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Influence of PbX2 (X = F, Cl, Br) content and thermal treatment on structure and optical properties of lead borate glasses doped with rare earth ions
lead borate glasses rare earth ions thermal treatment luminescence, up-conversion
2011/5/6
Oxyhalide lead borate glasses doped with rare earth ions have been studied before and after thermal
treatment. The rare earths as optically active ions were limited to the Er3+ ions. Near-infrared
l...
Magnetic orientation and magnetic anisotropy in paramagnetic layered oxides containing rare-earth ions
rare-earth element magnetic alignment magnetic anisotropy
2010/1/18
The magnetic anisotropies and easy axes of magnetization at room temperature were determined, and the effects of rare-earth (RE) ions were clarified for RE-based cuprates, RE-doped bismuth-based cupra...
Near-infrared luminescence of rare earth ions in oxyfluoride lead borate glasses and transparent glass-ceramic materials
oxyfluoride glasses transparent glass-ceramics
2011/5/5
Oxyfluoride lead borate glasses singly doped with Nd3+ and Er3+ ions have been studied before and after thermal treatment. The orthorhombic PbF2 crystallites are formed during thermal treatment, which...