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Dergiler / Bilge International Journal of Science and Technology Research / 2022 / Cilt: 6 - Sayı: 2

Tuning Optical and Electrical Properties of Ultra-Fast Prepared Nanoflower Mg:ZnO Films by MWCNTs Coating

İrmak KARADUMAN ER
Fatma SARF
Emin YAKAR
Sayfa
83–90
Yayın Tarihi
2022-09-30
DOI
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Electrical studies show that MWCNTs decrease the resistance and the resistance of films at room temperature were calculated 29.85 and 8.53 k for Mg:ZnO and Mg:ZnO/MWCNTs films , respectively.

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Amaç & Hipotez:Mg doped ZnO films were coated multi-walled carbon nanotubes (MWCNTs) via fast chemical bath onto ZnO seed layers.
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Temel Bulgular & Veri:XRD analysis showed preferential orientation shift from high-energy (002) peak to low-energy (101) peak with MWCNTs coating.
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Sonuç & Katkı:Electrical studies show that MWCNTs decrease the resistance and the resistance of films at room temperature were calculated 29.85 and 8.53 k for Mg:ZnO and Mg:ZnO/MWCNTs films , respectively.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:chemical bath deposition · ZnO · MWCNTs

Abstract

Mg doped ZnO films were coated multi-walled carbon nanotubes (MWCNTs) via fast chemical bath onto ZnO seed layers. XRD analysis showed preferential orientation shift from high-energy (002) peak to low-energy (101) peak with MWCNTs coating. Average crystalline size of Mg doped ZnO samples are 15 nm. diameter and 50% percent reduction has been observed with MWCNTs coating. SEM images reveals the presence of high accumulative nanoflower forms on Mg:ZnO surfaces and homogenous net-shaped coating has been achieved by MWCNTs inclusion so active surface area may increase. No major difference of optical absorption edge is detected in both films however MWCNTs coating cause an increase direct band gap. Due to Burstein-Moss effect, Mg:ZnO and Mg:ZnO/MWCNTs films with using Tauc plot calculated band gap values are 3.04 eV and 3.34 eV, respectively. From FTIR spectra, no obvious change is not detected the functional groups of the samples. Electrical studies show that MWCNTs decrease the resistance and the resistance of films at room temperature were calculated 29.85 and 8.53 k for Mg:ZnO and Mg:ZnO/MWCNTs films , respectively.

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Bu Makaleye Atıf Yap

ER, İ. K., SARF, F., YAKAR, E. (2022). Tuning Optical and Electrical Properties of Ultra-Fast Prepared Nanoflower Mg:ZnO Films by MWCNTs Coating. Bilge International Journal of Science and Technology Research, Cilt: 6 - Sayı: 2, 83–90. https://ajindex.com/articles/742588

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Kaynakça (7)

  1. Altun, B., Karaduman Er, I., Çağırtekin, A.O., Ajjaq A., Sarf, F., Acar, S. (2021). Effect of Cd dopant on structural, optical and CO2 gas sensing properties of ZnO thin film sensors fabricated by chemical bath deposition method. Appl. Phys. A, 127, 687. Asikuzun, E., Donmez, A., Arda, L., Cakiroglu, O., Ozturk, O., Akcan, D., Tosun, M., AtaoglU, S., Terzioglu, C. (2015). Structural and mechanical properties of (Co/Mg) co-doped nano ZnO Ceramic Inter. 41 6326. Asikuzun, E., Ozturk, O., Arda, L., Terzioglu, C. (2017). Microstructural and electrical characterizations of transparent Er-doped ZnO nano-thin films prepared by sol-gel process J. Mater. Sci., Mater. Electron. 28, 14314–22.
  2. Asikuzun, E., Ozturk, O., Arda, L., Terzioglu, C. (2018). Preparation, growth and characterization of nonvacuum Cu-doped ZnO thin films, Journal of Molecular Structure, 1165, 1-7.
  3. Barthwala, S., Singh, N.B. (2020). Urea detection by ZnO-MWCNT nanocomposite sensor, Materials Today: Proceedings, 29;3, 749-752.
  4. Bilgili, Ö. (2021). The structural and optical properties of Al and Mg doped ZnO synthesized by solid state reaction method, J. Baun Inst. Sci. Technol., 23(1), 50-64.
  5. Chen, C. S., Xie, X. D., Liu, T. G., Lin, L. W., Kuang, J. C., Xie, X. L., Lu, L. J., Cao, S. Y. (2012). Multi-walled carbon nanotubes supported Cu-doped ZnO nanoparticles and their optical property, J Nanopart Res 14, 817. Chen, W., Wang, J., Wang, M.R. (2007). Influence of doping concentration on the properties of ZnO:Mn thin films by sol–gel method, Vacuum 81, 894. Cwirzen, A., Habermehl-Cwirzen, K., Penttala, V. (2008). No Access Surface decoration of carbon nanotubes and mechanical properties of cement/carbon nanotube composites, Advances in Cement Research, 20;2, 65-73.
  6. Diaz-Corona, N., Martínez‐Juárez, J., Pérez‐Luna, J. G., Hernández‐de la Luz, A. D., Rabanal, M. E., Robles‐Águila, M. J. (2019). Structural, optical and electrical behavior of zinc oxide/ MWCNT composite thin films, Optical and Quantum Electronics, 51:220. Edinger, S., Bansal, N., Bauch, M.,Wibowo, R.A., Hamid, R., Trimmel, G., Dimopoulos, T. (2017). Comparison of chemical bath-deposited ZnO films doped with Al, Ga and In. J Mater Sci., 52, 9410–9423.
  7. Etacheri, V., Roshan, R., Kumar, V. (2012). Mg-doped ZnO nanoparticles for efficient sunlight-driven photocatalysis. ACS applied materials & interfaces. Heiba, Z.K., Arda, L., Mohamed, M.B., Al-Jalali, M.A., Dogan, N. (2013). Structural and magnetic properties of (Al/Mg) Co-doped nano