3 papers
cond-mat.mes-hall2026
Optical probing of Wigner crystallization in monolayer WSe via diffraction of longitudinal excitons
Artem N. Abramov, Emil Chiglintsev, Tatiana Oskolkova +5
Monolayer transition metal dichalcogenides (TMDs) are characterized by relatively large carrier effective masses and suppressed screening of the Coulomb interaction, which substant…
cond-mat.mes-hall2025
Multifunctional 2d infrared photodetectors enabled by asymmetric singular metasurfaces
Valentin Semkin, Aleksandr Shabanov, Kirill Kapralov +9
Two-dimensional materials offering ultrafast photoresponse suffer from low intrinsic absorbance, especially in the mid-infrared wavelength range. Challenges in 2d material doping f…
cond-mat.mes-hall2024
Hysteresis-controlled Van der Waals tunneling infrared detector enabled by selective layer heating
Dmitry A. Mylnikov, Mikhail A. Kashchenko, Ilya V. Safonov +4
Mid-infrared (mid-IR) photodetectors play a crucial role in various applications, including the development of biomimetic vision systems that emulate neuronal function. However, cu…