منابع مشابه
Noble metals in oncology
Worldwide research groups are searching for anticancer compounds, many of them are organometalic complexes having platinum group metals as their active centers. Most commonly used cytostatics from this group are cisplatin, carboplatin and oxaliplatin. Cisplatin was used fot the first time in 1978, from this time many platinum derivatives were created. In this review we present biological proper...
متن کاملPhonon Dispersion in Noble Metals
für Naturforschung in cooperation with the Max Planck Society for the Advancement of Science under a Creative Commons Attribution 4.0 International License. Dieses Werk wurde im Jahr 2013 vom Verlag Zeitschrift für Naturforschung in Zusammenarbeit mit der Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. digitalisiert und unter folgender Lizenz veröffentlicht: Creative Commons Namen...
متن کاملSurface-state electron dynamics in noble metals
Theoretical investigations of surface-state electron dynamics in noble metals are reported. The dynamically screened interaction is computed, within many-body theory, by going beyond a free-electron description of the metal surface. Calculations of the inelastic linewidth of Shockley surface-state electrons and holes in these materials are also presented. While the linewidth of excited holes at...
متن کاملTransport of Substitutional Impurities in Noble Metals
The heats o f transport o f several substitutional impurities (such as Sb, Sn, In, Ag, N i and Co) in copper and silver are discussed in terms o f atom ic quantities. They are considered as consisting of essentially two parts. The first one, the so-called intrinsic heat o f transport, can be derived from the electrostatic potential generated by the im purity at the site o f a normal lattice ato...
متن کاملFirst-principles study of phonon linewidths in noble metals
Phonon lifetimes in Cu, Ag, and Au at low and high temperatures were calculated along high symmetry directions using density functional theory combined with second-order perturbation theory. Both harmonic and third-order anharmonic force constants were computed using a supercell small displacement method, and the two-phonon densities of states were calculated for all three-phonon processes cons...
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ژورنال
عنوان ژورنال: Współczesna Onkologia
سال: 2015
ISSN: 1428-2526
DOI: 10.5114/wo.2015.54386