Structural, optical, and electrical properties of granular thin films of CdSe deposited on HfO 2
dielectric layer are reported. The thin films were deposited on fluorine-doped tin oxide (FTO) …

Today, the fascinating story of colloidal quantum dots has no series finale yet. Instead, there
continue to be advancements in our understanding of the fundamental properties of these …

The variation in the shape of colloidal semiconductor nanocrystals (NCs) remains intriguing.
This interest goes beyond crystallography as the shape of the NC determines its energy …

In this work, temperature dependent transient absorption spectroscopy measurements are
presented on gallium-alloyed CdSe/ZnS core–shell nanoparticles between 30 and 130° C …

Colloidal CdSe quantum rings (QRs) are a recently developed class of nanomaterials with a
unique topology. In nanocrystals with more common shapes, such as dots and platelets, the …

In this paper, the optical properties of two-dimensional coupled concentric double quantum
rings with a parabolic confinement potential are studied theoretically. The optical absorption …

The symmetry of the electronic ground state is of paramount importance in determining the
magnetic, optical, and electrical properties of semiconductor nanostructures. Here, it is …

The impurity states in the InGaAsP/InP quantum ring were calculated using the plane wave
expansion method within the theoretical framework of the effective mass envelope function …

Exciton–polaritons, originating from the strong coupling between electronic states of
nanoparticles and the quantized electromagnetic field inside an optical cavity, represent an …

Two-dimensional (2D) colloidal semiconductor nanoplatelets (NPLs) represent highly
interesting materials with attractive properties for optoelectronics. They typically show strong …