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Glass Micromachining with Sputtered Silicon as a Masking Layer
(Institute of Electrical and Electronics Engineers Inc., 2014)
In this work we present the not so commonly use of RF sputtered silicon as a masking layer for glass wet etching. The main advantages of this technique are low deposition temperature of silicon layer compared to PECVD and ...
Plasmonic Metamaterial with Fishnet Superlattice for Enhanced Chemical Sensing
(Institute of Electrical and Electronics Engineers Inc., 2014)
In this work we consider a novel type of superlattice fishnet metamaterial for chemical sensing. By superimposing two fishnet metamaterial lattices we aim to achieve increased functionality compared to the standard fishnet ...
Temperature Measurement Using Silicon Piezoresistive MEMS Pressure Sensors
(Institute of Electrical and Electronics Engineers Inc., 2014)
In industrial processes, as well as in many other fields from vehicles to healthcare, temperature and pressure are the most common parameters to be measured and monitored. Silicon microelectromechanical (MEMS) piezoresistive ...
The influence of natural and anthropogenic factors on the degradation of water in “Grliste” Reservoir
(International Multidisciplinary Scientific Geoconference, 2014)
The quality of surface waters is a very important problem incorporated in the environment protection. Water reservoir “Grliste” was formed with the aim of water supplies of Zajecar and surrounding villages in Eastern Serbia. ...
Prevention of Convex Corner Undercutting in Fabrication of Silicon Microcantilevers by Wet Anisotropic Etching
(Institute of Electrical and Electronics Engineers Inc., 2014)
This paper presents microcantilever fabrication on {100} oriented Si substrate using bulk micromachining technique. Detailed characteristics of convex corner compensation design for {100} oriented beam for two etching ...
Assessment of the Composite Behavior of Different Ni/Cu Multilayer Composite Systems
(Institute of Electrical and Electronics Engineers Inc., 2014)
Nickel and copper thin films were alternately electrodeposited from sulphamate and sulphate-based electrolytes respectively, on different substrates: polycrystalline cold rolled copper, single crystal (111)-oriented Si and ...
Investigation of the microcantilevers by the photoacoustic elastic bending method
(Institute of Electrical and Electronics Engineers Inc., 2014)
The amplitude of the photoacoustic (PA) elastic bending signals vs. the modulation frequency of the excitation optical beam for the chip with Si cantilevers were measured and analyzed. The experimental PA elastic bending ...
Synthesis of pullulan-based silver nanoparticles and their antimicrobial activity for prevention of food spoilage
(Macedonian Medical AssociationMacedonian Microbiological AssociationInstitute of Microbilogy and Parasitology, Medical Faculty, Scopje, 2014)
The aim of the present work was the synthesis of silver nanoparticles based on periodate oxidazed pullulan and investigation thus obtained material as an antibacterial agent.
In vitro antioxidant activity of levan produced by Brachybacterium sp. CH-KOV3
(Macedonian Medical AssociationMacedonian Microbiological AssociationInstitute of Microbilogy and Parasitology, Medical Faculty, Scopje, 2014)
In this work levan isolated from microorganism Brachybacterium paraconglorneraium
and fragments obtained by partial hydrolysis of purified polysacharide were evaluated by antioxidant activity. Levans (fructans) are ...
The role of hydrogeochemistry in defining geopathogenic zones of natural radionuclides influence in the living environment of rural settlements
(International Multidisciplinary Scientific Geoconference, 2014)
In accordance to geological-structural characteristics of the terrain, in the phase of regional researches of uranium, different methods of geochemical prospection were applied. By hydrogeochemical prospection areas of ...