Photoluminescence and optical double-resonance studies of selected defects in electronic materials / Bernward Jozef Heijmink LiesertThe electrochemical properties of metallized III-V semiconductors / Gerko OskamHigh quantum yield III-V photoanodes / Benjamin Hendrik ErnéCharge transfer reactions at wide bandgap II-VI semiconductor electrodes / Gerardus Hubertus SchoenmakersSolar cells of the III-V compounds GaAs and GaInP2 : fundamental materials study, cell structures and environmental issues / André van GeelenSpectroscopic analysis of erbium-doped silicon and ytterbium-doped indium phosphide / Ingrid GersdorfSpectroscopic analysis of erbium-doped silicon and ytterbium-doped indium phosphide / Ingrid Gersdorf