| Autor: |
B. Chinnappa Reddy, H.C. Manjunatha, Y.S. Vidya, K.N. Sridhar, L. Seenappa, S. Manjunatha, R. Munirathnam, P.S. Damodara Gupta, Madhuri P. Rao |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Applied Surface Science Advances, Vol 12, Iss , Pp 100336- (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2666-5239 |
| DOI: |
10.1016/j.apsadv.2022.100336 |
| Popis: |
For the first time, by using pudeena leaves extract as a reducing agent the BaO-Fe2O3-NiO nanocomposite was synthesized via green solution combustion method and is calcinated at 500o and is characterized by using different tech- niques. The Bragg reflections corresponding to tetragonal BaO, cubic NiO and Fe2O3 clearly indicates the formation of the sample with 44 nm crystallite size. The surface morphology is highly agglomerated in nature along with hallows ad pores. EDAX spectra again confirms the presence of Ba, Ni, Fe and O atoms. The direct energy band gap was found to be 2.71 eV. The gamma ray interaction with NCs gives the particular absorption edge at particular energy. The mass attenuation coefficient is calculated which is the essential parameter required in the field of radiation dosimetry and radiation physics. Anticancer properties were studied against cisplatin and MCF7 cells. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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