A method for determining the temperature from the source function for asymmetrically self-reversed spectral lines is studied. The stability of the algorithm with respect to random errors in the starting data is demonstrated ...

We studied the electrochemical properties of gold nanoparticles (GNPs) and their complexes with proteins using square-wave voltammetry. Effect of the nanoparticle size and detection procedure was explored upon the oxidation ...

© 2015 Optical Society of America. Optical nanoantennas play a crucial role in controlling near-fields on the nanoscale and being counterparts of commonly used conventional optical components such as lens, prisms, gratings, ...

A new quantum electrodynamic effect associated with a change in the rest mass of electrons in photonic crystals and the prospects for its experimental confirmation and potential applications are discussed. © 2014 Allerton ...

We study a recently predicted novel-type quantum electrodynamical effect that takes place in the photonic crystal medium. It consists in the fact that the modification of the interaction of a charged particle with its own ...

© Published under licence by IOP Publishing Ltd. We propose experimental confirmation of the new effect of the electron mass changes in photonic crystal medium, which was recently predicted. The method consists in measuring ...

The formation of the photopolaronic excitons in ABO3 perovskite-type oxides has been detected experimentally by means of the photoinduced electron paramagnetic resonance (EPR) studies of KTa 0.988Nb0.012O3 crystals. The ...

This work describes a technique based on fractional derivative for finding the overlapping peaks spectral parameters. This is due to positive effects of the fractional derivative caused by the behavior of its zero-crossing ...

This work is dedicated to the improvement of the near-field enhancement beneath the tip apex due to delocalized plasmons excitation on a sub-wavelength grating engraved on the tip mesoscopic surface. To study conditions ...

The effectiveness of decomposing complex spectral contours into components using the least squares method is compared to that of a genetic algorithm with distortion of the input signal by low-frequency fractal noise. © ...