Abstract
Due to the rapid increase in power conversion efficiency (PCE) of organic–inorganic perovskite solar cells (PSCs) and exceeding the PCE achieved in conventional single-junction silicon solar cells this technology has become the focus of research. The quality of perovskite film plays a vital role in developing the high performance PSCs and depends upon many factors, such as, composition of the perovskite, growth method, drying temperature, etc. In this work, hole transport material free (HTM-free) glass/FTO/c-TiO2/m-TiO2/m-ZrO2/Carbon electrode based PSCs are fabricated. Effect of prevoskite drying temperature on the photovoltaic performance and impedance spectra of these devices is studied by varying temperature from 50 to 70 °C. The photovoltaic and impedance spectra of the devices are observed to be highly dependent on the drying temperature. The best power conversion efficiency is obtained for drying temperature of 60 °C. These results show that determining the optimum drying temperature is crucial to ensure formation of perovskite crystals, highest surface coverage of perovskite, highest light harvesting and successful charge extraction from the fabricated devices in order to achieve highest performance.
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References
L. Etgar, P. Gao, Z. Xue, Q. Peng, A.K. Chandiran, B. Liu et al., Mesoscopic CH3NH3PbI3/TiO2 heterojunction solar cells. J. Am. Chem. Soc. 134, 17396–17399 (2012)
A. Kojima, M. Ikegami, K. Teshima, T. Miyasaka, Highly luminescent lead bromide perovskite nanoparticles synthesized with porous alumina media. Chem. Lett. 41, 397–399 (2012)
C. Kagan, D. Mitzi, C. Dimitrakopoulos, Organic-inorganic hybrid materials as semiconducting channels in thin-film field-effect transistors. Science 286, 945–947 (1999)
A. Kojima, K. Teshima, Y. Shirai, T. Miyasaka, Organometal halide perovskites as visible-light sensitizers for photovoltaic cells. J. Am. Chem. Soc. 131, 6050–6051 (2009)
NREL, Best Research-Cell Efficiencies (National Renewable Energy Laboratory, Golden, CO, 2020)
J.S. Manser, J.A. Christians, P.V. Kamat, Intriguing optoelectronic properties of metal halide perovskites. Chem. Rev. 116, 12956–13008 (2016)
A. Dualeh, N. Tétreault, T. Moehl, P. Gao, M.K. Nazeeruddin, M. Grätzel, Effect of annealing temperature on film morphology of organic–inorganic hybrid pervoskite solid-state solar cells. Adv. Func. Mater. 24, 3250–3258 (2014)
Y. Liu, S. Ji, S. Li, W. He, K. Wang, H. Hu et al., Study on hole-transport-material-free planar TiO2/CH3NH3PbI3 heterojunction solar cells: the simplest configuration of a working perovskite solar cell. J. Mater. Chem. A 3, 14902–14909 (2015)
H. Zhang, Y. Wang, H. Wang, M. Ma, S. Dong, Q. Xu, Influence of drying temperature on morphology of MAPbI3 thin films and the performance of solar cells. J. Alloys Compd. 773, 511–518 (2019)
X. Wu, M.T. Trinh, D. Niesner, H. Zhu, Z. Norman, J.S. Owen et al., Trap states in lead iodide perovskites. J. Am. Chem. Soc. 137, 2089–2096 (2015)
J. Shao, S. Yang, Y. Liu, Efficient bulk heterojunction CH3NH3PbI3–TiO2 solar cells with TiO2 nanoparticles at grain boundaries of perovskite by multi-cycle-coating strategy. ACS Appl. Mater. Interfaces 9, 16202–16214 (2017)
M. Salado, J. Idigoras, L. Calio, S. Kazim, M.K. Nazeeruddin, J.A. Anta et al., Interface play between perovskite and hole selective layer on the performance and stability of perovskite solar cells. ACS Appl. Mater. Interfaces 8, 34414–34421 (2016)
S. Nho, G. Baek, S. Park, B.R. Lee, M.J. Cha, D.C. Lim et al., Highly efficient inverted bulk-heterojunction solar cells with a gradiently-doped ZnO layer. Energy Environ. Sci. 9, 240–246 (2016)
L. Etgar, Hole transport material (HTM) free perovskite solar cell, in Hole Conductor Free Perovskite-based Solar Cells. (Springer, Cham, 2016), pp. 9–24
L. Etgar, Hole-transport material-free perovskite-based solar cells. MRS Bull. 40, 674–680 (2015)
L. Lin, L. Jiang, Y. Qiu, Y. Yu, Modeling and analysis of HTM-free perovskite solar cells based on ZnO electron transport layer. Superlattices Microstruct. 104, 167–177 (2017)
S.S. Mali, C. Betty, P. Bhosale, P. Patil, Eosin-Y and N3-Dye sensitized solar cells (DSSCs) based on novel nanocoral TiO2: a comparative study. Electrochim. Acta 59, 113–120 (2012)
N. Koide, A. Islam, Y. Chiba, L. Han, Improvement of efficiency of dye-sensitized solar cells based on analysis of equivalent circuit. J. Photochem. Photobiol. A 182, 296–305 (2006)
T. Hanmin, Z. Xiaobo, Y. Shikui, W. Xiangyan, T. Zhipeng, L. Bin et al., An improved method to estimate the equivalent circuit parameters in DSSCs. Sol. Energy 83, 715–720 (2009)
C. Jiang, X. Sun, K. Tan, G. Lo, A. Kyaw, D. Kwong, High-bendability flexible dye-sensitized solar cell with a nanoparticle-modified ZnO-nanowire electrode. Appl. Phys. Lett. 92, 143101 (2008)
L.-C. Chen, C.-C. Chen, J.-C. Chen, C.-G. Wu, Annealing effects on high-performance CH3NH3PbI3 perovskite solar cells prepared by solution-process. Sol. Energy 122, 1047–1051 (2015)
C. Zhang, Y. Luo, X. Chen, Y. Chen, Z. Sun, S. Huang, Effective improvement of the photovoltaic performance of carbon-based perovskite solar cells by additional solvents. Nano-micro Lett. 8, 347–357 (2016)
P. Bhatt, K. Pandey, P. Yadav, B. Tripathi, M.K. Pandey, M. Kumar, Investigating the charge carrier transport within the hole-transport material free perovskite solar cell processed in ambient air. Sol. Energy Mater. Sol. Cells 140, 320–327 (2015)
Z. Ku, Y. Rong, M. Xu, T. Liu, H. Han, Full printable processed mesoscopic CH3NH3PbI3/TiO2 heterojunction solar cells with carbon counter electrode. Sci. Rep. 3, 3132 (2013)
E. Von Hauff, Impedance spectroscopy for emerging photovoltaics. J. Phys. Chem. C 123, 11329–11346 (2019)
A. Guerrero, J. You, C. Aranda, Y.S. Kang, G. Garcia-Belmonte, H. Zhou et al., Interfacial degradation of planar lead halide perovskite solar cells. ACS Nano 10, 218–224 (2016)
V. Nandal, P.R. Nair, Anomalous scaling exponents in the capacitance-voltage characteristics of perovskite thin film devices. J. Phys. Chem. C 122, 27935–27940 (2018)
A. Braña, E. Forniés, N. López, B. García, High efficiency Si solar cells characterization using impedance spectroscopy analysis. J. Phys.: Conf. Ser. 647, 012069 (2015)
H. Lee, C. Lee, H.-J. Song, Influence of electrical traps on the current density degradation of inverted perovskite solar cells. Materials 12, 1644 (2019)
G. Garcia-Belmonte, A. Munar, E.M. Barea, J. Bisquert, I. Ugarte, R. Pacios, Charge carrier mobility and lifetime of organic bulk heterojunctions analyzed by impedance spectroscopy. Org. Electron. 9, 847–851 (2008)
I. Mora-Seró, G. Garcia-Belmonte, P.P. Boix, M.A. Vázquez, J. Bisquert, Impedance spectroscopy characterisation of highly efficient silicon solar cells under different light illumination intensities. Energy Environ. Sci. 2, 678–686 (2009)
D. Benetti, K.T. Dembele, J. Benavides, H. Zhao, S. Cloutier, I. Concina et al., Functionalized multi-wall carbon nanotubes/TiO2 composites as efficient photoanodes for dye sensitized solar cells. J. Mater. Chem. C 4, 3555–3562 (2016)
B. Chen, M. Yang, X. Zheng, C. Wu, W. Li, Y. Yan et al., Impact of capacitive effect and ion migration on the hysteretic behavior of perovskite solar cells. J. Phys. Chem. Lett. 6, 4693–4700 (2015)
A. Philip, Effect of frequency and bias voltage on the electrical and dielectric properties of atomic layer deposited Al/Al2O3/p-Si MOS structure at room temperature. Indian J. Pure Appl. Phys. (IJPAP) 53, 464–469 (2015)
A. Özdemir, D. Akcan, H. Lapa, A. Yavuz, S. Duman, On the frequency CV and GV characteristics of Au/poly (3-substituted thiophene)(P3DMTFT)/n-GaAs Schottky barrier diodes. Acta Phys. Pol. A 128, B450–B454 (2015)
S.A.A. Shah, M.H. Sayyad, N. Nasr, R.A. Toor, S. Sajjad, H. Elbohy et al., Photovoltaic performance and impedance spectroscopy of a purely organic dye and most common metallic dye based dye-sensitized solar cells. J. Mater. Sci.: Mater. Electron. 28, 6552–6559 (2017)
R.A. Toor, M.H. Sayyad, S.A.A. Shah, N. Nasr, F. Ijaz, M.A. Munawar, Synthesis, computational study and characterization of a 3-{[2,3-diphenylquinoxalin-6-yl] diazenyl}-4-hydroxy-2H-chromen-2-one azo dye for dye-sensitized solar cell applications. J. Comput. Electron. 17, 821–829 (2018)
N. Nasr, M. Sayyad, Enhanced performance in dye-sensitized solar cell via laser generated noble metal nanoparticles treatment of photoelectrode. J. Optoelectron. Adv. Mater. 20, 618–623 (2018)
O. Almora, C. Aranda, E. Mas-Marzá, G. Garcia-Belmonte, On Mott–Schottky analysis interpretation of capacitance measurements in organometal perovskite solar cells. Appl. Phys. Lett. 109, 173903 (2016)
P. Yadav, D. Prochowicz, M. Saliba, P.P. Boix, S.M. Zakeeruddin, M. Grätzel, Interfacial kinetics of efficient perovskite solar cells. Crystals 7, 252 (2017)
S. Ravishankar, S. Gharibzadeh, C. Roldán-Carmona, G. Grancini, Y. Lee, M. Ralaiarisoa et al., Influence of charge transport layers on open-circuit voltage and hysteresis in perovskite solar cells. Joule 2, 788–798 (2018)
I. Dharmadasa, Y. Rahaq, A. Ojo, T. Alanazi, Perovskite solar cells: a deep analysis using current–voltage and capacitance–voltage techniques. J. Mater. Sci.: Mater. Electron. 30, 1227–1235 (2019)
W.A. Laban, L. Etgar, Depleted hole conductor-free lead halide iodide heterojunction solar cells. Energy Environ. Sci. 6, 3249–3253 (2013)
S. Aharon, S. Gamliel, B. El Cohen, L. Etgar, Depletion region effect of highly efficient hole conductor free CH3NH3PbI3 perovskite solar cells. Phys. Chem. Chem. Phys. 16, 10512–10518 (2014)
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We acknowledge the financial support extended by the HEC Pakistan and US National Academy of Sciences, under the PAK-US Science and Technology Cooperative Program, Phase-V, Project Number 5-530/PAK-US/HEC/2013/193.
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Sardar, I., Sayyad, M.H., Ali, S.R. et al. Impact of drying temperature on the photovoltaic performance and impedance spectra of hole transport material free air processed perovskite solar cells. J Mater Sci: Mater Electron 32, 5353–5360 (2021). https://doi.org/10.1007/s10854-021-05240-x
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DOI: https://doi.org/10.1007/s10854-021-05240-x