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مقالات فارسیISIکنفرانسهاژورنالها

Further Improvement in Efficiency of ZnO Nanorod Based Solar Cells Using ZnS Quantum Dots as Light Harvester and Blocking Layer Material

محل انتشار: مجله انرژی تجدیدپذیر و محیط زیست، دوره: 2، شماره: 2
سال انتشار: 1394
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 61

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استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:
https://civilica.com/doc/1808268

شناسه ملی سند علمی:

JR_JREE-2-2_004

تاریخ نمایه سازی: 10 آبان 1402

چکیده مقاله:

Zinc oxide nanorod arrays (ZnO NRs) were grown on the ZnO seed layers via an aqueous solution using hydrothermal method and their photovoltaic properties were investigated. It was found that the growth period of ۲۰ minutes is the optimum condition for ZnO nanorods growth, the cell containing these nanorods was considered as a reference cell. In order to further increase the cell performance, ZnS quantum dots (QDs) were fabricated on the ZnO NRs (reference cell) by SILAR technique with different number of cycles. The effect of the number of SILAR cycle (n) on structural and photovoltaic properties was studied. The optimum number of SILAR cycles for ZnS QDs was obtained (n=۴). Experimental results showed that using ZnS QDs as light absorber material is an effective way to improve device performance. Morphology, crystalline structure and optical absorption of layers were analyzed by a scanning electron microscope (SEM), X-ray diffraction (XRD) and UV-Visible absorption spectra, respectively. The maximum power conversion efficiency of ۳.۵۹% in the inverted configuration of ITO/ZnO film/ZnO NR(۲۰)/ZnS(n) QDs/P۳HT/PCBM/Ag hybrid solar cell was achieved for a device based on ZnS(۴) under an illumination of one Sun (AM ۱.۵G, ۱۰۰ mW/cm۲)

کلیدواژه ها:

ZnO nanorods ، ZnS quantum dots ، Hydrothermal method ، growth period ، Spin-assisted SILAR technique ، Solar Cell

نویسندگان

Masood Mehrabian

Department of Basic Science, University of Maragheh, Maragheh, Iran

Sonya Aslyousefzadeh

Department of Basic Science, University of Maragheh, Maragheh, Iran

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  • Yuan, Z.L., Tao, S.L., Yu, J.S. and Jiang, Y.D., "Optical ...
  • Yu, J.S., Yuan, Z.L. Xie, G.Z. and Jiang, Y.D., "Preparation, ...
  • Huang, Q., Fang, L., Chen, X. and Saleem, M., "Effect ...
  • Garnett, E.C. and Yang, P., "Silicon nanowire radial p-n junction ...
  • Law, M., Greene, L.E., Johnson, J.C., Saykally, R. and Yang, ...
  • Zhong, M., Yang, D., Zhang, J., Shi, J.Y., Wang, X.L. ...
  • Myung, Y., Kang, J.H., Choi, J.W., Jang, D.M. and Park, ...
  • Sayama, K., Sugihara, H. and Arakawa, H., "Photo-electrochemical properties of ...
  • Ferrere, S., Zaban, A. and Gregg, B.A., "Dye sensitization of ...
  • Keis, K., Lindgren, J., Lindquist, S.E. and Hagfeldt, A., "Studies ...
  • Yang, P., Yan, H., Mao, S., Russo, R. J. Johnson, ...
  • Xia, J.B. and Zhang, X.W., "Electronic structure of ZnO wurtzite ...
  • Baruah, S. and Dutta, J., "Hydrothermal growth of ZnO nanostructures", ...
  • Park, W.I. and Yi, G.C., "Electroluminescence in n-ZnO nanorod arrays ...
  • Li, L. M., Du, Z.F., Li, C.C., Zhang, J. and ...
  • Lockett, A.M., Thomas, P.J. and O’Brien, P., "Influence of seeding ...
  • Liu, J.P., Huang, X.T., Li, Y.Y., Ji, X.X., Li, Z.K., ...
  • Vayssieres, L., "Growth of arrayed nanorods and nanowires of ZnO ...
  • Chen, L.Y., Yin, Y.T., Chen, C.H. and Chiou, J.W., "Influence ...
  • Vanecek, M., Neykova, N., Babchenko, O., Purkrt, A., Poruba, A., ...
  • Kuang, Y., Werf, K.H.M., Houweling, Z.S. and Schropp,R.E.I., "Nanorod solar ...
  • Malek, M.F., Sahdan, M.Z., Mamat, M.H., Musa, M.Z., Khusaimi, Z., ...
  • Olson, D.C., Lee, Y.J., White, M.S., Kopidakis, N., Shaheen, S.E., ...
  • Takanezawa, K., Tajima, K. and Hashimoto, K., "Efficiency enhancement of ...
  • Olson, D.C., Piris, J., Collins, R.T., Shaheen, S.E. and Ginley, ...
  • Peiro, A.M., Ravirajan, P., Govender, K., Boyle, D.S., O’Brien,P., Bradley, ...
  • Peng, Z.A. and Peng, X., "Mechanisms of the Shape Evolution ...
  • Yu, W.W., Qu, L.H., Guo, W.Z. and Peng, X.G., "Experimental ...
  • Lewis, N.S., "Toward Cost-Effective Solar Energy Use", Science, Vol. ۳۱۵, ...
  • Denzler, D., Olschewski, M. and Sattler, K., "Luminescence studies of ...
  • Nasr, T. B., Kamoun, N. and Guasch, C., "Structure, surface ...
  • Deulkara, S.H., Bhosalea, C.H. and Sharonb, M., "A comparative study ...
  • Vidal, J., Melo, O., Vigil, O., Lopez, N., Contreras-Puente G. ...
  • Elidrissi, B., Addou, M., Regragui, M., Bougrine, A., Kachouane, A. ...
  • Pathan, H.M. and Lokhande, C.D., "Deposition of metal chalcogenide thin ...
  • Joo, J., Kim, D., Yun, D.J., Jun, H., Rhee, S.W., ...
  • Im, S.H., Kim, H.J. and Seok, S.I., "Near-infrared responsive PbS-sensitized ...
  • Chen, Z. and Gao, L., "A facile route to ZnO ...
  • Li, Q.C., Kumar, V., Li, Y., Zhang, H., Marks, T.J. ...
  • Hullavarad, S., Hullavarad, N., Look, D. and Claflin, B., "Persistent ...
  • Wang, Z.L., Kong, X.Y. and Zuo, J.M.," Induced Growth of ...
  • Shockley, W. and Queisser, H.J., "Detailed balance limit of efficiency ...
  • Nozik, A.J., "Quantum dot solar cells", Physica E, Vol. ۱۴, ...
  • Carlson, B., Leschkies, K., Aydil, E.S. and Zhu, X.Y., "Valence ...
  • Novoselov, K.S. and Castro Neto, A.H., "Two-dimensional crystals-based heterostructures: materials ...
  • Dixit, S.K., Madan, S., Madhwal, D., Kumar, J., Singh, I., ...
  • Lim, D. C., Shim, W.H., Kim, K.D., Seo, H.O., Lim, ...
  • Nikabadi, H.R., Shahtahmasebi, N., Rokn-Abadi, M.R., Bagheri Mohagheghi, M.M. and ...
  • Zhang, L., Qin, D., Yang, G. and Zhang, Q., "The ...
  • Palve, A. M. and Garje, S. S., "A facile synthesis ...
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