Structural and optical properties of nanostructured bismuth oxide

• Autorzy: Ali R. S.
• Języki publikacji: EN

Abstrakty

EN

Thin films of bismuth oxide have been prepared utilizing vacuum evaporation. XRD anyalysis reveal that all the films were tetragonal polycrystalline structure with a preferred orientation along (002) plane. SEM images indicate that the grain size fall in the category of nanosize. AFM results assure that the nanonstructure behavior of thin films. Optical studies show that these films have a direct transition with optical energy gap equal to 2.5 eV.

Słowa kluczowe

EN

thin films’ bismuth oxide; optical properties; structural properties

• Wydawca: Przedsiębiorstwo Wydawnictw Naukowych "DARWIN"
• Czasopismo: International Letters of Chemistry, Physics and Astronomy
• Rocznik: 2014
• Tom: Vol. 15
• Strony: 64--72
• Opis fizyczny: Bibliogr. 21 poz., rys., tab.

Twórcy

autor

Ali R. S.

• College of Science, Al-Mustanisriyah University, Baghdad, Iraq

Bibliografia

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