Wydział Chemii

Lucyna Macalik

Jerzy Hanuza

Jerzy Sokolnicki

Janina Legendziewicz

1995

Journal of Applied Spectroscopy

62

832-839

10.1007/BF02606646

Naukowa

Angielski

Artykuł

Single crystals of praseodymium and neodymium tungstates and molybdates of the formula KLn(MO4)2 are the subject of extensive spectroscopic investigations 11, 2, 3 ]. The main aim of these investigations concernsunderstanding electron relaxation processes and the explanation of intra- and interion interaction.Numerous studies have been made on the interaction of 4f-electrons and the lattice, important for both fundamental and application reasons. The luminescence of lanthanide ions has found broad application in X-ray
imaging, computer-aided tomography, fluorescence immunoassay, and laser materials. For the latter application, praseodymium compounds seem to be very promising materials [4 ]. Blasse and co-workers reported data on Ce,Pr,  Gd  tungstates  and molybdates as well as on other oxycompounds iS-101 (see references cited therein).Absorption, emission, and energy migration as well as IR and Raman properties of Nd 3+, Dy 3+, and Eu 3+ ions in double molybdates and tungstates have been investigated extensively in our laboratories [ 1, 3 ].

https://doi.org/10.1007/BF02606646

http://link.springer.com