Osetska, OlgaAlbrecht, MarkusFroehlich, RolandGumy, FredericAebischer, AnninaBuenzli, Jean-Claude2010-11-302010-11-302010-11-302008https://infoscience.epfl.ch/handle/20.500.14299/60566WOS:000271775105805NIR-emitting lanthanide helicatestext::conference output::conference proceedings::conference paper