Terahertz spectroscopy has been used for almost two decades for investigations of
nanomaterials, including nanocrystals, nanoparticles, nanowires, nanotubes or 2D crystals …

The Drude-Smith model has been used extensively in fitting the THz conductivities of
nanomaterials with carrier confinement on the mesoscopic scale. Here, we show that the …

Silicon quantum dots (SiQDs) represent a perspective light emitting material. Here, we show
that their typical long-lived photoluminescence can be fully radiative. However, despite the …

We describe the fabrication of crystalline electrically conducting antimony-doped tin oxide
(ATO) nanoparticles highly dispersible in polar solvents such as water and ethanol without …

Steady-state (SRMC) and time-resolved microwave photoconductivity (TRMC) are key
techniques used to perform the contact-less determination of carrier density, transport …

Ultrafast photoconductivity and charge carrier transport in nanostructured semiconductors is
poorly understood on the microscopic level in many systems. The terahertz spectroscopy …

Arrays of ultimate‐quality single‐crystalline GaAs nanobars are prepared via electron‐beam
lithography in a molecular‐beam‐epitaxy‐grown GaAs layer transferred onto an electrically …

The storage and release of energy is an economic cornerstone. In quantum dots (QDs),
energy storage is mostly governed by their surfaces, in particular by surface chemistry and …

Resistivity is one of the most important characteristics in the semiconductor industry. The
most common way to measure resistivity is the four-point probe method, which requires …

Colloidal quantum dots (CODs) have attracted attention towards the next-generation
optoelectronic devices capable of tuning the bandgap to capture photons at the UV region …