MODELING SOME MATHEMATICAL OBJECTS AND OPERATIONS ON THEM WITH AN EXPANDED RELATIONAL DATA MODEL on the technology of relational data bases.
A brief description is presented for the semantics of an extended
Shallow Donors and Deep-Level Color Centers in Bulk AlN Crystals: EPR, ENDOR, ODMR and Optical StudiesSoltamov V.,
Ilyin I.,
Soltamova A.,
Tolmachev D.,
Romanov N.,
Gurin A.,
Khramtsov V.,
Mokhov E.,
Makarov Y.,
Mamin G.,
Orlinskii S.,
Baranov P. are estimated. The structure of deep-level color centers (neutral nitrogen vacancy
V N) in bulk AlN crystals