Improved performance of perovskite solar cells throughusing (FA)x(MA)1-xPbI3 optical absorber layer

SUI Mei-rong; LI Sheng-ping; GU Xiu-quan

doi:doi:10.1007/s11801-019-8118-1

光电子快报（英文版）, 2019, 15 (2): 117, Published Online: Apr. 16, 2019

Improved performance of perovskite solar cells throughusing (FA)x(MA)1-xPbI3 optical absorber layer

论文大纲

SUI Mei-rong ^1,*LI Sheng-ping ²GU Xiu-quan ²

Author Affiliations

¹ School of Medical Imaging, Xuzhou Medical University, Xuzhou 221004, China

² School of Materials Science and Engineering, China University of Mining and Technology, Xuzhou 221116, China

Abstract

In this work, the perovskite solar cells (PSCs) were fabricated with the bandgap-tunable (FA)x(MA)1-xPbI3 absorber layers through a facile two-stage deposition route. The doping was realized by adding the formamidinium iodide (FAI) into a precursor MAI solution. Both the surface morphology and electrochemical impedance spectra (EIS) were con-ducted to evaluate the absorber layers or solar cells. After the optimization, the best PSC performance of 14.73% was achieved at a nominal FAI content of 12.5 at.%. The performance enhancement was attributed to both the enhance-ment of visible light harvesting and carrier transport capability. Besides, the stability of a PSC device based on the single MAPbI3 absorber layer was also investigated, and a power conversion efficiency (PCE) of 11.27 % remained even after laying in vacuum for 10 days.

References

[1] I. Chung, B. Lee, J. He, R.P.H. Chang and M.G. Kanat-zidis, Nature 485, 486 (2012).

[2] M.M. Lee, J. Teuscher, T. Miyasaka, T.N. Murakami and H.J. Snaith, Science 338, 643 (2012).

[3] H. Kim, C. Lee, J. Im, K. Lee, T. Moehl, A. Marchioro, S. Moon, R. Humphry-Baker, J. Yum, J.E. Moser, M. Gra.zel and N. Park, Sci. Rep. 2, 591 (2012).

[4] A. Kojima, K. Teshima, Y. Shirai and T. Miyasaka, J. Am. Chem. Soc. 131, 6050 (2009).

[5] D. Bi, C. Yi, J. Luo, J. Décoppet, F. Zhang, S. M. Zakeeruddin, X. Li, A. Hagfeldt and M. Gr.tzel, Nat. Energy 1, 16142 (2016).

[6] H. Chen, F. Ye, W. Tang, J. He, M. Yin, Y. Wang, F. Xie, E. Bi, X. Yang, M. Gr.tzel and L. Han, Nature 550, 92 (2017).

[7] K.A. Bush, A.F. Palmstrom, Z.J. Yu, M. Boccard, R. Cheacharoen, J.P. Mailoa, D. P. McMeekin, R.L.Z. Hoye, C.D. Bailie, T. Leijtens, I.M. Peters, M.C. Minichetti, N. Rolston, R. Prasanna, S. Sofia, D. Har-wood, W. Ma, F. Moghadam, H.J. Snaith, T. Buonassisi,

Z.C. Holman, S.F. Bent and M.D. McGehee, Nat. En-ergy 2, 17009 (2017).

[8] J. Luo, J. Im, M. T. Mayer, M. Schreier, M.K. Nazeeruddin, N. Park, S. David Tilley, H.J. Fan and M. Gr.tzel, Science 345, 1593 (2014).

[9] Gurudaya, D. Sabba, M. Kumar, L.H. Wong, J. Barber, M. Gr.tzel and N. Mathews, Nano Lett. 15, 3833 (2015).

[10] J.H. Kim, Y. Jo, J.H. Kim, J.W. Jang, H.J. Kang, Y.H. Lee, D.S. Kim, Y. Jun and J.S. Lee, Nature 9, 11820 (2015).

[11] K. Jung, J. Seo, S. Lee, H. Shin and N. Park, J. Mater. Chem. A 5, 24790 (2017).

[12] J.H. Heo, H.J. Han, M. Lee, M. Song, D.H. Kim and S.H. Im, Energy Environ. Sci. 8, 2922 (2015).

[13] N.J. Jeon, J.H. Noh, W.S. Yang, Y.C. Kim, S. Ryu, J. Seo and S. II Seok, Nature 517, 476 (2015).

[14] X. He, P. Guo, J. Wu, Y. Tu, Z. Lan, J. Lin and M. Huang, Sol. Energy 157, 853 (2017).

[15] Y. Zhao, J. Wang, B. Zhao, C. Jia, J. Mou, L. Zhu, J. Song, X. Gu and Y. Qiang, Chinese Physics B 27, 024208 (2018).

[16] S. Li, Y. Zhao, X. Gu, Y. Qiang and N. Tan, Journal of Materials Science: Materials in Electronics 28, 13626 (2017).

[17] J. Song, S. P. Li, Y. L. Zhao, J. Yuan, Y. Zhu, Y. Fang, L. Zhu, X. Q. Gu and Y. H. Qiang, Journal of Alloys and Compounds 694, 1232 (2017).

[18] Y. Yang, J. Song, Y. L. Zhao, L. Zhu, X. Q. Gu, Y. Q. Gu, M. Che and Y. H. Qiang, Journal of Alloys and Compounds 684, 84 (2016).

[19] W. S. Yang, J. H. Noh, N. J. Jeon, Y. C. Kim, S. Ryu, J. Seo and S. Seok, Science 348, 1234 (2015).

[20] W. Zhu, C. Bao, F. Li, T. Yu, H. Gao, Y. Yi, J. Yang, G. Fu, X. Zhou and Z. Zou, Nano Energy 19, 17 (2016).

SUI Mei-rong, LI Sheng-ping, GU Xiu-quan. Improved performance of perovskite solar cells throughusing (FA)x(MA)1-xPbI3 optical absorber layer[J]. 光电子快报（英文版）, 2019, 15(2): 117.

Improved performance of perovskite solar cells throughusing (FA)x(MA)1-xPbI3 optical absorber layer

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