TY  - BOOK
AU  - Georgiev,Mladen
ED  - SpringerLink (Online service)
TI  - F′ Centers in Alkali Halides
T2  - Lecture Notes in Physics,
SN  - 9783540390763
AV  - QD901-999 
U1  - 548 23
PY  - 1988///
CY  - Berlin, Heidelberg
PB  - Springer Berlin Heidelberg
KW  - Physics
KW  - Chemistry, Physical organic
KW  - Crystallography
KW  - Physical Chemistry
N1  - Historical background -- The F? band -- F-F? conversion via the conduction band -- F? luminescence? -- Pair interactions between color center species -- Electron spin resonance -- Production of F? centers by x-rays -- F? formation by pulsed radiolysis -- F? production by photolysis -- Thermally-stimulated phenomena -- F? exoelectrons -- Photomechanical effects -- Positron annihilation at F? centers -- F? muonics -- F? centers in the presence of F- aggregate and colloid centers -- F? centers in impure alkali halides -- Practical applications of the F-F? conversions -- Theory -- F? related nonlinearities
N2  - These notes offer a comprehensive discussion of the experimental and theoretical work done so far on the F' centers in alkali halides. Here the F' center is a two-electron single-anion-vacancy entity with no other anion vacancies in its immediate neighbourhood. This definition allows for the inclusion of pair interactions between color center species which occupy a central position in the book. Quantities that control or characterize F'-related physics, such as the F-F' conversion efficiency at low temperatures or high excitation levels, the F' thermal lifetime, the F' bandshape, are given a due space. A number of experimental situations related to F' centers are also discussed. Finally, a recently revived attempt to deal with the F-F'conversion in terms of the electron transfer via (bound) polarons, a work still in progress, is described. These notes are expected to stimulate further experimental and theoretical investigations on the F' centers
UR  - http://dx.doi.org/10.1007/3-540-19068-6
ER  -