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Dergiler / Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi / 2020 / Cilt: 35 - Sayı: 4

Antibacterial and Optical Properties of Mn Doped ZnO Nanopowders Synthesized via Spray Drying and Subsequent Thermal Decomposition

Püskürtmeli Kurutma ve Ardından Termal Bozunma ile Sentezlenen Mn Katkılı ZnO Nanotozların Antibakteriyel ve Optik Özellikleri

Şeyma DUMAN
Büşra BULUT
Burak ÖZKAL
Sayfa
1073–1081
DOI
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Furthermore, the results of this study exhibited that the addition of Mn have a significant influence on the antibacterial performance of the synthesized ZnO nanopowders.

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Amaç & Hipotez:Mn doped ZnO nanopowders with homogenous particle distribution were synthesized using spray drying and thermal decomposition dual methods.
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Temel Bulgular & Veri:Synthesis was carried out in spray drying slurry containing zinc acetate powders followed by calcining the as-prepared powders at 300, 400, and 500oC.
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Sonuç & Katkı:Furthermore, the results of this study exhibited that the addition of Mn have a significant influence on the antibacterial performance of the synthesized ZnO nanopowders.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Özet

Mn doped ZnO nanopowders with homogenous particle distribution were synthesized using spray drying and thermal decomposition dual methods. Synthesis was carried out in spray drying slurry containing zinc acetate powders followed by calcining the as-prepared powders at 300, 400, and 500oC. Mn doping was achieved by adding manganese (II) acetate at different concentrations between 0.01-0.05 M during the synthesis. The obtained powders were characterized by a variety of characterization techniques. The results of phase analysis revealed that Mn-doped ZnO nanopowders having a single hexagonal structured ZnO phase. According to the results of microstructural and UV-vis characterizations; morphologies and optical properties of the Mn-doped ZnO nanopowders were affected by Mn doping. Furthermore, the results of this study exhibited that the addition of Mn have a significant influence on the antibacterial performance of the synthesized ZnO nanopowders.

Abstract

Homojen dağılımlı Mn katkılı ZnO nanotozlar, püskürtmeli kurutma ve termal bozunma ikili yöntemleri kullanılarak sentezlenmiştir. Sentez, çinko asetat tozları içeren püskürtmeli kurutma bulamacında gerçekleştirilmiş olup, ardından hazırlanan tozlar 300, 400 ve 500oC’de kalsine edimiştir. Sentez sırasında 0,01-0,05 M arasında farklı konsantrasyonlarda mangan (II) asetat ilave edilerek Mn katkısı sağlanmıştır. Elde edilen tozların karalterizasyonu gerçekleştirilmiştir. Faz analizinin sonuçları, Mn katkılı ZnO nanotozlarının, altıgen bir yapıda tek bir ZnO fazına sahip olduğunu ortaya çıkardı. Mikroyapısal ve UV- görünür karakterizasyon sonuçlarına göre Mn katkısı, ZnO nanotozlarının morfolojilerini ve optik özelliklerini değiştirmiştir. Ayrıca sonuçlar, Mn ilavesinin sentezlenmiş ZnO nanotozların antibakteriyel performansını önemli ölçüde artırabildiğini ortaya koymuştur.

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Bu Makaleye Atıf Yap

DUMAN, Ş., BULUT, B., ÖZKAL, B. (2020). Antibacterial and Optical Properties of Mn Doped ZnO Nanopowders Synthesized via Spray Drying and Subsequent Thermal Decomposition. Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi, Cilt: 35 - Sayı: 4, 1073–1081. https://ajindex.com/articles/151109

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Kaynakça (13)

  1. Ozgur U., Alivov Y.I., Liu C., Take A., Reshchikov M.A., Dogan S., Avrutin V., Cho S.J., Markoc H., 2005. A Comprehensive Review of ZnO Materials and Devices, Journal of Applied Physics, 98, 041301
  2. Khosravi-Gandomani S., Yousefi R., Jamali- Sheini F., Huang N.M., 2014. Optical and Electrical Properties of P-type Ag-doped ZnO Nanostructures, Ceramics International, 40, 7957-7963
  3. Yousefi, R., Jamli-Sheini, F., 2012. Effect of Chlorine Ion Concentration on Morphology and Optical Properties of Cl-doped ZnO Nanostructures, Ceramics International, 38(7), 5821-5825
  4. Ravichandran, K., Karthika, K., Sakthivel, B., Jabena Begum, N., Snega, S., Swaminathan, K., Senthamilselvi, V., 2014. Tuning the Combined Magnetic and Antibacterial Properties of ZnO Nanopowders Through Mn Doping for Biomedical Applications, Journal of Magnetism and Magnetic Materials, 358-359, 50–55
  5. Mote, V.D., Dargad, J.S., Purushotham, Y., Dole, B.N., 2015. Effect of Doping on Structural, Physical, Morphological and Optical Properties of Zn1-xMnxO Nano- particles, Ceramics International, 41, 15153–15161
  6. Omri, K., El, Ghoul, J., Lemine, O.M., Bououdina, M., Zhang, B., El Mira, L., 2013. Magnetic and Optical Properties of Manganese Doped ZnO Nanoparticles Synthesized by Sol– gel Technique, Superlattices and Microstructures 60, 139–147
  7. Ma, X., Wang, Z., 2011. The UV and Blue Light Emission Properties of Mn Doped ZnO Nanocrystals, Microelectronic Engineering, 88(10), 3168-3171
  8. Bhat, S.V., Deepak, F.L., 2005. Tuning the Bandgap of ZnO by Substitution with Mn2+, Co2+ and Ni2+, Solid State Communications, 135(6), 345-347
  9. Senthilkumaar, S., Rajendran, K., Banerjee, S., Chinic, T.K., Sengodan, V., 2008. Influence of Mn Doping on the Microstructure and Optical Property of ZnO, Materials Science in Semiconductor Processing, 11(1) 6-12
  10. Vethanathan, S.J.K., Brightson, M., Sundar, S.M., Perumal, S., 2011. Synthesis of Mn Doped ZnO Nanocrystals by Solvothermal Route and its Characterization, Materials Chemistry and Physics, 125, 872–875
  11. Jiang, Y.J., Wang, W., Jing, C.B., Cao, C.Y., Chu, J.H., 2011. Sol-gel Synthesis, Structure and Magnetic Properties of Mn-doped ZnO Diluted Magnetic Semiconductors, Materials Science and Engineering: B 176, 1301–1306
  12. Yan, H.L., Wang, J.B., Zhong, X.L., 2011. Zn- catalyzed Growth Processes and Ferromagnetism of Mn-doped ZnO Nanorods on Si Substrate, Applied Surface Science, 257, 5017–5020
  13. Duman, Ş., Ozkal, B., 2016. Powder Stat