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Design of symmetric planar fishnet metamaterials for optical wavelength range
(27th International Conference on Microelectronics, MIEL 2010 - Proceedings, 2010)
In this work we analyze fishnet-type optical metamaterials with full electromagnetic symmetry, fabricated in an ultrathin, freestanding film (self-supported nanomembrane). We utilized the finite element method to simulate ...
EBG band-stop filter with suppression of 3 spurious stop-bands
(Final Program and Book of Abstracts - iWAT 2010: 2010 International Workshop on Antenna Technology:, 2010)
Based on the well known theory of infinite periodic structures, analytical theory of EBG (electromagnetic band gap) cells suppressing 3 higher (spurious) stop-bands is developed. Using such cells in a cascade the ...
Preparation and Characterization of Al2O3 Thin Films for Catalytic Activity Studies
(Nanostructured Materials, Thin Films and Hard Coatings For Advanced Applications, 2010)
In the present work, the surface properties of various Al oxide films were investigated. The oxide films were produced on a stainless steel by spray pyrolysis and cathodic deposition methods. The films obtained represent ...
Millimeter Wave Antenna Array with Circular Polarization
(European Microwave Week 2010, EuMW2010: Connecting the World, Conference Proceedings - European Micr, 2010)
Loop radiation elements with circular polarization radiation pattern are investigated. The research includes, also, two-dimensional array with loop elements and feeding network on the same dielectric substrate. Simulation ...
Photothermal elastic vibration spectra of SiO2 film on Si
(27th International Conference on Microelectronics, MIEL 2010 - Proceedings, 2010)
The silicon-dioxide film on the silicon substrate (SiO2/Si) samples were investigated by the photothermal elastic vibration method. The photothermal elastic vibrations in two-layer rectangular plates were optically excited ...
Micromachining by maskless wet anisotropic etching {hkl} structures on {100} oriented silicon
(27th International Conference on Microelectronics, MIEL 2010 - Proceedings, 2010)
The paper presents investigation of micromechanical technique using 3D anisotropically etched Si structures. Ridge-like structure oriented along LT 110> direction is first etched with mask following maskless etching in ...
Modelling of thermopile-based MEMS sensors using analytical and numerical techniques
(27th International Conference on Microelectronics, MIEL 2010 - Proceedings, 2010)
In this paper the thermoelectrical behavior of thermopile-based MEMS sensors is reported using analytical and numerical techniques. It is also shown that experimental results for specific sensors are in excellent agreement ...
Laseri, palimpsest i kulturna baština
(Zemun: Institute of Physics, University of Belgrade, 2010)
Uloga lasera u umetnosti i kulturnoj baštini je odavno uključena u mnoge metode dijagnostike, intervencije i zapisa-opisa-beleženja objekata u raznim dimenzijamai oblicima materijala i prostora za zapis. Neophodni prilazi ...
Research of unfavorable environmental impact to the cultural heritage in light of international heritological practice
(Beograd : Naučno-stručno društvo za zaštitu životne sredine Srbije Ecologica, 2010)
The modern view of the protection of heritage is based on the point that the unpolluted environment and cultural heritage immediate environment is crucial for preserving the integrity of cultural property. The multidisciplinary ...
Degradirani prostori kao okruženje objekata kulturne baštine / Objects of cultural heritage in degraded environment space
(Belgrade: Faculty of Applied Ecology Futura, 2010)
Surrounding objects of cultural heritage in heritological practice is an integral
part of space that is the subject of protection. In line with this point of view,
the problem of degradation of space had requires ...