In this study, the influence of the external electric field on the nonlinear optical properties of a
laser dressed cylindrical quantum dot with axial Morse potential are theoretically …

The quantum-confined Stark effect of excitonic states in self-assembled (In, Ga) As∕ Ga As
quantum dots was studied by microphotoluminescence spectroscopy. A similar Stark-shift …

GaN is a well-known material whose energy band edges can straddle the redox potentials
deep in the visible and infrared wavelengths, thereby promising a drastically improved …

We use a surface integral method to show that the polarization potential in an InGaN/GaN
quantum dot (QD) grown along the [0001] direction is strongly reduced compared to that in a …

Direct observation of large permanent dipole moments of excitonic complexes in InGaN/GaN
quantum dots is reported. Characteristic traces of spectral diffusion, observed in …

Charge separation in highly confined type-I two-dimensional (2D) perovskites with a single
inorganic layer (n= 1) remains challenging due to their excessive exciton binding energy …

We report on a quantum dot micropillar-based single-photon source demonstrating tunable
emission energy via an applied electric field and driven by an on-chip, whispering-gallery …

Fluorescence microscopy is an important and extensively utilised tool for imaging biological
systems. However, the image resolution that can be obtained has a limit as defined through …

Optical Stark spectroscopy of solids has been closely associated with Alexander Kaplyanskii
over the last four decades. The field is reviewed here with some emphasis on the use of …

This paper reports an electro-optical analysis of the correlation between reverse-bias
leakage current and luminescence in light-emitting diodes based on InGaN. The results of …