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Prikaz rezultata 31-40 od 2244
Sinteza i ispitivanje biološke aktivnosti ariltio i aralkiltio derivata 2-terc-butil-1,4-benzohinona / Synthesis and investigation of biological activity of arylthio and aralkylthio derivatives of 2-tert-butyl-1.4-benzoquinone
(Belgrade: Serbian Chemical Society, 2022)
Sintetisana su dva ariltio i dva aralkiltio derivata 2-terc-butil-1,4-benzohinona reakcijom Michael-ove adicije tiola na hinonsko jezgro u etanolu. Dobijenim derivatima je ispitana antimikrobna i antioksidativna aktivnost, ...
Surface properties of polyurethane copolymers based on α,ω-dihydroxypropyl-poly(dimethylsiloxane) / Površinska svojstva poliuretanskih kopolimera na bazi α,ω-dihidroksipropil-poli(deimetilsiloksana)
(Belgrade : Serbian Chemical Society, 2012)
Polyurethane copolymers based on poly(dimethylsiloxane) represent an important class of thermoplastic elastomers, whirls due to good mechanical and surface properties as well as biocompatibility, may be of interest as ...
Thesis and antithesis in visuality: one parallel, Barbara Hepwort and Olga Jančić / Teza i antiteza u vizuelnosti: jedna paralela, Barbara Hepwort i Olga Jančić
(Beograd: Centralni Institut za konzervaciju / Belgrade: Central Institute for ConservationSopot: Scientific Association for the Development and Promotion of New Technologies, 2019)
This paper examines the visuality from the aspect of semantic differences based on reflections of geometric similarities of two sculptural works: Barbara Hepworth (1903-1975) and Olga Jancic. Taking into consideration the ...
3D reconstruction and the formulation of a new paradigm of archaeological spaces
(Wien: Museen der Stadt Wien – Stadtarchäologie, 2011)
The contemporary approach to the paradigm of an archeological space depends on 3D technologies. We are talking about the procedure that is, in an ideal case, infinitesimal approach to the original archeological space. ...
Wettability of electrodeposited copper films and correlation with morphology and surface chemistry
(Society for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering, 2023)
In this study, different forms of copper films were
electrodeposited (ED) on silicon wafer, copper and brass foils.
The effect of monocrystalline Si(111) surface cleaning method
and electrodeposition conditions and ...
Influence of functional groups on thermodynamic properties of binary mixtures
(Association of Metallurgical Engineers of Serbia (AMES), 2023)
The thermodynamic properties of liquid mixtures depend on the geometry, actually on the shape of the molecules and their ability to pack. In addition, the properties also depend on non-covalent interactions like Van der ...
Waterborne polyurethanes based on poly(dimethylsiloxane)
(Belgrade : Materials Research Society of Serbia, 2022)
A series of novel waterborne polyurethanes (WBPUs) was synthesized using α,ω-
dihydroxypropyl poly(dimethylsiloxane) (PDMS), isophorone diisocyanate (IPDI), 2,2-bis-
(hydroxymethyl) propionic acid (DMPA) and triethylamine ...
MXene Nanostrip Plasmonic Metamaterials for Mechanical Sensing and Enhanced Optical Absorption
(Electron Devices Society of the IInstitute of electrical and electronics engineers, inc., 2023)
Nanocomposites are among the most prominent subjects of material science and enable an enormous number of applications in diverse areas. They are of immense importance for micro and nanoelectronics, sensorics and photonics. ...
Morphology of aluminium electrodeposited on aluminium from AlCl3+urea solvate ionic liquid
(Society of Physical Chemists of Serbia, 2021)
The ionic liquid, made of urea and AlCl3, known as deep eutectic solvent (DESs) has already shown to be low‐cost electrolyte suitable for aluminum electrodeposition. By applying appropriate potentiostatic or galvanostatic ...
Citotoksičnost novog steroidnog bis(karbazatnog) estra / Cytotoxicity of a new steroidal bis(carbazate) ester
(Belgrade: Serbian Chemical Society, 2022)
Usled stalne potrebe za novim antitumorskim lekovima, počevši od androstanskog bis(semikarbazona), sintetisan je novi bis(karbazatni) estar (bisKBZ) za koji je određena antimikrobna aktivnost, citotoksična aktivnost na ...