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Chitosan-PLGA polymer blends as coatings for hydroxyapatite nanoparticles and their effect on antimicrobial properties, osteoconductivity and regeneration of osseous tissues
(Elsevier, 2016)
Composite biomaterials comprising nanostructured hydroxyapatite (HAp) have an enormous potential for natural bone tissue reparation, filling and augmentation. Chitosan (Ch) as a naturally derived polymer has many physicochemical ...
Comprehensive characterization of BiFeO3 powder synthesized by the hydrothermal procedure
(Novi Sad Faculty of Technology, University of Novi Sad, 2016)
In this paper, bismuth ferrite (BFO) particles synthesized by controlled hydrothermal process, where the particles of small sizes and with high purity were obtained. Structural analysis showed that non-annealed powder can ...
Immobilization of α-amylase via adsorption on magnetic particles coated with polyaniline
(Hoboken, NJ : John Wiley & Sons, 2016)
The immobilization of α-amylase via adsorption on magnetic particles coated with polyaniline was studied. The support was characterized by field emission scanning electron microscopy (FESEM). The obtained magnetic particles ...
Uklanjanje uranil-jona iz rastvora kiselo tretiranim zeolitima
(Zaštita materijala, 2016)
Cilj ovog rada je prikaz mogućnosti primene prirodnog i modifikovanog zeolitskog minerala kao adsorbenta i materijala za sanaciju voda kontaminiranih uranijum jonom. Modifikovani uzorci zeolita dobijeni su tretiranjem ...
pH-sensitive membranes with crosslinked poly(acrylic acid) hydrogel for controlled delivery
(Belgrade : Institute of Technical Sciences of SASA, 2016)
Polymeric pH-sensitive membranes and hydrogels are interesting materials for the controlled delivery of chemical agents triggered by external stimuli. In this contribution, we present a novel membrane design consisting of ...
Alternating current electric field modified synthesis of hydroxyapatite bioceramics
(Elsevier, 2016)
This study presents an innovative approach towards wet chemical synthesis of hydroxyapatite bioceramics by application of alternating current (AC) electric field during the synthesis at low and intermediate temperatures. ...
The Sintering Temperature and the Ho2O3 Concentration Influence on BaTiO3-Ceramics Microstructure Fractal Nature
(Atlantis Press, 2016)
A new correlation between microstructure and doped BaTiOrceramics properties is developed based on fractal geometry. The BaTiO3-based materials structure can be controlled by using different sintering temperatures and ...
Hydrogen storage in a layered flexible [Ni2(btc)(en)2]n coordination polymer
(Elsevier, 2016)
[Ni2(btc)(en)2]n coordination polymer exhibits a layered two-dimensional structure with weak interaction between the layers. Correlation of experimental measurements, DFT calculations and molecular simulations demonstrated ...
Influence of point defects concentration on optical and photocatalytic properties of ZnO ceramics
(Belgrade : Materials Research Society of Serbia, 2016)
Zinc oxide is one of the most studied materials due to its wide bandgap (3.37 eV) and large exciton binding energy (60 meV) which enables application in electronics, optoelectronics and spintronics. In the forms of single ...
Application of hydroxyapatite granules in mastoid obliteration
(Belgrade : Serbian Ceramic Society, 2016)
The primary goal of surgical intervention for chronic middle ear disease is to development of a safe, dry, and low-maintenance ear. Persistent moisture, infection, and drainage is problematic in about one-third of patients, ...