Influence of rare earth ions on the emission properties of chalcogenide glass

Asadullayeva S., Fatullayeva G., Ismayilova N.

Solid State Communications, vol.339, 2021 (SCI-Expanded, Scopus) identifier

  • Nəşrin Növü: Article / Article
  • Cild: 339
  • Nəşr tarixi: 2021
  • Doi nömrəsi: 10.1016/j.ssc.2021.114484
  • jurnalın adı: Solid State Communications
  • Jurnalın baxıldığı indekslər: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, PASCAL, Aerospace Database, Chemical Abstracts Core, Communication Abstracts, INSPEC, Metadex, DIALNET, Civil Engineering Abstracts
  • Açar sözlər: Chalcogenide glass, Photoluminescence, Rare earth elements
  • Açıq Arxiv Kolleksiyası: Məqalə
  • Adres: Yox

Qısa məlumat

The photoluminescence properties of (La2O3)0·05(As2S3)0·90(Er2O3)0.05 combination in the visible region at different temperatures were investigated. Inclusion two impurity lead to completely disappearing of maximum belonging to As2S3 in (La2O3)0·05(As2S3)0·90(Er2O3)0.05 combination and to sharp increasing in the intensity of photoluminescence spectrum. Sharp increase in the intensity of photoluminescence in interatomic transition of Er3+ ion which covering 600–750 nm region, in particular 4 F9/2 → 4I15/2 transition.