Black Phosphorus and hybrid Van der Wall heterostructured Terahertz photodetectors

Leonardo Viti , Jin Hu , Dominique Coquillat (1) , Antonio Politano , Christophe Consejo (1) , Wojciech Knap (1) , Miriam S. Vitiello

1 L2C - Laboratoire Charles Coulomb

We device plasmonic, bolometric and thermoelectric antenna-coupled Terahertz photodetectors based on black phosphorus and hybrid van der Walls heterostructures, showing 20000 signal to noise ratios and 100pW/Hz1/2 noise equivalent powers in the 0.3-3 THz frequency range.

Domaines: Physique Générale [physics.gen-ph]

Leonardo Viti, Jin Hu, Dominique Coquillat, Antonio Politano, Christophe Consejo, et al.. Black Phosphorus and hybrid Van der Wall heterostructured Terahertz photodetectors. 2016 41ST INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2016, Copenhagen, Denmark. ⟨hal-01510409⟩