The linear and the third-order nonlinear optical absorption coefficient and refractive index
changes of a hydrogenic impurity in an ellipsoidal quantum dot have been investigated …

Femtosecond pump− probe transient spectroscopy is used to compare the time dependence
of the bleach recovery of CdSe nanorods with that of nanodots. In the quantum dots the …

The state-of-the-art in the field of research on semiconductor nanoparticles is analyzed;
cadmium chalcogenide nanoparticles are considered in most detail. Emphasis is placed on …

Optical absorption coefficients and refractive index changes associated with intersubband
transition in a parabolic cylinder quantum dot are theoretically investigated. In this regard …

Optical properties of a spherical quantum dot (QD) with an on-center hydrogenic impurity in
the external static magnetic field are studied. Energies and wavefunctions of the impurity …

Electronic and optical properties of silicon nanocrystals are calculated and discussed within
a semiempirical tight-binding approach, which allows to study systems composed of …

This article highlights some physical studies on the relaxation dynamics and Förster
resonance energy transfer (FRET) of semiconductor quantum dots (QDs) and the way these …

The binding energy of an off-center hydrogenic donor impurity in weakly oblate Ellipsoidal
Quantum Dot (EQD), using the expansion method within the framework of effective mass …

The ground state of two conduction-band electrons confined in ellipsoidally shaped
quantum dots has been calculated within the effective-mass approximation, using both a …

The excitation-emission matrix (EEM) of colloidal quantum dots implicitly contains
information about the inhomogeneous broadening and the homogeneous linewidths of the …