Used as a precursor in the synthesis of luminescent materials and organic light-emitting diodes (OLEDs) due to its favorable photophysical properties. It serves as a dopant in phosphorescent layers to enhance emission efficiency in red and near-infrared regions. Also employed in chemical vapor deposition (CVD) processes for preparing thin films of samarium-containing oxides, which have applications in catalysis and electronic devices. Its high volatility and thermal stability make it suitable for use in vapor-phase deposition techniques. Additionally, it finds use in research as a model compound for studying lanthanide coordination chemistry and magnetic behavior in molecular systems.