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РН
SpaceX
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NASA
СпутникиРНSpaceXРоскосмосNASAPublication date: 14 August 2026
Source: Key Engineering Materials Vol. 1062
Author(s): Soumour Thamri, Mohamed Haythem Raouadi
This work aims to investigate efficient ZnO-NiO (zinc oxide-nickel oxide) nanocomposite/nanocrystalline silicon µc-Si solar cells. The µc-Si film was fabricated by annealing hydrogenated amorphous silicon α-Si: H deposited by Plasma Enhanced Chemical Vapor Deposition (PECVD), and the nanocomposite ZnO-NiO thin film was manufactured using the sol-gel spin coating technique. The experimental study highlights the physical properties of the device’s thin films. The enhancement of structural properties is confirmed by Raman spectroscopy. The crystalline fraction is estimated to be 60% for µc-Si. The XRD results show sharp peaks for ZnO-NiO and µc-Si, indicating good crystallinity, which is crucial for solar cell efficiency. The association of µc-Si/ZnO-NiO considerably enhances the optical properties, reducing the reflectivity to 5% when compared with the amorphous silicon/ZnO-NiO association. The conductivity is also improved from 50 to 1 (Ω cm)-1. The solar cell is then theoretically investigated using the Solar Cell Capacitance Simulator (SCAPS-1D). The parameters used in the simulation, including the effective density of states, electron and hole mobilities, and the band gap energy, and their impact on device performance were analyzed. The amorphous silicon/ZnO-NiO device was also theoretically investigated for comparison purposes. The simulated nanocrystalline solar cell displayed a theoretical efficiency of 28% using SCAPS-1D, an open-circuit voltage (Voc) of 0.8 V, and a short-circuit current density (Jsc) of 42 mA/cm². The theoretical electrochemical study reveals improved charge transport and a high effective lifetime, in agreement with the high-power conversion efficiency. The simulation of external quantum efficiency yields good results in the UV-vis-NIR range, surpassing those of the amorphous silicon/ZnO-NiO solar cell, particularly for wavelengths exceeding 600 nm. The SCAPS-1D investigation significantly reduces manufacturing costs and energy losses by optimizing the solar cell design and validates these results with theoretical findings that highlight the potential of this solar cell as a highly efficient and cost-effective device.
[1] R. Peibst, "Still in the game," Nat. Energy, vol. 6, p.333–334, 2021.
[2] J. Haschke, D. Amkreutz, and B. Rech, "Liquid phase crystallized silicon on glass: Technology, material quality and back contacted heterojunction solar cells," Jpn. J. Appl. Phys, vol. 55, p.04 EA 04, 2016.
[3] T. Özmen, M. Karaman, S. H. Sedani, H. M. Sagban, and R. Turan, "Solid phase epitaxial thickening of boron and phosphorus doped polycrystalline silicon thin films formed by aluminium induced crystallization technique on glass substrate," Thin Solid Films, vol. 689, p.137451, 2019.
[4] K. M. ElKhamisy, S. El-Rabaie, S. S. Elagooz, and H. Abd Elhamid, "The effect of different surface grating shapes on thin film solar cell efficiency," in International Conference on Innovative Trends in Computer Engineering (ITCE) Egypt, 2019, p.297–300.
[5] K. ElKhamisy, H. Abdelhamid, S. Elagooz, and E.-S. El-Rabaie, "The effect of different surface plasmon polariton shapes on thin film solar cell efficiency," J Comput Electron, vol. 20, p.1807–1814, 2021.
[6] E. T. Efaz, A. A. Ava, M. D. T. A. Khan, M. D. M. Islam, and A. Sultana, "Parametric Analysis of CdTe/CdS Thin Film Solar Cell," Int J Adv Res Comput Commun Eng, vol. 5, no. 6, p.401–404, 2016.
[7] Z. Ajmal et al., "A comprehensive review on MXenes for various applications," Applied Energy, vol. 397, p.126136, 2025.
[8] Z. U. Khan, A. D. Khan, K. Khan, S. A. K. A. Khatib, S. Khan, and M. Q. Khanl, "A Review of Degradation and Reliability Analysis of a Solar PV Module," in IEEE Access, vol. 12, 2024, p.185036–185056.
[9] A. Ullah et al., "Advanced fabrication strategies for Durable, High-Efficiency, and scalable solid oxide fuel cells," Fuel, vol. 407, D, 2026.
[10] H. Sai et al., "Triple-junction thin-film silicon solar cell fabricated on periodically textured substrate with a stabilized efficiency of 13.6%," Appl Phys Lett, vol. 106, no. 21, p.213902, 2015.
DOI: 10.1063/1.4921794
[11] H. Sai, T. Matsui, H. Kumagai, and K. Matsubara, "Thin-film microcrystalline silicon solar cells: 11.9% efficiency and beyond," Appl. Phys. Express, vol. 11, p.022301, 2018.
[12] W. Qarony et al., "Efficient amorphous silicon solar cells: characterization, optimization, and optical loss analysis," Results in Physics, vol. 7, p.4287–4293, 2017.
[13] C. Tong, M. Kumar, J.-H. Yun, J. Kim, and S. J. Kim, "High-Quality ITO/Al-ZnO/n-Si Heterostructures with Junction Engineering for Improved Photovoltaic Performance," Appl.Sci, vol. 10, no. 15, p.5285, 2020.
DOI: 10.3390/app10155285
[14] M. Burgelman, "Analysis of numerical simulation of solar cells. Thin Solid Films." 2000.
[15] S. Thamri, I. Sta, M. Jlassi, M. Hajji, and H. Ezzaouia, "Study of the Performance of a ZnO-NiO/Si Nanocomposite-Based Solar Cell," Mater Sci. Semicond. Process, vol. 71, p.310, 2017.
[16] L. A. Martínez-Ara et al., "Structural and Optical Properties of GaN Thin Films Grown on Si (111) by Pulsed Laser Deposition," vol. 22, no. 2. Materials Research, p.20180263, 2019.
[17] F. Martínez-Moreno, J. M. Carrillo, and E. Lorenzo, "Technical Specifications and Quality Control Procedures for Reducing the Uncertainty in PV Installations: Results of the FP7 Project PVCROPS," 31st European Photovoltaic Solar Energy Conference and Exhibition EU PVSEC 2015, no. AV641, p.2217, 2015.
[18] J. Fang et al., "Improvement in ultra-thin hydrogenated amorphous silicon solar cells with nanocrystalline silicon oxide," Solar Energy Materials and Solar Cells, vol. 176, p.167–173, 2018.
[19] K. Khamisy, H. Abdelhamid, E.-S. M. El-Rabaie, and N. Abd-Salem, "REVIEW A Comprehensive Survey of Silicon Thin film Solar Cell," Challenges and Novel Trends Plasmonics, vol. 19, p.1–20, 2024.
[20] R. Chawla, P. Singhal, and A. K. Garg, "Design and modelling of G–ZnO nanocomposite electrode for a-Si:H/μc-Si:H micromorph solar cell," Int. j. inf. tecnol, vol. 10, p.265–277, 2018.
[21] L. Dai et al., "Silicon Nanowire Solar Cells with μc-Si:H Absorbers for Radial Junction Devices," Phys. Status Solidi A, vol. 218, p.2100231, 2021.
[22] N. Nowshad, R. Islam, and Nasir-Udin, N, "Photovoltaic performance analysis of CH3NH3PbI3 perovskite solar cell using SCAPS simulation," Chemistry of Inorganic Materials, vol. 6, p.100107, 2025.
[23] M. S. Abo Ghazala, M. Othman, L. M. Sharef El-Deen, M. A. Nawwar, and A. B. Kashyout, "Fabrication of Nanocrystalline Silicon Thin Films Utilized for Optoelectronic Devices Prepared by Thermal Vacuum Evaporation," ACS Omega, vol. 5, no. 42, p.27633–27644, 2020.
[24] J. Johansson, "Heteroepitaxial growth modes revisited," vol. 25, CrystEngComm, p.6671–6676, 2023.
DOI: 10.1039/d3ce00664f
[25] S. Ismail-Beigi, Garity. K, and kolpak. A.M, "Growth and interfacial properties of epitaxial oxides on semiconductors: ab initio insights," J Mater Sci, vol. 47, p.7417–7438, 2012.
[26] M. N. Islam, A. Pradhan, and S. Kumar, "Effects of crystallite size distribution on the Raman-scattering profiles of silicon nanostructures," J. Appl. Phys, vol. 98, p.024309, 2005.
DOI: 10.1063/1.1980537
[27] G.-H. Cheng, H. Xia, K.-J. Chen, W. Zhang, and X.-K. Zhang, "Raman measurement of the grain size for silicon crystallites," phys. stat. sol. (a)., vol. 118, p.51–54, 1990.
[28] D. Uebel, S. Kayser, T. Markurt, O. Ernst, T. Teubner, and T. Boeck, "Fast Raman mapping and in situ TEM observation of metal induced crystallization of amorphous silicon." CrystEngComm, 2020.
DOI: 10.1039/d0ce00960a
[29] M. Moreno et al., "Effect of the RF Power of PECVD on the Crystalline Fractions of Microcrystalline Silicon (μc-Si:H) Films and Their Structural, Optical, and Electronic Properties," Electron. Mater, vol. 4, no. 3, p.110–123, 2023.
[30] Q. You et al., "Blue shift in absorption edge and widening of band gap of ZnO by Al doping and Al–N co-doping," vol. 644, p.528–533, 2015.
[31] I. Benigno and D. Darminto, "Effect of Intrinsic Layer Energy Gap and Thicknesses Optimization on the Efficiency of p-i-n Amorphous Silicon Solar Cell," IPTEK, Journal of Science, vol. 2, 2017.
[32] Y.-Sefa. Boateng, J.-A. Annankra, and Z. Yakin, "Exploring the potential of Wide Band Gap semiconductors in renewable energy system applications: A critical review," World Journal of Advanced Engineering Technology and Sciences, vol. 14, no. 01, p.168–176, 2025.
[33] N. El Arbi, R. Jemai, K. Khirouni, and H. Khemakhem, "The Variation of Crystalline Structure Induced by Gas Dilution and Thermal Annealing in Silicon Layers Deposited by PECVD Technique," Silicon, vol. 11, p.2075–2086, 2019.
[34] M. Burgelman, K. Decock, S. Khelifi, and A. Abass, "Advanced electrical simulation of thin film solar cells"," Thin Solid Films, vol. 535, p.296–301, 2013.
[35] C. Maragliano, S. Lilliu, M. S. Dahlem, M. Chiesa, T. Souier, and M. Stefancich, "Quantifying charge carrier concentration in ZnO thin films by Scanning Kelvin Probe Microscopy," vol. 4, p.4208, 2014.
DOI: 10.1038/srep04203
[36] T. Zhang, A. Hossain, C.-Y. Chang-Yeh Lee, Z. Y., A. A. Abdallah, and B. Hoex, "Atomic layer deposited Zn x Ni 1−x O: A thermally stable hole selective contact for silicon solar cells," Journal of Applied Physics Appl. Phys. Lett, vol. 113, p.262102, 2018.
DOI: 10.1063/1.5056223
[37] M. D. Irwin, "p-Type semiconducting nickel oxide as an efficiency-enhancing anode interfacial layer in polymer solar cells," PNAS, vol. 105, no. 8, p.2783–2787, 2008.
[38] J. Gulomov et al., "Geometric Optimization of Perovskite Solar Cells with Metal Oxide Charge Transport Layers," vol. 12, no. 15, Nanomaterials, p.2692, 2022.
DOI: 10.3390/nano12152692
[39] P. Cuony et al., "Mixed-phase p-type silicon deposition for high-efficiency microcrystalline silicon solar cells," vol. 97, no. 213502, 2010.
[40] M. Imam, M. A. Ahmad, P. kaur, M. K. Das, and S. S. A. Askari, "Investigation of ZnMgO/μc-Si thin-film solar cell using two dimensional numerical simulation," vol. 15, no. 39859, Scientific Reports, 2025.
[41] H. Richter and L. Ley, "Optical properties and transport in microcrystalline silicon prepared at temperatures below 400 °C," J. Appl. Phys, vol. 52, p.7281–7286, 1981.
DOI: 10.1063/1.328715
[42] S.-D. Lee et al., "Characterization of Microcrystalline Silicon Thin Film Solar Cells Prepared by High Working Pressure Plasma-enhanced Chemical Vapor Deposition," in 2017 IEEE 44th Photovoltaic Specialist Conference (PVSC, Washington, DC, USA, 2017, pp.2631-2633.
[43] L. Mazzarella, A.B. Morales-Vilches, L. Korte, R. Schlatmann, and B. Stannowski, "Versatility of Nanocrystalline Silicon Films: from Thin-Film to Perovskite/c-Si Tandem Solar Cell Applications," Coatings, vol. 10, p.759, 2020.
[44] L. Bingquan et al., "Enhancing Optical and Electrical Performances via Nanocrystalline Si-Based Thin Films for Si Heterojunction Solar Cells," vol. 9, 50. ACS Omega, p.49935–49944, 2024.
[45] A. E. Delahoy and L. A. Eldada, "Status and future perspective of a-Si:H, a-SiGe:H, and nc-Si:H thin film photovoltaic technology Thin Film Solar Technology," Proc. of SPIE, vol. 7409, p.74090, 2009.
DOI: 10.1117/12.827419
[46] D. P. Pham et al., "Silicon germanium active layer with graded band gap and mc-Si:H buffer layer for high efficiency thin film solar cells," vol. 56, Materials Science in Semiconductor Processing, p.183–188, 2016.