Sensor technology is one of the most important key technologies of the future with a
constantly increasing number of applications, both in the industrial and in the private sectors …

Colloidal crystallisation is the only way to obtain three-dimensional ordered materials in
which semiconductor, metallic, and magnetic nanocrystals are in close contact. It is expected …

We measure the room-temperature electron and hole field-effect mobilities (μFE) of a series
of alkanedithiol-treated PbSe nanocrystal (NC) films as a function of NC size and the length …

Initially poorly conducting PbSe nanocrystal solids (quantum dot arrays or superlattices) can
be chemically “activated” to fabricate n-and p-channel field effect transistors with electron …

Solar cells made by high temperature and vacuum processes from inorganic
semiconductors are at a perceived cost disadvantage when compared with solution …

We report the sub-picosecond photoconductivity dynamics of chemically treated PbSe
nanocrystal arrays utilizing time-resolved terahertz spectroscopy (TRTS). TRTS allows both …

Low-cost and high-performance materials fabricated at low temperatures via solution
processes are of great interest in the field of printable and flexible electronics. We have …

Cubes, triangular prisms, nano-acorn, nano-centipedes, nanoshells, nano-whiskers.... Now
that we can create nanoparticles in a wide variety of shapes and morphologies, comes the …

The temperature dependence of the electrical conductivity of assemblies of ZnO
nanocrystals, studied with an electrochemically gated transistor is very accurately described …

A Monte Carlo model is developed for the hopping conductance in arrays of quantum dots
(QDs). Hopping is simulated using a continuous time random walk algorithm, incorporating …