Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Dj. Koruga"'
Publikováno v:
Journal of Polymer Research. 27
Poly(methyl methacrylate)-Fullerene (PMMA/C60) nanocomposites, with different concentrations of C60 molecules (0.025 wt.%, 0.05 wt.%, 0.075 wt.% and 0.1 wt.%), were synthesized and characterized by Magnetic Force Microscopy and UV-VIS spectroscopy. C
Publikováno v:
Diamond and Related Materials
The validity of semi-empirical and DFT theoretical calculations in predicting the general pattern of IR absorption and vibrational frequencies, as well as the molecular structure of the C-84 isomer of D-2 symmetry is confirmed, based IT recent experi
Autor:
T. Jovanovic, Dj. Koruga
Publikováno v:
Recent Patents on Nanotechnology. 8:62-75
The basic and the higher fullerenes were chromatographically isolated from the obtained series of carbon soot extracts, in increased yields, by the new, advanced methods, on Al2O3 columns. The elution was performed continuously, in one phase of each
Publikováno v:
Fullerenes Nanotubes and Carbon Nanostructures
In the first phase of the process, the higher fullerenes, mainly C(76) and C(84), as well as the basic fullerenes C(60) and C(70), in a smaller amount, were Soxhlet extracted with pyridine from the sample of initial carbon soot, produced in electrica
Publikováno v:
Materials and Manufacturing Processes. 24:1168-1172
Application of scanning probe microscopy techniques in evaluating process quality is presented. We conducted a surface characterization and comparison of topographical and magnetic features for three steel plate samples that were processed with the s
Publikováno v:
Recent Developments in Advanced Materials and Processes
Investigation of the properties of peptide plane in protein chain from both classical and quantum approach is presented. We calculated interatomic force constants for peptide plane and hydrogen bonds between peptide planes in protein chain. On the ba
Publikováno v:
Materials Science Forum. 494:555-560
In this paper kinetics of binding of fullerol to polyacrylic hydrogel at different temperatures, 298, 308 and 318 K, has been investigated. Time dependences of specific capacity of fullerol binding to hydrogel at defined temperatures are determined.
Publikováno v:
Materials Science Forum. 494:507-512
Contemporary trends in science and technology are characterized by integration of biological and technical systems, like in nanotechnology, nanobiology, and quantum medicine. In our case, we were motivated by a necessity to understand charge transpor
Autor:
Dj. Koruga, T. Jovanovic
Publikováno v:
Chemical Physics Letters. 577:68-70
The range of validity of QCFF/PI calculations in predicting the vibrational frequencies of the stable C 76 isomer with D 2 symmetry is determined, based on recent experimental results. An excellent correlation was found between the previously reporte
Publikováno v:
Materials Science Forum. :561-566