Zobrazeno 1 - 10
of 226
pro vyhledávání: '"K, Petkov"'
Autor:
D. Blagoev, K. Petkov
Publikováno v:
Trakia Journal of Sciences, Vol 17, Iss Suppl. 1, Pp 234-242 (2019)
PURPOSE. The Article aims to present the potential and capabilities of the application of equity crowdfunding as an option to invest and to form investment portfolios for the individual investors. The emphasis is shifted from the widespread use of th
Externí odkaz:
https://doaj.org/article/a99bc6e245f94a3ead478cb6a053beaf
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Akademický článek
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Autor:
Belinda E. Hetzler, Tobias A. Gellen, Daniel B. Turner, William J. Glover, Darin J. Ulness, William P. Carbery, Xingpin Li, Dirk Trauner, Camille A. Farfan, Brian K. Petkov
Publikováno v:
Chem. 5:2111-2125
Summary Two-dimensional electronic spectroscopy (2D ES) probes the energies of chromophores and their coupling, and therefore, the technique is now widely used for studying excitation-energy-transfer mechanisms. The ubiquity and importance of Forster
Autor:
Y. Vlahov, N. Hubanov, Donka Ivanova, Al. Kirilov, V. Papazov, B. Bogov, N. Guerguinova, V. Mushekov, M. Nikolova, R. Krasteva, M. Hristova, E. Manov, T. Tsocheva, D. Yosifov, K. Davidov, K. Petkov, V. Bogdanova, D. Vasilieou
Publikováno v:
Acta Medica Bulgarica, Vol 45, Iss 2, Pp 49-54 (2018)
Rhabdomyolysis (RM) is defined as striate muscle-cell damage with disintegration of skeletal muscles and release of intracellular constituents to the circulation, with or without subsequent kidney injury. RM is one of the leading causes of acute kidn
Publikováno v:
Acta Medica Bulgarica, Vol 45, Iss 1, Pp 42-44 (2018)
Horseshoe kidney is an inborn renal fusion anomaly. It is frequently associated with renal stones and infections. The diagnosis is made using imaging methods - ultrasound, X-ray of the abdomen and intravenous pyelography, computed tomography (CT), ma
Akademický článek
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Publikováno v:
Russian Journal of Applied Chemistry. 89:1341-1346
The process of precipitation of ammonium ferric sulfate dodecahydrate (NH4Fe(SO4)2·12H2O) from waste solutions, obtained during autoclave oxidation of pyrite concentrate has been studied. A special feature of these solutions is the high concentratio
Publikováno v:
Thin Solid Films. 558:298-305
This paper deals with the properties of the glasses and thin films from multi-component chalcogenide prepared by co-evaporation technique. The thin chalcogenide layers from GeS 2 –In 2 S 3 system were deposited by thermal co-evaporation of GeS 2 an
Publikováno v:
Physics Procedia. 44:142-150
We examined the condition of preparation of thin films from GeSe2-GeTe-ZnTe system by thermal evaporation and changes in their optical properties after exposure to light and thermal annealing. The results for composition analysis of thin films showed