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Приказ резултата 1831-1840 од 1857
Evaluation of genotoxic pressure along the Sava River
(US National Institute of Environmental Health Science, US Environmental Protection Agency, 2016)
In this study we have performed a comprehensive genotoxicological survey along the 900 km of the Sava River - the major drainage basin of the Southeastern Europe and the greatest tributary to the Danube River with 945 km ...
Guided modes in left-handed waveguides
(OPTICS COMMUNICATIONS, 2008)
We investigate basic properties of linear guided modes in a waveguide slab with the core of a material with simultaneously negative effective permittivity and permeability surrounded by a normal dielectric cladding. The ...
RAMAN STUDY OF FERROELECTRIC BISMUTH LAYER-OXIDE ABi4Ti4O15 PREPARED BY THE MECHANOCHEMICAL SYNTHESIS
(Workshop Fabrication, Properties & Applications of Electroceramic Nanostructures, Abstracts June 26-28,2008 Genoa, Italy, 2008)
Ferroelectric materials have innumerable properties related totheir spontaneus
polarization, for instance. pyre- and piezoelectricity, which are used for various sensors and
actuators il 1. BaBi4Ti4O12 (BBT) is an r : ...
Kompozicija i distribucija glikana na membrani prostazoma kod muškaraca sa normospermijom i oligospermijom
(Српско биолошко друштво, 2022)
Простазоми су екстраћелијске везикуле (EVs) које епителијалне ћелије простате секретују у семену течност. Они имају двослојну липидну мембрану и садрже компоненте ћелија које их излучују (протеинe, фрагментe ДНK, информациону ...
Chocolate – A Bittersweet Antioxidant
(The Society of Physical Chemists of Serbia, 2008)
We studied the positive health effect of different chocolates (antioxidative effects on stable
free radicals, reactive oxygen species (ROS) and for prevention of lipid peroxidation). The
results show that all chocolates ...
Microstructure and functional properties of Sr-doped K0.5Na0.5NbO3 thin films
(Ljubljana, Slovenia/Jožef Stefan Institute, 2016)
The legislation against the use of lead-based piezoelectric materials in electronics has stimulated an increased research in the field of the lead-free piezoelectric ceramics and thin films after 2003. Among lead-free ...
In situ conservation of forest genetic resources at the locality „Duboka” in the National Park „Kopaonik” – Serbia
(Transilvania University of Brașov, 2023)
In situ conservation in Serbia is mainly presented in protected areas, such as national parks.
National Park „Kopaonik” is one of five national parks in Serbia, which covers a total area of
11,969.04 ha, including 13 ...
INFLUECE OF PROCESSING METHOD ON DIELECTRIC PROPERTIES OF BaBi4Ti4O15 CERAMICS
(Materials Research Society of Serbia, Crna Gora, 2011)
Family of bismuth oxides was discovered more than 50 years ago by Aurivillius. Recently, there has been renewed interest in the properties of the Aurivillius phases as temperature-stable ferro-piezoelectrics. Several ...
INFLUENCE OF ATTRITION MILLING ON BARIUM TITANATE PROPERTIES
(Thirteenth Annual Conference-YUCOMAT 2011, September 5-9, Herceg Novi, Montenegro, Programme and the book of abstracts, p 80, 2011)
Barium titanate (BT) as the ferroelectric material is a good candidate for variety of applications due to its excellent dielectric, ferroelectric and piezoelectric properties. In this work barium titanate powder was prepared ...
Ga doped ITO transparent conductive oxide: Optical and electrical properties at different deposition conditions
(2015 E-MRS Fall Meeting and Exhibit, 2015)
In the optoelectronics, especially in thin-film photovoltaics, the transparent conductive oxides (TCO) play an important role to minimize the front contact optical losses. The TCOs used as a front contact needs to have low ...