7 citations · 22 across the 10 of their papers we have counts for
10 papers
Interplay Between Mixed and Pure Exciton States Controls Singlet Fission in Rubrene Single Crystals
Dmitry R. Maslennikov, Marios Maimaris, Haoqing Ning +9
Singlet fission (SF) is a multielectron process in which one singlet exciton S converts into a pair of triplet excitons T+T. SF is widely studied as it may help overcome the Shockl…
The intrinsic (trap-free) transistors based on perovskite single crystals with self-passivated surfaces
V. Bruevich, L. Kasaei, S. Rangan +7
Lead-halide perovskites emerged as novel semiconducting materials suitable for a variety of optoelectronic applications. However, fabrication of reliable perovskite field-effect tr…
Spectroscopic assessment of charge mobility in organic semiconductors
Andrey Sosorev, Dmitry Maslennikov, Elizaveta Feldman +7
Rapid progress in organic electronics demands new highly efficient organic semiconducting materials. Nevertheless, only few materials have been created so far that show reliable ba…
Powerful solar flares in September 2017. Comparison with the largest flares in cycle 24
E. A. Bruevich, V. V. Bruevich
Solar flare activity in cycle 24 is studied. Satellite observations of x-ray fluxes from GOES-15 and UV emission lines from the SDO/EVE experiment are used. The most powerful flare…
Cyclic Variations in the Solar Radiation Fluxes at the Beginning of the 21st Century
E. A. Bruevich, V. V. Bruevich, G. V. Yakunina
The solar activity in the current, that is, the 24-th, sunspot cycle is analyzed. Cyclic variations in the sunspot number (SSN) and radiation fluxes in various spectral ranges have…
Study of the Nuclear Activity of the Seyfert Galaxy NGC 7469 over the Period of Observations 2008-2014
L. Ugol'kova, B. Artamonov, E. Shimanovskaya +4
We present results of multicolor UBVRI observations of the type 1 Seyfert galaxy (SyG 1) NGC 7469 carried out at the 1.5-meter telescope of the Maidanak Observatory (Uzbekistan) in…
Evolution of the cycles of magnetic activity of the Sun and Sun-like stars in time
E. A. Bruevich, V. V. Bruevich, B. P. Artamonov
We applied the method of continuous wavelet-transform to the time-frequency analysis to the sets of observations of relative sunspot numbers, sunspot areas and to 6 Mount Wilson HK…
Wavelet-analysis of series of observations of relative sunspot numbers. The dependence of the periods of cyclic activity on the time at different time scales
A. A. Borisov, E. A. Bruevich, V. V. Bruevich +2
We applied the method of continuous wavelet-transform to high-quality time-frequency analysis to the sets of observations of relative sunspot numbers. Wavelet analysis of these dat…
Cycles of magnetic activity in solar-type stars. The place of the Sun among the stars with different levels of coronal and chromospheric activity
E. A. Bruevich, V. V. Bruevich, E. V. Shimanovskaya
The atmospheric activity of the Sun and solar-type stars is analysed involving observations from HK-project at the Mount Wilson Observatory, the California and Carnegie Planet Sear…
The study of time series of monthly averaged values of F10.7 from 1950 to 2010
E. A. Bruevich, V. V. Bruevich, G. V. Yakunina
Prior to 1947, the activity of the Sun was assessed by the relative numbers of sunspots (W). The 10.7 cm radio emission (frequency of 2.8 GHz) for observations of the variability o…