +6
Plasmons in graphene nanostructures show great promise for mid-infrared applications ranging from a few to tens of microns. However, mid-infrared plasmonic resonances in graphene n…
Efficient Electrical Control of Thin-Film Black Phosphorus Bandgap
Bingchen Deng, Vy Tran, Hao Jiang +10
Recently rediscovered black phosphorus is a layered semiconductor with promising electronic and photonic properties. Dynamic control of its bandgap can enable novel device applicat…
Protective Molecular Passivation of Black Phosphorous
Vlada Artel, Qiushi Guo, Hagai Cohen +4
Black phosphorous (BP) is one of the most interesting layered materials, bearing promising potential for emerging electronic and optoelectronic device technologies. The crystalline…
Black Phosphorus Mid-Infrared Photodetectors with High Gain
Qiushi Guo, Andreas Pospischil, Maruf Bhuiyan +11
Recently, black phosphorus (BP) has joined the two dimensional material family as a promising candidate for photonic applications, due to its moderate bandgap, high carrier mobilit…
Anisotropic Black Phosphorus Synaptic Device for Neuromorphic Applications
He Tian, Qiushi Guo, Yunjun Xie +5
Synapses are functional links between neurons, through which "information" flows in the neural network. These connections vary significantly in strength, typically resulting from t…