Engineering topics
Publications and source records attributed to Bjorklund, S..
Laser activity is achieved in a solution of terbium tris at room temperature in a liquid solvent of acetonitrile or p-dioxane. After precipitation, the microcrystals of hydrated tris chelate are filtered, washed in distilled water, and dried. They show no signs of deterioration after storage.
Liquid laser cavities have plenum chambers at the ends of the capillary cell which are terminated in transparent optical flats. By use of these cavities, several new europium chelates and a terbium chelate can provide laser action in solution at room temperature.
Europium complexes high resolution emission spectra in relation to molecular configuration
Fluorescence spectrum analysis of europic chloride dipyridyl chelates, deriving molecular geometric arrangement and interatomic distances from calculated ligand-field parameters
Rare earth chelates fluorescence spectra correlation with molecular structure, analyzing emission spectrum internal Stark splitting of tetramethylammonium tetrakis /dibenzoylmethido/europate microcrystals
Spectroscopic properties of mixed complexes with two different ligand groups surrounding lanthanide ion, discussing energy transfer and absorption
High intensity triboluminescence in europium tetrakis /dibenzoylmethide/-triethylammonium crystals under mechanical impact