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Hemijska stabilnost dopianog barijum-cerijum-oksida kao elektrolita za gorivne ćelije na bazi oksida u čvrstom stanju
(Društvo za keramičke materijale Srbije, 2018)
Predmet ovog integralnog istraživanja je ispitivanje uticaja različitih količina Zr4+, Nb5+ i Ta5+ na hemijsku stabilnost, mikrostrukturna i električna svojstva BaCe0.9Y0.1O3–δ kao elektrolita za gorivne ćelije na bazi ...
Correlation between the microstructure and electrical properties of Sb-doped BaSnO3 ceramics
(University of Belgrade, Institute for Multidisciplinary Research, 2023)
The non-magnetic, non-inductive electroconductive materials with linear current-voltage characteristic and low and almost constant electrical resistivity in the wide temperature range could be used in conditions unfavorable ...
Transport Properties of Electron-doped Sr1-xLaxCuOδ Superconducting Thin Films
(Serbian Ceramic Society, 2014)
An important, still open question in solid state physics is the mechanism of high-temperature superconductivity observed in cuprate compounds, discovered 28 years ago. They are characterized by a layered structure - ...
Fluorescence Spectroscopy in Structural Studies of Plant Cell Walls
(5th International Congress on Microscopy & Spectroscopy, 2018)
Plant cell walls represent the most abundant, renewable and biodegradable composite on Earth. Its highly complex structure consists mainly of three organic compounds: cellulose, hemicelluloses, and lignin. Cell walls have ...
Interaction of UV irradiation with thin films of organic molecules
(Serbian Ceramic Society, 2015)
There is an ongoing interest in organic materials due to their application in various organic electronic devices. However stability of organic materials limits their potential use. They are prone to degradation both during ...
Biofizički pristup u rasvetljavanju metabolizma vanadijuma kod gljiva
(Srpsko biološko društvo, Beograd, 2018)
Vanadijum je esencijalni mikroelement za mnoge žive organizme i učesnik je mnogobrojnih bioloških procesa kod njih. načajnost u ispitivanju ovog elementa porasla je naglo u poslednje tri decenije pretpostavkom o njegovom ...
Biljni polisaharidi kao hidrogelovi
(Српско биолошко друштво, Београд, 2022)
У последњих 20 година, расте интересовање за биополимере, не само међу биохемичарима и молекуларним биолозима, него и у другим научним областима, а посебно у области науке о материјалима. Главне предности биополимера у ...
Mehanički stres i drvenaste biljke
(Srpsko biološko društvo, 2022)
Целулоза, лигнин и хемицелулозе су главне компоненте ћелијског зида које су комплексно повезане. Начин на који су ови полимери дрвета спрегнути међусобно и њихове особине утичу на својства влакана и дрвета, па је разумевање ...
Green Hydrogen Renewable Energy Based Society for Sustainable Economic Development-Challenges and Perspectives
(European Institute for Research and Development, 2023)
Green Hydrogen Renewable Energy Based Society for Sustainable Economic Development-Challenges and Perspectives
Nevenka R. Elezovic
University of Belgrade – Institute for Multidisciplinary Research, Center of Excellence ...
ADVANCED OPTICAL TOOLS APPLIED ON HONEY SAMPLES FOR BEE HEALTH STATUS MONITORING
(University of Belgrade, Technical Faculty in Bor, 2023)
Honey bees have a very important role in pollinating plants, in addition to honey production. Bee
diseases are one of the reasons of a significant decrease in bee colonies in the world in recent years. Honey samples ...