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Приказ резултата 41-50 од 103
Characterization of polyurethane/ferrite nanocomposites
(Belgrade: Serbian Ceramic Society, 2023)
Polyurethane (PU) nanocomposite materials, offer very desirable advantages over pure PU materials,as the nanocomposites have enhanced thermal, surface, mechanical and biological properties. The main goal of this study was ...
Hybrid Nanoscale Materials for Convergent Technologies
(Belgrade : Serbian Ceramic Society, 2023)
The convergence of nano-, bio-, and information technologies is based on the understanding of complex hierarchical structures and systems, as well as on the material unity at the nanoscale and on technology integration ...
Uloga strukturnih motiva u izgradnji supramolekulske arhitekture 3-(4-terc-butilbenzoil)-1,3-diazaspiro[4.5]Dekan-2,4-diona / Role of structural motifs in formation of the supramolecular architecture of 3-(4-tert-butylbenzoyl)-1,3-diazaspiro[4.5]Decane-2,4-dione
(Beograd : Srpsko kristalografsko društvo, 2023)
Proučavano jedinjenje (slika 1) sintetisano je polazeći od cikloheksanona Bučerer- Bergsovom reakcijom i naknadnim acilovanjem dobijenog spirohidantoina. Izgradnja kristalne strukture ovog jedinjenja proučavana je sa aspekta ...
Luminescence transitions of Pr3+ (4f2) in fluorapatite nanocrystals for potential biomedical application
(Belgrade : Serbian Ceramic Society, 2023)
Fluorapatite (FAP) crystals have drawn significant interest over the last few decades as important hosts matrix for optically active trivalent rare earth ions, due to the strong crystal field splitting and large transition ...
The synthesis, characterization, behavior in the Briggs-Rauscher reaction, and photoluminescence properties of newly created phosphate-tungsten bronzed doped with cerium and praseodymium
(Belgrade : Serbian Chemical SocietyBelgrade : Serbian Young Chemists’ Club, 2023)
Phosphate tungsten bronzes (PWBs), due to their intriguing and potentially valuable properties, have consistently garnered research attention [1]. In this study, we introduced two rare-earth metallic elements, namely cerium ...
A novel carbon paste electrode modified by NP-Y2O3 doped with the g-C3N4 for sensitive electrochemical detection of herbicide bentazone in river, soil, and vegetable samples
(University of Belgrade : Faculty of Chemistry, 2023)
Pesticides have a significant role in the world food chain in the setting of rising agricultural output demand and rising climate change impacts on agricultural productivity. Pesticide contamination across the world is not ...
Synthesis and characterization of Mn(II) complex with the condensation product of thiosemicarbazide and 2-acetylthiazole / Синтеза и карактеризација комплекса Mn(II) са кондензaционим производом 2-ацетилтиазола и тиосемикарбазида
(Belgrade, Serbia : Serbian Cristallographic Soceity // Beograd, Srbija : Srpsko kristalografsko društvo, 2023)
The reaction of the HL ligand, (E)-2-(1-(thiazol-2-ypethylidene)hydrazine-1 carbothioamide, with the metal salt MnCl2.4H20 in a molar ratio 1:1 in methanol/water mixture results in the formation of bis Mn(II) complex with ...
Electrophoretic assessment of recombinant λ- exonuclease production in different E. coli strains
(Prirodno-matematički fakultet, Univerzitet u Kragujevcu, 2023)
Viral exonucleases play role in many processes essential for genome ma intenance,including DNA repair and recombination. Lambda exonuclease (λ -exo), isolated fromlambda bacteriophage, hydrolases double-stranded DNA (dsDNA) ...
Alkalno aktivirani leteći pepeo modifikovan polietileniminom kao adsorbent za uklanjanje metilensko plavog iz vode / Alkali-activated fly ash modified with polyethyleneimine as adsorbent for methylene blue removal from water
(Beograd : Srpsko hemijsko društvo, 2023)
U cilju iskorišćenja industrijskog otpada, leteći pepeo je modifikovan radi dobijanjaefikasnih adsorbenata za uklanjanje metilensko plavog iz vode. Leteći pepeo je aktiviran uprisustvu NaOH na 550oC, i modifikovan različitim ...
Synthesis and characterization of azido Zn(II) complex with the condensation product of 2-acetylpyridine and Girard's P reagent / Синтеза и карактеризација азидо комплекса Zn(II) са кондензaционим производом 2-ацетилпиридина и Жираровог П реагенса
(Belgrade, Serbia : Serbian Cristallographic Soceity // Beograd, Srbija : Srpsko kristalografsko društvo, 2023)
In the reaction of HLC1 with Zn(BF4)2.6H20 and NaN3 in molar ratio 1 : 1 : 4 in acetonitrile/water/methanol mixture of solvents, an mononuclear Zn(II) complex (1) was obtained, with composition [ZnL(N3)2]. In complex 1, ...