Time-resolved, pulsed terahertz spectroscopy has developed into a powerful tool to study
charge carrier dynamics in semiconductors and semiconductor structures over the past …

Colloidal semiconductor nanocrystals have attracted continuous worldwide interest over the
last three decades owing to their remarkable and unique sizeand shape-, dependent …

Overview and Scope. THz radiation, with frequencies in the range of 0.1 À20 THz, can probe
physical phenomena such as low-energy excitations and carrier dynamics in electronic …

Understanding photoinduced charge transfer from nanomaterials is essential to the many
applications of these materials. This review summarizes recent progress in understanding …

Quantum dot nanoscale semiconductor heterostructures (QDHs) are a class of materials
potentially useful for integration into solar energy conversion devices. However, realizing the …

Solar‐driven photoelectrochemical (PEC) hydrogen production is one potential pathway to
establish a carbon‐neutral society. Nowadays, quantum dots (QDs)‐sensitized …

CdS/CdSe-sensitized nanostructured SnO2 solar cells exhibiting record short-circuit
photocurrent densities have been fabricated. Under simulated AM 1.5, 100 mW cm− 2 …

The effect of hole localization on photocatalytic activity of Pt-tipped semiconductor
nanocrystals is investigated. By tuning the energy balance at the semiconductor–ligand …

Hot carrier and multiple exciton extractions from lead salt quantum dots (QDs) to TiO2 single
crystals have been reported. Implementing these ideas on practical solar cells likely requires …

Photoinduced electron injection dynamics from CdSe quantum dots to ZnO nanowires is
studied by transient absorption and time-resolved terahertz spectroscopy measurements …