4 papers
Long lived localized defect states in monolayer WSe: Optical Lifetime distribution and thermal evolution
Immanuel Thekkooden, Susmitha Jana, Mrinal Deka +2
We carefully investigate the recombination dynamics of localized defect emission in monolayer WSe on SiO/Si substrate using time-resolved photoluminescence over the tempera…
Unlocking high coercivity at room temperature in phase modified MoS
Zainab Chowdhry, Kushal Mazumder, Praveen Hegde +3
Two-dimensional (2D) materials showing room-temperature magnetism and high coercivity are desired for combining magnetism with semiconducting properties useful for spintronics. In…
Wavelength-Agnostic Metasurface Design for Next-Generation 2D Photodetectors
Ayush M. Jamdar, Rituraj, Srini Krishnamurthy +2
We explore a versatile technique for inverse designing 2D photonic crystal metasurfaces. These surfaces, known for their ability to manipulate light-matter interactions, can be pre…
Signatures of superradiance in intensity correlation measurements in a two-emitter solid-state system
Madhura Ghosh Dastidar, Aprameyan Desikan, Gniewomir Sarbicki +1
We perform intensity correlation () measurements on nitrogen-vacancy (NV) emitters embedded in diamond nanopillars. We observe an increase in transition rates from bot…