Ultrafast optical microscopy, generally employed by incorporating ultrafast laser pulses into
microscopes, can provide spatially resolved mechanistic insight into scientific problems …

Unlike quantum dots, photophysical properties of carbon dots (CDs) are not strongly
correlated with particle size. The origin of CD photoluminescence has been related to sp2 …

Understanding the light and electric field-induced effects underlying the local changes in
optoelectronic properties in lead halide perovskites is crucial to establish a detailed structure …

Time-and space-resolved excited states at the individual nanoparticle level provide
fundamental insights into heterogeneous energy, electron, and heat flow dynamics. Here …

Colloidal quantum dots (QDs) have unique optical and electrical properties with promising
applications in next‐generation semiconductor technologies, including displays, lighting …

The combination of optical spectroscopy and scanning tunneling microscopy techniques has
the potential to yield the unambiguous single-molecule level insight required to fully …

Clusters are considered to become increasingly significant for elaborating the nanocrystal's
formation mechanism. However, capturing the clusters with high chemical potential is …

Studying nanoscale photophysical processes is mandatory to fully understand the complex
optoelectronic properties in semiconductor materials used in photovoltaics and light emitting …

An optically modulated scanning tunneling microscopy technique developed for
measurement of single-molecule optical absorption is used here to image the light …

We prepared titanyl phthalocyanine (TiOPc) monolayers on sapphire-prism supported Au
{111} substrates through solution deposition and characterized their photoresponses using …