Authors
I. Kaulachs
Institute of Solid State Physics, University of Latvia, Riga, Latvia
Institute of Physical Energetics, Riga, Latvia
A. Ivanova
Institute of Physical Energetics, Riga, Latvia
Institute of Applied Chemistry, Riga Technical University, Latvia
A. Holsts
Latvia
M. Roze
Institute of Applied Chemistry, Riga Technical University, Latvia
A. Flerov
Institute of Physics, University of Latvia, Latvia
A. Tokmakov
Institute of Solid State Physics, University of Latvia, Riga, Latvia
I. Mihailovs
Institute of Solid State Physics, University of Latvia, Riga, Latvia
Institute of Applied Chemistry, Riga Technical University, Latvia
M. Rutkis
Institute of Solid State Physics, University of Latvia, Riga, Latvia