A review of E. S. R. studies on color centers in alkali halides crystals is given. F centers are considered in the first section. Progress on interpretation and complexity of the spectra are emphasized. The second part deals with V type centers. It is shown how interpretation of spectra has led to models. Finally, studies on other centers (M, R, Z ... centers) are presented.On passe en revue les études effectuées par R. P. E. sur les centres colorés créés dans les halogénures alcalins. Une première partie est consacrée aux centres F. On y insiste, d'abord sur la progression dans l'interprétation des spectres, puis sur leur complexité, notamment pour le LiF. Une deuxième partie traite des centres du type V. On y montre comment l'interprétati...
The F, V, and Ag+ centers in the alkali halides have been investigated by observing the response of ...
The spectral dependence of the F-center production efficiency of several alkali halides was observed...
The investigation objects are the alkali-halogen crystals (AHC) with laser-active color centres (CC)...
A review of E. S. R. studies on color centers in alkali halides crystals is given. F centers are con...
The different types of coloration of crystals (F-centres, the nomenclature of excess electron centre...
The different types of coloration of crystals (F-centres, the nomenclature of excess electron centre...
The F center is the prototype of the excess electron color centers. Although many of the properties ...
Cet article est une revue des travaux expérimentaux et théoriques sur les centres de l'hydrogène ato...
The purpose of this investigation is to examine Schottky defects in alkali-halides. Although they oc...
A description is given of the main color centres in ionic crystals : F-type centres, which involve ...
The purpose of this investigation is to examine Schottky defects in alkali-halides. Although they oc...
Solid State Physics is a comparatively new field in which much research has been conducted in the pa...
This review paper is devoted mainly to a short description of two kinds of point defects in crystals...
Résumé. — L'analyse par les moments du spectre d'absorption fournit, pour l'état fond...
The spectral dependence of the F-center production efficiency of several alkali halides was observed...
The F, V, and Ag+ centers in the alkali halides have been investigated by observing the response of ...
The spectral dependence of the F-center production efficiency of several alkali halides was observed...
The investigation objects are the alkali-halogen crystals (AHC) with laser-active color centres (CC)...
A review of E. S. R. studies on color centers in alkali halides crystals is given. F centers are con...
The different types of coloration of crystals (F-centres, the nomenclature of excess electron centre...
The different types of coloration of crystals (F-centres, the nomenclature of excess electron centre...
The F center is the prototype of the excess electron color centers. Although many of the properties ...
Cet article est une revue des travaux expérimentaux et théoriques sur les centres de l'hydrogène ato...
The purpose of this investigation is to examine Schottky defects in alkali-halides. Although they oc...
A description is given of the main color centres in ionic crystals : F-type centres, which involve ...
The purpose of this investigation is to examine Schottky defects in alkali-halides. Although they oc...
Solid State Physics is a comparatively new field in which much research has been conducted in the pa...
This review paper is devoted mainly to a short description of two kinds of point defects in crystals...
Résumé. — L'analyse par les moments du spectre d'absorption fournit, pour l'état fond...
The spectral dependence of the F-center production efficiency of several alkali halides was observed...
The F, V, and Ag+ centers in the alkali halides have been investigated by observing the response of ...
The spectral dependence of the F-center production efficiency of several alkali halides was observed...
The investigation objects are the alkali-halogen crystals (AHC) with laser-active color centres (CC)...