Mihail Petrov

TL;DR: It is demonstrated, both experimentally and theoretically, that resonantly excited nanocrystalline silicon nanoparticles fabricated by an optimized laser printing technique can exhibit strong second-harmonic generation (SHG) effects.

TL;DR: In this article, the authors proposed an approach to explain the physics of bound photonic states embedded in the radiation continuum, and provided a method for designing high-quality resonant photonic systems based on the physical mechanism of formation of such nonradiating states in terms of multipolar modes generated by isolated meta-atoms.

TL;DR: An active photonic system based on Ge(Si) quantum dots coupled to silicon nanodisks is described and it is shown that Mie resonances govern the enhancement of the photoluminescent signal from embedded quantum dots due to a good spatial overlap of the emitter position with the electric field of Mie modes.

TL;DR: The authors' CMOS-compatible heater-thermometer nanoplatform paves the way to novel nonplasmonic photothermal applications, extending the temperature range and simplifying the thermoimaging procedure.

TL;DR: The authors' simulation results for spherical nanoparticles array on top of amorphous silicon show that both silicon and silver coatings demonstrate strong antireflective properties in the visible spectral range, and for the first time, it is shown that zero reflectance from the structure with silicon coatings originates from the destructive interference of electric- and magnetic-dipole responses of nanoparticle array.