20.500.12556/DKUM-26450 Optical and magnetic properties of PbTe(Ni) Far-infrared and magnetic properties of Ni doped PbTe (ZNi = 1 £ 1019 at./cm3)single crystal are investigated in a broad range of temperature and magnetic elds. Far-infrared re°ection spectra were analyzed using a tting procedure based on the modi ed plasmon{two phonon interaction model. Together with the strong plasmon{two longitudinal optical phonon coupling we obtained a local mode of Ni at about 180 cm¡1. This mode intensity depends on temperature. Magnetic measurements shows that PbTe alloys doped with Ni reveals weak ferromagnetic interaction between magnetic ions. semiconductor compounds PbTe(Ni) true true false Angleški jezik Angleški jezik Neznano 2012-05-31 13:40:44 2012-05-31 13:40:44 2022-04-15 03:41:42 2023-12-31 03:18:12 2009 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 539 13155094 0587-4246 URN:SI:UM:DK:3NZZ1CXG http://przyrbwn.icm.edu.pl/APP/SPIS/a115-4.html# 1 https://dk.um.si/Dokument.php?lang=slv&id=35463 Fakulteta za strojništvo 0 0 0