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Now showing items 11-19 of 19
Synthesis and structure of colloidal bimetallic nanocrystals: the non-alloying system Ag/Co
(American Chemical Society, 2002)
Monodisperse bimetallic Ag/Co composite nanocrystals have been prepared using colloid chemistry methods. Transmission electron microscopy showed well isolated Ag/Co particles centered around 12 nm in diameter. The composition ...
Bioakumulacija 137Cs u borovim iglicama
(Naučno-stručno društvo za zaštitu životne sredine Srbije – Ecologica, 2014)
Distribucija litogenih radionuklida u zemljištu Beograda
(Naučno-stručno društvo za zaštitu životne sredine Srbije – Ecologica, 2013)
One-dimensional random walk of nanosized liquid Pb inclusions on dislocations in Al
(Taylor & Francis, 2004)
Migration of nanosized liquid Pb inclusions attached to dislocations in Al
has been observed during in-situ transmission electron microscopy heating
experiments and monitored by real-time video recordings. The movements ...
Raman scattering and infrared absorption in multiple boron-doped Ge dots
(American Institute of Physics Inc.American Vacuum Society, 1999)
Multiple boron-doped Ge quantum dots are investigated. The structure, which consists of 20 periods of Ge quantum dots stacked with 6 nm Si spacers, is grown on a Si (100) substrate by solid source molecular beam epitaxy. ...
Population doses from terrestrial gamma exposure in Serbia
(Institute of Oncology, 2007)
Background: Terrestrial radiation emitted from naturally occurring radionuclides, such as 40K and radionuclides from the 238U
and 232Th series and their decay products represent the main external source of irradiation to ...
Stability of the chevron domain at triple-line reconstructions
(American Physical Society, 2004)
The line of emergence of a grain boundary at the surface of a face centered cubic crystal may decompose into a nanoscale triangular prism with a chevronlike structure. This behavior has been found in gold, and we address ...
Thermal conductivity of symmetrically strained Si/Ge superlattices
(Academic Press Ltd., 2000)
This paper reports temperature-dependent thermal conductivity measurements in the crossplane direction of symmetrically strained Si/Ge superlattices, and the effect of doping,
period thickness and dislocations on the ...
Comparison of Hydroxyapatite Sorption Properties Towards Cadmium, Lead, Zinc and Strontium Ions
(Trans Tech Publications, 2005)
Apatites are well known matrix for heavy metal immobilization and remediation of
ground water and contaminated soils. In this work, capacities of different synthetic hydroxyapatite
(HAP) samples for Pb, Cd, Sr and Zn ...