We applied time-resolved pump-probe spectroscopy based on free carrier absorption and
light diffraction on a transient grating for direct measurements of the carrier lifetime and …

Metal halide perovskites are attractive materials for the realization of cheap and effective
solar cells, thin film transistors, and light emitters. Carrier diffusion at high excitations …

To mymargin evaluate nitrogen-doped diamond as a candidate for Photoconductive
Semiconductor Switches (PCSS) triggered in the sub-bandgap visible range, we have …

Charge carrier trapping in diamond crystals containing well-defined concentrations of
dislocations was investigated by several complementary techniques. Samples with …

We study a quantum cone, a novel structure composed of multiple quantum dots with
gradually decreasing diameters from the base to the top. The dot distribution leads to a …

A set of single-crystal multisectorial diamond plates, cut from boron-doped high-pressure
high-temperature (HPHT) grown crystals, was investigated using admittance spectroscopy …

Understanding nanoscale electron and phonon transport is critical for the development of
next-generation semiconductor technologies, where deviations from macroscopic behaviors …

We report on the measurements of nonequilibrium carrier dynamics in monocrystalline
diamond prepared by the chemical vapor deposition (CVD) technique. Nonlinearly excited …

We investigated carrier dynamics and photoluminescence in undoped and n-type
phosphorus-doped diamond epilayers under interband picosecond-pulse photoexcitation at …

We applied time‐resolved nonlinear optical techniques for investigation of carrier
recombination and diffusion processes in a 420 μm thick CVD diamond, relatively free from …