Two main emission bands are observed in the spectra of the Cu- and Au- activated zinc and cadmium sulphides. The same is true for CdS(Ag). But ZnS(Ag) appears as an exception. The present work gives evidence for the occurence of both bands in ZnS(Ag) also, supporting previous indications by Henderson and co-workers. The displacement of these bands has been studied in the mixed crystals ZnCdS(Ag), leading to their accurate identification.Les ZnS et CdS activés au cuivre et à l'or présentent deux bandes principales d'émission. Il en est de même des CdS activés à l'argent. Seuls les ZnS(Ag) paraissaient faire exception. Le présent travail confirme des indications antérieures d'Henderson et collaborateurs sur l'existence des deux bandes égaleme...
248-257The results of luminescence, absorption and XRD studies of some (ZnS:1% wt CaS) and (CaS:1% ...
This paper deals with the effect of killers on ZnS(Ag). The efficiency of the visible blue emission ...
The band structure near the center of the Brillouin zone for wurtzite-type crystals is deduced from ...
Two main emission bands are observed in the spectra of the Cu- and Au- activated zinc and cadmium su...
The emission, absorption, stimulation and quenching spectra of ZnS and CdS single crystals are inves...
La position des maximums des bandes d'émission, même accompagnée par l'étude de la polarisation de c...
Le diagramme des courbes de configuration a été utilisé pour évaluer, à partir des données relatives...
CdS and ZnS are two binary compounds of II-VI semiconductors which form a continuous series of solid...
Experimental data were obtained on the dielectric relaxation of Debye type in ZnS phosphor and Anti-...
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/62748/1/116642a0.pd
Phosphors prepared by firing ZnS with Cu in purif ied H~S show a simple orange emission band, with n...
125-128The sulphides of cadmium and zinc are widely used materials due to their suitable energy ban...
An electroluminescent ZnS shows two emission bands under UV irradiation (3 650 Å), one blue and the ...
Nous avons préparé toute une série d'échantillons de sulfure de zinc activé par les divers éléments ...
The tendency has been to consider trapping states in CdS as being in different classes depending on ...
248-257The results of luminescence, absorption and XRD studies of some (ZnS:1% wt CaS) and (CaS:1% ...
This paper deals with the effect of killers on ZnS(Ag). The efficiency of the visible blue emission ...
The band structure near the center of the Brillouin zone for wurtzite-type crystals is deduced from ...
Two main emission bands are observed in the spectra of the Cu- and Au- activated zinc and cadmium su...
The emission, absorption, stimulation and quenching spectra of ZnS and CdS single crystals are inves...
La position des maximums des bandes d'émission, même accompagnée par l'étude de la polarisation de c...
Le diagramme des courbes de configuration a été utilisé pour évaluer, à partir des données relatives...
CdS and ZnS are two binary compounds of II-VI semiconductors which form a continuous series of solid...
Experimental data were obtained on the dielectric relaxation of Debye type in ZnS phosphor and Anti-...
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/62748/1/116642a0.pd
Phosphors prepared by firing ZnS with Cu in purif ied H~S show a simple orange emission band, with n...
125-128The sulphides of cadmium and zinc are widely used materials due to their suitable energy ban...
An electroluminescent ZnS shows two emission bands under UV irradiation (3 650 Å), one blue and the ...
Nous avons préparé toute une série d'échantillons de sulfure de zinc activé par les divers éléments ...
The tendency has been to consider trapping states in CdS as being in different classes depending on ...
248-257The results of luminescence, absorption and XRD studies of some (ZnS:1% wt CaS) and (CaS:1% ...
This paper deals with the effect of killers on ZnS(Ag). The efficiency of the visible blue emission ...
The band structure near the center of the Brillouin zone for wurtzite-type crystals is deduced from ...