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Optical properties and plasmon – Two different phonons coupling in ZnGeAs2 + Mn
(Journal of Alloys and Compounds, 2013)
Optical properties of p-type Zn1−xMnxGeAs2 for 0 ⩽ x ⩽ 0.078 were investigated by Raman spectroscopy at room temperature. Phonons of ZnGeAs2 are experimentally determined and they are in excellent agreement with those ...
Improving mechanical characteristics of lightweight geopolymers through mechanical activation of fly ash
(RILEM Publications S.A.R.L., Rovinj, Croatia, 2019)
The present paper investigated the influence of mechanical activation of fly ash and various parameters, such as curing temperature and concentration of foaming agent (Al powder), on physical-mechanical characteristics of ...
Enhanced photocatalytic activity of Ag modified ZnO nanopowders prepared by solvothermal method / POBOLJŠANA FOTOKATALITIČKA AKTIVNOST SREBROM MODIFIKOVANIH ZnO NANOPRAHOVA DOBIJENIH SOLVOTERMALNIM POSTUPKOM
(Српско кристалографско друштво, Београд, Serbian Crystallographic Society, Belgrade, Serbia, 2015)
Zinc oxide is a well-known photocatalyst mainly used to degrade organic water
pollutants using artificial or sunlight. It is one of the most widely used material because of its
good photoactivity, biological and chemical ...
Hydrothermal treatment of nanoanatase with alkali and alkaline earth hydroxides
(Institute for Multidisciplinary Research, University of Belgrade, 2013)
Nanoanatase powder was hydrothermally treated with LiOH, NaOH, KOH or
Ca(OH)2 at T = 120 ºC for 8 h. In all cases, the molar TiO2 : hydroxide ratio was
identical. The obtained samples were washed with distilled water, ...
A supplement to the knowledge of the flora of Sirinićka Župa at the bottom of the Šara Mountains
(Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš Biological Society “Dr Sava Petrović” Niš, 2016)
The intensive preliminary floristic studies, carried out between March and
August, 2015, yielded the herbaric material consisting of 261 taxa collected at the
bottom of the northern slopes of the Šara mountain massif, ...
Silene noctiflora, present in the flora of Kosovo and Metohija (Serbia)
(Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš Biological Society “Dr Sava Petrović” Niš, 2016)
Studying the flora of the plain part of Kosovo and Metohija, in the village of
Gračanica, on the eastern rim of the Kosovo basin (approximately 10 km to the south of Priština), near the Gračanka stream, we identified a ...
Autocombustion synthesis and characterization of Ni1-xZnxFe2O4
(COST, Advances in Ferroelectric and Multiferroics. Institut of Physics, Academy of Sciences of the Czech Republic, Češka Republika, 2013, 2013)
Nickel ferrite(NF) and nickel zinc ferrite(NZF) powders were prepared by autocombustion method starting from nickel, zinc and iron nitrates [1]. After the process of self – ignition, fine precursor powder was thermally ...
Impedance modeling of simple structures of ferrite EMI suppressors in different ferrite materials
(20th International Conference on Soft Magnetic Materials - SMM20, 2011)
The aim of this paper is to investigate the efficiency of simple structures of ferrite electromagnetic interference (EMI) suppressors in different ferrite materials. The EMI suppressors are fabricated using the ceramic ...
Ferrite EMI suppressor characterization and analysis of its performance on a PCB
(SMM 2011 - 2011 Soft Magnetic Materials Conference (SMM20), 2011)
Ferrite electromagnetic interference (EMI) suppressors are components which absorb and eliminate high frequency noise which may produce electromagnetic interference on printed circuit board (PCB) circuits. They provide ...
Learning EMC/EMI Design Problems Using Simulation Tool and Measurement Techniques
(48th International Conference on Microelectronics, Devices and Materials – MIDEM 2012, 2012)
One of new courses on the fifth-academic year of new curriculum at the University of Novi Sad is "Electromagnetic Compatibility (EMC) and Electromagnetic Interference (EMI) in Electronics". The aim of this course is to ...