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SYNTHESIS PROCEDURE AND PROPERTIES OF NiFe2O4 – BaTiO3 COMPOSITES
(Institute for Multidisciplinary Research, University of Belgrade Kneza Višeslava 1, 11000 Belgrade, Serbia, 2013)
NiFe2O4 (NF) powder was prepared by auto combustion method starting from nickel and iron nitrates. After the process of self-ignition, fine precursor powder was thermally treated and forming the nickel ferrite powder. XRD ...
INFLUENCE OF DOPANTS ON BARIUM BISMUTH TITANATE ELECTRICAL PROPERTIES
(Institute for Multidisciplinary Research, University of Belgrade Kneza Višeslava 1, 11000 Belgrade, Serbia, 2013)
The Aurivillius structure has capability to host ions of different size, so a large number of different dopants can be accommodated in the BaBi4Ti4O15 (BBT) lattice. It was detected that various substitutions of Bi3+ and ...
"Blue-green" corridors as a tool for erosion and stream control in highly urbanized areas - case study of Belgrade city
(Wallingford, Oxfordshire : International Association of Hydrological Sciences, 2014)
Highly urbanized areas constantly need new surfaces for building of commercial, residential or infrastructure objects. Belgrade, the capital of Serbia, is a large regional centre with a population of 2 000 000 dwellers, ...
Changes in sclerenchyma cell walls related to stem twining in Dioscorea balcanica
(Institute for Nature Conservation of Serbia (Beograd)Faculty of Sciences and Mathematics (Niš). Depattment of Biology and Ecology, 2019)
Dioscorea balcanica Košanin, family Dioscoreaceae, is an endemic,
endangered liana species and a Tertiary relict of Balkan Peninsula. Gelatinous fibers,
specialized sclerenchyma cells and well-known components of tension ...
Juncture between Complex Theory and History & Philosophy of Science
(Mathematical Institute of the Serbian Academy of Sciences and Arts, 2018)
Complexity research shows certain trends, that include: interdisciplinarity, unexpected fields and humanities. At current stage of the theory of complex systems certain historically and philosophically recognizable situations ...
Structural and Electronic Properties of Pseudobrookite
(Belgrade : Institute for Multidisciplinary Research, University of Belgrade, 2015)
Starting powders of TiO2 (anatase) and Fe2O3 (hematite) were mixed in the molar ratio 1:1. Pseudobrookite powder was obtained by a combined milling/calcination procedure. Particle size distribution was analyzed on a laser ...
The structure of a mature stand and the following sapling stage in the process of planned regeneration on a site of a monodominant sessile oak forest (Quercetum petraeae Čer. et Jov. 1953., subass. tilietosum) in the NP ,,Đerdap”
(Institute of Lowland Forestry and Environment (ILFE), University of Novi Sad, Serbia, 2018)
The paper shows the structure of a mature stand, as well as the structure of the sapling stage that followed after the
planned regeneration on the experimental plot in a monodominant sessile oak site (Quercetum petraeae ...
Torrential Floods in Serbia - Man Made and Natural Hazards
(Klagenfurt : International Research Society INTERPRAEVENT, 2012)
The impact of organic biostimulant usage in lettuce production / Значај употребе органског биостимулатора у производњи салате
(Poljoprivredni fakultet, Univerzitet u Beogradu, 2019)
Lettuce is an annual, cool season, leafy vegetable crop from Asteraceae family. The aim of
this study was to examine the effects of genotype and organic biostimulant on different
morphological and production characteristics. ...
Synthesis and characterisation of ZnO synthesized by glycine-nitrate combustion process
(Belgrade : Institute of Technical Sciences of SASA, 2018)
One of the ways to get rid of toxic organic compounds that industries release into natural waters is photocatalysis of the decomposition of organic compounds on the surface of heterogenous photocatalysts such as zinc oxide. ...