3 papers
cond-mat.mes-hall2024
Phonon-Assisted Photoluminescence and Exciton Recombination in Monolayer Aluminum Nitride
Pushpendra Yadav, Amit Agarwal, Sitangshu Bhattacharya
Efficient solid-state photon emitters with longer operating lifetimes in the ultraviolet (UV) wavelength range are crucial for optoelectronic devices. However, finding suitable mat…
cond-mat.mes-hall2023
Room temperature electron-hole liquid phase in monolayer MoSiZ (Z = pinctogen)
Pushpendra Yadav, K. V. Adarsh, Amit Agarwal
Photo-excited electrons and holes in insulators, above a critical density and below a critical temperature, can condense to form an electron-hole liquid (EHL) phase. However, obser…
cond-mat.mes-hall2022
Strongly bound excitons in monolayer MoSiZ (Z = pnictogen)
Pushpendra Yadav, Bramhachari Khamari, Bahadur Singh +2
Reduced dielectric screening in two-dimensional materials enables bound excitons, which modifies their optical absorption and optoelectronic response even at room temperature. Here…