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Browsing by Author "ac65fd6f-074c-4083-8e07-e9cb404a6418"

Browsing by Author "ac65fd6f-074c-4083-8e07-e9cb404a6418"

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  • Effective penetration depth of optical radiation in nanoscaled modified Ge2Sb2Te5<Ag> films 
    Zhakypov, Alibek; Maksimova, Suyumbika; Prikhodko, Oleg; Ismailova, Guzal; Turmanova, Kundyz; Tolepov, Zhandos (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Thin films of Ge-Sb-Te (GST) chalcogenide semiconductor materials and, in particular, Ge2Sb2Te5 composition, are used for creation of optical information carrier on the basis of a “glass-crystal” reversed phase transition. ...
  • Effect of Ag impurity on the optical properties of GST225 thin films 
    Turmanova, Kundyz; Prikhodko, Oleg; Ismailova, Guzal; Zhakypov, Alibek; Maksimova, Suyumbika; Tolepov, Zhandos (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Intensive research is currently underway to develop materials for the optical recording of information based on a glass-crystal phase transition. Promising materials for this direction are thin films of chalcogenide ...
  • Effect of annealing on the optical properties of TiO2 films 
    Prikhodko, Oleg; Mikhailova, Svetlana; Mukhametkarimov, Yerzhan; Maksimova, Suyumbika; Dauitkhan, Kuanysh; Doseke, Ulantai (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    In this work, TiO2 films, which were obtained by ion-plasma high-frequency magnetron sputtering of a polycrystalline rutile target in an argon atmosphere at 1 Pa pressure were studied. The TiO2 films were annealed for 1 ...