Abstract
Charge-transporting processable layers at a low temperature is a challenge for fabricating novel, highly stable and flexible optoelectronic devices. In fact, the crystallization of metal oxide usually needs to be processed under a high-temperature to obtain excellent semiconducting properties. In this work, Sn-doped ZnO (TZO) thin films, as electron transporting layers (ETLs) in perovskite solar cells, were prepared via sol–gel method at a temperature of less than 180 °C. The effects of annealing temperature on the properties of TZO thin films were investigated. It was found that the electrical properties of the TZO films were improved with increasing annealing temperature. In addition, an elemental composition analysis revealed that a temperature of only 140 °C sufficed for converting the precursor gel film into TZO film. The perovskite solar cell, which utilized a low-temperature TZO thin film, yielded a better power conversion efficiency than one with high-temperature ETLs (180 °C). These results imply that discovering low-temperature ETL processing for sol–gel enables good-quality metal oxide ETL, which can also be used in flexible solar cell applications.
Similar content being viewed by others
Data availability
All data generated or analysed during this study are included in this published article.
Code availability
Not applicable.
References
S. Hussain, H. Liu, D. Vikraman, M. Hussain, S.H.A. Jaffery, A. Ali, H.S. Kim, J. Kang, J. Jung, J. Alloys Compd. 885, 161039 (2021)
M. Green, E. Dunlop, J. Hohl-Ebinger, M. Yoshita, N. Kopidakis, X. Hao, Prog. Photovolt. Res. Appl. 29, 3 (2021)
S.S. Shin, S.J. Lee, S. IlSeok, Adv. Funct. Mater. 29, 1900455 (2019)
Z. Cao, C. Li, X. Deng, S. Wang, Y. Yuan, Y. Chen, Z. Wang, Y. Liu, L. Ding, F. Hao, J. Mater. Chem. A 8, 19768 (2020)
J.-W. Lee, T.-Y. Lee, P.J. Yoo, M. Gratzel, S. Mhaisalkar, N.-G. Park, J. Mater. Chem. A 2, 9251 (2014)
Z. Wang, J. Fang, Y. Mi, X. Zhu, H. Ren, X. Liu, Y. Yan, Appl. Surf. Sci. 436, 596 (2018)
Y. Huang, J. Zhu, Y. Ding, S. Chen, C. Zhang, S. Dai, ACS Appl. Mater. Interfaces 8, 8162 (2016)
P. Ruankham, D. Wongratanaphisan, A. Gardchareon, S. Phadungdhitidhada, S. Choopun, T. Sagawa, Appl. Surf. Sci. 410, 393 (2017)
N. Khambunkoed, S. Homnan, A. Gardhareon, N. Chattrapiban, P. Songsiriritthigul, D. Wongratanaphisan, P. Ruankham, Mater. Sci. Semicond. Process. 136, 106151 (2021)
C. Horachit, A. Intaniwet, S. Choopun, P. Ruankham, Opt. Quantum Electron. 50, 379 (2018)
H. Xu, Z. Hu, Y. Wang, C. Yang, C. Gao, H. Zhang, J. Zhang, Y. Zhu, Nanotechnology 31, 315205 (2020)
B. Roose, J.P.C. Baena, K.C. Gödel, M. Graetzel, A. Hagfeldt, U. Steiner, A. Abate, Nano Energy 30, 517 (2016)
J. Song, L. Liu, X.-F. Wang, G. Chen, W. Tian, T. Miyasaka, J. Mater. Chem. A 5, 13439 (2017)
Q. Zhang, C.S. Dandeneau, X. Zhou, C. Cao, Adv. Mater. 21, 4087 (2009)
D. Zheng, G. Wang, W. Huang, B. Wang, W. Ke, J.L. Logsdon, H. Wang, Z. Wang, W. Zhu, J. Yu, M.R. Wasielewski, M.G. Kanatzidis, T.J. Marks, A. Facchetti, Adv. Funct. Mater. 29, 1900265 (2019)
A.K. Chandiran, M. Abdi-Jalebi, A. Yella, M.I. Dar, C. Yi, S.A. Shivashankar, M.K. Nazeeruddin, M. Grätzel, Nano Lett. 14, 1190 (2014)
D.-Y. Son, J.-H. Im, H.-S. Kim, N.-G. Park, J. Phys. Chem. C 118, 16567 (2014)
F. Yang, D.-W. Kang, Y.-S. Kim, RSC Adv. 7, 19030 (2017)
Y. Sun, J.H. Seo, C.J. Takacs, J. Seifter, A.J. Heeger, Adv. Mater. 23, 1679 (2011)
F.Z. Bedia, A. Bedia, M. Aillerie, N. Maloufi, B. Benyoucef, Energy Proc. 74, 539 (2015)
S. Ilican, M. Caglar, Y. Caglar, Appl. Surf. Sci. 256, 7204 (2010)
M. Ajili, M. Castagné, N.K. Turki, Superlattices Microstruct. 53, 213 (2013)
S. Venkataraj, S. Hishita, Y. Adachi, I. Sakaguchi, K. Matsumoto, N. Saito, H. Haneda, N. Ohashi, J. Electrochem. Soc. 156, H424 (2009)
J. Wei, Z. Yin, S.-C. Chen, Q. Zheng, A.C.S. Appl, Mater. Interfaces 9, 6186 (2017)
K.J. Chen, F.Y. Hung, Y.T. Chen, S.J. Chang, Z.S. Hu, Mater. Trans. 51, 1340 (2010)
P. Malison, C. Bhoomanee, S. Choopun, D. Wongratanaphisan, T. Sagawa, and P. Ruankham, in IOP Conf. Ser. Mater. Sci. Eng. (2019).
W. Passatorntaschakorn, C. Bhoomanee, P. Ruankham, A. Gardchareon, P. Songsiriritthigul, D. Wongratanaphisan, Energy Rep. 7, 2493 (2021)
W. Tan, A.R. Bowring, A.C. Meng, M.D. Mcgehee, P.C. Mcintyre, A.C.S. Appl, Mater. Interfaces 10, 5485 (2018)
K. Schutt, P.K. Nayak, A.J. Ramadan, B. Wenger, Y.H. Lin, H.J. Snaith, Adv. Funct. Mater. 29, 1900466 (2019)
L. Fagiolari, F. Bella, Energy Environ. Sci. 12, 3437 (2019)
H. Zhang, J. Xiao, J. Shi, H. Su, Y. Luo, D. Li, H. Wu, Y.-B. Cheng, Q. Meng, Adv. Funct. Mater. 28, 1802985 (2018)
J. Yang, M. Gao, L. Yang, Y. Zhang, J. Lang, D. Wang, Y. Wang, H. Liu, H. Fan, Appl. Surf. Sci. 255, 2646 (2008)
G. Liang, L. Hu, W. Feng, G. Li, A. Jing, Appl. Surf. Sci. 296, 158 (2014)
D.A. Zatsepin, D.W. Boukhvalov, E.Z. Kurmaev, I.S. Zhidkov, S.S. Kim, L. Cui, N.V. Gavrilov, S.O. Cholakh, Phys. Status Solidi Basic Res. 252, 1890 (2015)
S. Ullah Awan, S.K. Hasanain, M.F. Bertino, G. Hassnain Jaffari, J. Appl. Phys. 112, 103924 (2012)
Z. Pan, X. Tian, S. Wu, C. Xiao, Z. Li, J. Deng, G. Hu, Z. Wei, Superlattices Microstruct. 54, 107 (2013)
P. Zhang, J. Wu, T. Zhang, Y. Wang, D. Liu, H. Chen, L. Ji, C. Liu, W. Ahmad, Z.D. Chen, S. Li, Adv. Mater. 30, 1703737 (2018)
Y. Cengel, M.A. Boles, M. Kanoglu, Thermodynamics an Engineering Approach, 5th edn. (McGraw-Hill Science, New York, 2020)
K. Davis, R. Yarbrough, M. Froeschle, J. White, H. Rathnayake, RSC Adv. 9, 14638 (2019)
J. Choi, J.W. Jo, F.P.G. de Arquer, Y.-B. Zhao, B. Sun, J. Kim, M.-J. Choi, S.-W. Baek, A.H. Proppe, A. Seifitokaldani, D.-H. Nam, P. Li, O. Ouellette, Y. Kim, O. Voznyy, S. Hoogland, S.O. Kelley, Z.-H. Lu, E.H. Sargent, Adv. Mater. 30, 1801720 (2018)
C.W. Nan, A. Tschöpe, S. Holten, H. Kliem, R. Birringer, J. Appl. Phys. 85, 7735 (1999)
S. Lin, B. Yang, X. Qiu, J. Yan, J. Shi, Y. Yuan, W. Tan, X. Liu, H. Huang, Y. Gao, C. Zhou, Org. Electron. 53, 235 (2018)
W. Zhu, M. Deng, D. Chen, D. Chen, H. Xi, J. Chang, J. Zhang, C. Zhang, Y. Hao, J. Mater. Chem. C 8, 209 (2019)
Acknowledgements
This research work was partially supported by Chiang Mai University. The authors also thank the Development and Promotion of Science and Technology Talents Project (DPST), Thailand, for partial financial support under the Research Fund for DPST Graduate with First Placement No. 25/2557.
Funding
This research was financially supported by the Development and Promotion of Science and Technology Talents Project (DPST), Thailand (the Research Fund for DPST Graduate with First Placement No. 25/2557) and Chiang Mai University, Thailand.
Author information
Authors and Affiliations
Contributions
Conceptualization: TS, PR; Methodology: SH, PM; Formal analysis and investigation: SH, PM, PR; Writing—original draft preparation: SH, PR; Writing—review and editing: KA, PK, DW, TS; Funding acquisition: PR; Resources: PR, DW; Supervision: PR.
Corresponding author
Ethics declarations
Conflict of interest
The authors have no conflicts of interest to declare that are relevant to the content of this article.
Consent to participate
Not applicable.
Consent for publication
Not applicable.
Ethics approval
Not applicable.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Homnan, S., Malison, P., Amratisha, K. et al. Low-temperature processable Sn-doped ZnO films as electron transporting layers for perovskite solar cells. J Mater Sci: Mater Electron 32, 27279–27289 (2021). https://doi.org/10.1007/s10854-021-07097-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-021-07097-6