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R. Khalfi

ORCID: 0000-0002-0747-1230
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About
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A5090949348
Research Areas
  • Quantum Dots Synthesis And Properties
  • Chalcogenide Semiconductor Thin Films
  • ZnO doping and properties
  • Copper-based nanomaterials and applications
  • Extraction and Separation Processes

University of Béjaïa
 2018-2023

 Effect of deposition time on structural and optical properties of ZnSe thin films grown by CBD method
OPENALEX - Publications 
R. Khalfi Djahida Talantikite-Touati Amel Tounsi H. Merzouk

10.1016/j.optmat.2020.109989 article EN Optical Materials 2020-05-16
 Effect of manganese doping on the structural, morphological and optical properties of zinc selenide thin films prepared by chemical bath deposition method
OPENALEX - Publications 
R. Khalfi Djahida Talantikite-Touati Amel Tounsi Abdelhafid Souici Farid Ait Merzeg and 1 more A. Azizi

10.1007/s00339-023-06515-2 article EN Applied Physics A 2023-03-01
 Characterization of cerium-doped zinc sulfide thin films synthesized by sol–gel method
OPENALEX - Publications 
Amel Tounsi R. Khalfi Djahida Talantikite-Touati H. Merzouk Abdelhafid Souici

10.1007/s00339-022-05409-z article EN Applied Physics A 2022-03-12
 Study of the properties of La-doped ZnS thin Films synthesized by Sol-gel method
OPENALEX - Publications 
Amel Tounsi Djahida Talantikite-Touati H. Merzouk H. Haddad R. Khalfi

The thin layers of undoped ZnS and doped La with different concentrations (2, 4, 6, 8 10%) were deposited on glass substrates using sol-gel dip-coating methods. structural characterization these samples was carried out by the X-rays diffraction (XRD), scanning electron microscopy (SEM) atomic force (AFM). UV-visible Fourier Transform Infrared spectroscopy (FTIR) have been used to study effect dopant optical properties films. Atomic images films revealed homogeneous granular structure SEM...

10.5185/amlett.2018.1963 article EN Advanced Materials Letters 2018-03-01
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