Browse > Article
http://dx.doi.org/10.6111/JKCGCT.2019.29.1.006

Preparation of methylammonium lead halide perovskite thin films by dual feed ultrasonic spray method  

Kim, Rock Yoon (School of Advanced Materials Engineering, Andong National University)
Kim, Tae Huei (School of Advanced Materials Engineering, Andong National University)
Park, Kyung Bong (School of Advanced Materials Engineering, Andong National University)
Publication Information
Journal of the Korean Crystal Growth and Crystal Technology / v.29, no.1, 2019 , pp. 6-11 More about this Journal
Abstract
Methylammonium lead halide ($MAPbX_3$, X = I, Br) thin films, used as the light absorber of perovskite solar cells, were prepared using the dual feed ultrasonic spray method. Going through a deposition at a substrate temperature of below $60^{\circ}C$ and then a final heat treatment at $75^{\circ}C$ for 5 minutes using dual feed ultrasonic spray method, $MAPbI_3$ single phase could be formed. Whereas undergoing a deposition at temperatures above $80^{\circ}C$, the spheroidal grains could be changed into rod-shaped fractal structures due to the decomposition of the perovskite phase. Furthermore, using the same method at a higher heat treatment temperature of $100^{\circ}C$, $MAPbI_{3-x}Br_x$ thin films could also be formed from $MAPbI_3$ and $MAPbIBr_2$ solution.
Keywords
Perovskite solar cell; Dual feed ultrasonic spray; Thin film; Light absorber;
Citations & Related Records
연도 인용수 순위
  • Reference
1 A. Kojima, K. Teshima, Y. Shirai and T. Miyasaka, "Organometal halide perovskites as visible-light sensitizers for photovoltaic cells", J. Am. Chem. Soc. 131 (2009) 6050.   DOI
2 J.H. Im, C.R. Lee, J.W. Lee, S.W. Park and N.G. Park, "6.5 % efficient perovskite quantum-dot-sensitized solar cell", Nanoscale 3 (2011) 4088.   DOI
3 H.S. Kim, C.R. Lee, J.H. Im, K.B. Lee, T. Moeh, A. Marchioro, S.J. Moon, R. Humphry-Baker, J.H. Yum, J.E. Moser, M. Gratzel and N.G. Park, "Lead iodide perovskite sensitized all-solid-state submicron thin film mesoscopic solar cell with efficiency", Sci. Rep. 2 (2012) 591.   DOI
4 J. Burschka, N. Pellet, S.J. Moon, R. Humphry-Baker, P. Gao, M.K. Nazeeruddin and M. Gratzel, "Sequential deposition as a route to high-performance perovskitesensitized solar cells", Nature 499 (2013) 316.   DOI
5 J.H. Noh, S.H. Im, J.H. Heo, T.N. Mandal and S.I. Seok, "Chemical management for colorful, efficient, and stable inorganic-organic hybrid nanostructured solar cells", Nano Lett. 13 (2013) 1764.   DOI
6 S. Das, B. Yang, G. Gu, P.C. Joshi, I.N. Ivanov, C.M. Rouleau, T. Aytug, D.B. Geohegan and K. Xiao, "Highperformance flexible perovskite solar cells by using a combination of ultrasonic spray-coating and low thermal budget photonic curing", ACS Photonics 2 (2015) 680.   DOI
7 P. Zhou, W. Li, T. Li, T. Bu, X. Liu, J. Li, J. He, R. Chen, K. Li, J. Zhao and F. Huang, "Ultrasonic spraycoating of large-scale $TiO_2$ compact layer for efficient flexible perovskite solar cells", Micromachines 8 (2017) 55.   DOI
8 N. Atthi, K. Saejok, J. Supadech, W. Jeamsaksiri, O. Thongsuk, P. Dulyaseree, C. Hruanun and A. Poyai, "Improvement of photoresist film coverage on high topology surface with spray coating technique", J. Micro. Soc. Thai. 24 (2010) 42.
9 H. Huang, J. Shi, L. Zhu, D. Li, Y. Luo and Q. Meng, "Two-step ultrasonic spray deposition of $CH_3NH_3PbI_3$ for efficient and large-area perovskite solar cell", Nano Energy 27 (2016) 352.   DOI
10 M. Jlassi, I. Sta, M. Hajji and H. Ezzaouia, "Optical and electrical properties of nickel oxide thin films synthesized by sol-gel spin coating", Materials Science in Semiconductor Processing 21 (2014) 7.   DOI
11 W.C. Chang, D.H. Lan, K.M. Lee, X.F. Wang and C.L. Liu, "Controlled deposition and performance optimization of perovskite solar cells using ultrasonic spray-coating of photoactive layers", ChemSusChem 10 (2017) 1405.   DOI