TY - CONF A1 - Resch-Genger, Ute A1 - Würth, Christian A1 - Grauel, Bettina A1 - Weigert, Florian A1 - Pauli, Jutta A1 - Martynenko, Irina A1 - Güttler, Arne T1 - Measuring photoluminescence quantum yields of molecular and nanocrystal emitters N2 - Mandatory for the comparison of different emitter classes and the rational design of the next generation of molecular and nanoscale reporters are reliable and quantitative photoluminescence measurements. This is of special relevance for all fluorescence applications in the life and material sciences. In the following, procedures for the determination of this spectroscopic key parameter are presented including pitfalls and achievable uncertainties and material-specific effects related to certain emitter classes are addressed. T2 - National Research Council Canada (NRC) CY - Ottawa, Canada DA - 11.12.2018 KW - Photoluminescence KW - Quantum yield KW - Instrument calibration KW - Quality assurance KW - Measurement uncertainty KW - Dye KW - Nanocrystal KW - Integrating sphere spectroscopy KW - Absolute measurement PY - 2018 AN - OPUS4-47550 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -