SwePub
Sök i SwePub databas

  Extended search

Träfflista för sökning "WFRF:(Ukhanova Alisa) "

Search: WFRF:(Ukhanova Alisa)

  • Result 1-1 of 1
Sort/group result
   
EnumerationReferenceCoverFind
1.
  • Spassky, Dmitry, et al. (author)
  • Influence of the Sc cation substituent on the structural properties and energy transfer processes in GAGG:Ce crystals
  • 2020
  • In: CrystEngComm. - : Royal Society of Chemistry (RSC). - 1466-8033. ; 22:15, s. 2621-2631
  • Journal article (peer-reviewed)abstract
    • The influence of the Sc cation substituent on the structural and luminescence properties of GAGG:Ce crystals was studied. Unit cell parameters and space groups were obtained using XRD analysis. The chemical compositions of the crystals were determined using SEM-EDX and TEM-EDX techniques. Structures were refined by the Rietveld method and the distribution of Al/Ga/Sc cations between octahedral and tetrahedral sites was obtained. The influence of Sc on the electronic band structure and the energy of the 4f and 5d Ce3+ levels is shown. The modification of the band structure induced by the Sc electronic states results in the suppression of Gd emission and enhancement of Ce3+ emission at low temperatures. The Ce3+ emission decay is accelerated under high-energy excitation of the Sc-containing GAGG compound.
  •  
Skapa referenser, mejla, bekava och länka
  • Result 1-1 of 1

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view