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Investigation of SiO/sub 2/ film on Si substrate by photoacoustic method
(Institute of Electrical and Electronics Engineers (IEEE)IEEE, 2004)
The effect of SiO/sub 2/ film on Si substrata (SiO/sub 2//Si) was investigated by photoacoustic spectroscopy. The amplitude and phase spectra were measured and analyzed in dependence on the wavelength of excitation optical ...
Preparation and properties of polymeric and composite bioresorbable barrier membranes
(Progress in Advanced Materials and Processes, 5th Conference of the Yugoslav-Materials-Research-Society (Yu-MRS 2003), Sep 15-19, 2003, Herceg Novi, Yugoslavia, 2004)
Bioresorbable barrier membranes have been widely used in dentistry and maxillofacial surgery. When the membranes are placed over bony defects and are closely adapted by the surrounding bone face, an environment that prevents ...
Photoacoustic spectroscopy: investigation of sputter damage in Si surface by Ar plasma
(Institute of Electrical and Electronics Engineers (IEEE), 2004)
The effect of Ar plasma etching on the surface of Si was investigated by photoacoustic spectroscopy. The surface of Si sample (p-tip, 10 k/spl Omega/cm, 420 /spl mu/m) was treated with Ar plasma from 2 min to 80 min. ...
Hyperbranched acrylates in dual-curing systems
(Belgrade : Serbian Chemical Society, 2004)
The aim of this work was to explore influence of hyperbranched polymers (HBP) on mechanical, thermal and dielectric properties of interpenetrating polymer networks (IPN), expecting to get a material with properties more ...
Odnos između kristalografskih parametara i sadržaja FeS i CuS kod sfalerita iz Kiževaka / Relation between the crystallographical parameters and the FeS and CuS contents at sphalerites from Kiževak
(Belgrade : Serbian Crystallographic Society, 2004)
At sphalerites from Kizevak there were determined crystallographic parameters, and the FeS and CuS contents in order to establish what is their mutually relation.
Kristalografski podaci za aragonite iz donje-Meotskih laminita Đerdapa II / Crystallographical data for aragonites from the lower-Meotian laminites at Đerdap II
(Belgrade : Serbian Crystallographic Society, 2004)
In the framework of investigations of the white and gray laminas from the Lower-Meotian laminites at Djerdap II locality, it was established that they are composed from aragonite, Mg-calcite, quartz, feldspats and clay minerals.
Rezultati preliminarnih ispitivanja granata sa Stare Planine / Results of the preliminary investigations of garnet from Stara Planina Mt.
(Belgrade : Serbian Crystallographic Society, 2004)
Garnet from the garnet - amphibole association at Stara Planina Mt. was investigated by the X-ray powder diffraction method.
Kristalografski podaci za dolomit iz belog mermera ležišta Krečana-Venčac / Crystallographical data for dolomite from the white marble Krečana-Venčac ore deposit
(Belgrade : Serbian Crystallographic Society, 2004)
Using X-ray powder diffraction method it was established that the sample under investigation contains Mg-calcite (= 95%), dolomite (= 4%) and quartz (= 1%).