22 citations · 92 across the 15 of their papers we have counts for
4 papers · 1 filter
Infrared photodetection in graphene-based heterostructures: bolometric and thermoelectric effects at the tunneling barrier
Dmitry A. Mylnikov, Mikhail A. Kashchenko, Kirill N. Kapralov +7
Graphene/hBN/graphene tunnel devices offer promise as sensitive mid-infrared photodetectors but the microscopic origin underlying the photoresponse in them remains elusive. In this…
Fundamental limits of few-layer NbSe microbolometers at terahertz frequencies
K. Shein, E. Zharkova, M. A. Kashchenko +11
The rapid development of infrared spectroscopy, observational astronomy, and scanning near-field microscopy has been enabled by the emergence of sensitive mid- and far-infrared pho…
High-mobility compensated semimetals, orbital magnetization, and umklapp scattering in bilayer graphene moire superlattices
A. L. Shilov, M. A. Kashchenko, P. A. Pantaleón +10
Twist-controlled moire superlattices (MS) have emerged as a versatile platform in which to realize artificial systems with complex electronic spectra. Bernal-stacked bilayer graphe…
Zero-bias photodetection in 2d materials via geometric design of contacts
Valentin A. Semkin, Aleksandr V. Shabanov, Dmitry A. Mylnikov +4
Structural or crystal asymmetry are necessary conditions for emergence of zero-bias photocurrent in light detectors. Structural asymmetry has been typically achieved via dopi…