Three dimensional graphene in nanocomposites—structure-property scenarios and EMI/GAMMA shielding potential

Kausar, Ayesha

doi:10.2478/adms-2025-0018

Artykuł - szczegóły

Tytuł artykułu

Three dimensional graphene in nanocomposites—structure-property scenarios and EMI/GAMMA shielding potential

Autorzy

Kausar Ayesha

Wybrane pełne teksty z tego czasopisma

https://sciendo.com/pl/journal/ADMS

Identyfikatory

DOI

10.2478/adms-2025-0018

Warianty tytułu

Języki publikacji

Abstrakty

The present review article is planned to systematically unfold salient worth of three dimensional graphene based polymeric nanocomposites for radiation shielding (electromagnetic, nuclear, gamma, fast neutrons) purposes. As per literature reports so far, we discuss polymer/three dimensional graphene nanocomposites for variety of thermoplastic, thermoset, and conjugated matrices employed for related high end material designs. Accordingly, multifunctional hybrids of three dimensional graphene have been fabricated via facile/resourceful fabrication techniques, including solution processing, in situ method, melt technique, freeze drying, hydrothermal tactic, printing, foaming, and allied synthesis procedures. The ensuing three dimensional graphene based hybrids/nanomaterials have been analyzed for microstructural, structural integrity, electron/charge conduction, dielectric features, permittivity, radiation shielding effectiveness, shielding efficiency, and other features desirable for nuclear/gamma/electromagnetic radiation protection application. Besides, underlying mechanisms of radiation attenuation have also been argued, as per scientific surveys. It seems that performance of hierarchical graphene nanoassmblies relies upon nanoarchitectural adaptability, interfacial interactions/wettability, and structure-property synergies. Eventually, inimitable polymer/three dimensional graphene nanocomposites have been found promising to meet technological demands of radiation shielding in aeronautics, devices, defense, and nuclear power plant industries. Despite practical success of radiation shielding three dimensional graphene hybrids, in spite of pristine graphene, future deployment in related industrial modules seems to be connected to focused experimental/theoretical endeavors by field researchers to overcome underlying design/property/performance challenges.

Słowa kluczowe

three dimensional graphene nanocomposites thermoplastics radiation shields electromagnetic gamma rays nuclear

trójwymiarowy grafen nanokompozyty termoplast osłona przed promieniowaniem elektromagnetyzm promieniowanie gamma nuklearność

Wydawca

Politechnika Gdańska

Czasopismo

Advances in Materials Science

Rocznik

2025

Tom

Vol. 25, nr 3(85)

Strony

104--126

Opis fizyczny

Bibliogr. 111 poz., rys., tab., wykr.

Twórcy

autor

Kausar Ayesha

dr.ayeshakausar@yahoo.com

National Center for Physics, Quaid-i-Azam University Campus, Islamabad, Pakistan

Bibliografia

1. Sobczak, J. and G. Żyła, Nano and microcomposites as gamma and X-ray ionizing radiation shielding materials—A review. Energy, 2024: p. 130210.
2. Kausar, A., Competence of Carbonaceous Fibers/Nanofillers (Graphene, Carbon Nanotube) Reinforced Shape Memory Composites/Nanocomposites Towards Aerospace—Existent Status and Expansions. Advances in Materials Science, 2024. 24(3): p. 30-55.
3. Zhang, M., et al., Thermally tailoring dielectric genes of graphene hybrids for tuning electromagnetic properties. Materials Horizons, 2025.
4. Xie, B., et al., Advances in graphene-based electrode for triboelectric nanogenerator. Nano-Micro Letters, 2025. 17(1): p. 17.
5. Feng, R., et al., Scalable production of flexible and multifunctional graphene-based polymer composite film for high-performance electromagnetic interference shielding. Carbon, 2025. 233: p. 119875.
6. Yilmaz, O.F. and M. Kirca, Mechanical tuning of three-dimensional graphene network materials through geometric hybridization. Computational Materials Science, 2025. 247: p. 113544.
7. Sun, Z., S. Fang, and Y.H. Hu, 3D graphene materials: from understanding to design and synthesis control. Chemical Reviews, 2020. 120(18): p. 10336-10453.
8. Wang, L., et al., Polymer‐based EMI shielding composites with 3D conductive networks: a mini‐review. SusMat, 2021. 1(3): p. 413-431.
9. Subrahmanian, S.K. and B.N. Narayanan, Three-dimensional array of holey graphene as a high-performance anode material for supercapacitors. Journal of Power Sources, 2025. 629: p. 235952.
10. Shi, Z., et al., The effect of surface modification on the performance of graphene based honeycomb porous structure as Li-ion battery anode materials. Computational Materials Science, 2025. 246: p. 113395.
11. Wang, Y., et al., 3D printing of graphene frameworks decorated with magnetic components for enhanced electromagnetic interference shielding. Composites Part A: Applied Science and Manufacturing, 2025. 188: p. 108588.
12. Wu, Y. and Z. Wang, Progress in ionizing radiation shielding materials. Advanced Engineering Materials, 2024. 26(21): p. 2400855.
13. Augustin, N., et al., Influence of Biodegradable Poly (lactic acid) in Poly (vinylidene fluoride)-Based Conducting Multifunctional Blend Nanocomposites on the Structure, Morphology, Electrical, Electromagnetic Interference Shielding, and Piezoelectric Properties. ACS Applied Polymer Materials, 2025.
14. Nitodas, S., R. Shah, and M. Das, Research Advancements in the Mechanical Performance and Functional Properties of Nanocomposites Reinforced with Surface-Modified Carbon Nanotubes: A Review. Applied Sciences, 2025. 15(1): p. 374.
15. Mohamed, Z., et al., Three in One: A high tensile/nano mechanical nature, thermal conductivity, and green electromagnetic interference EMI shielding properties of polyvinyl alcohol/reduced-graphene oxide/iron hydroxide (PVA/rGO/α-FeOOH) nanocomposite films. Surfaces and Interfaces, 2025: p. 105761.
16. Yang, K., C. Wu, and G. Zhang, A state of review for graphene-based materials in preparation methods, characterization, and properties. Materials Science and Engineering: B, 2024. 310: p. 117698.
17. Santra, S., et al., Exploring two decades of graphene: The jack of all trades. Applied Materials Today, 2024. 36: p. 102066.
18. Perala, R.S., et al., A comprehensive review on graphene-based materials: From synthesis to contemporary sensor applications. Materials Science and Engineering: R: Reports, 2024. 159: p. 100805.
19. Qin, T., T. Wang, and J. Zhu, Recent progress in on-surface synthesis of nanoporous graphene materials. Communications Chemistry, 2024. 7(1): p. 154.
20. Karami, M.H., et al., Graphene quantum dots: Background, synthesis methods, and applications as nanocarrier in drug delivery and cancer treatment: An updated review. Inorganic Chemistry Communications, 2024: p. 112032.
21. Kausar, A., Potential of Polymer/Graphene Nanocomposite in Electronics. American Journal of Nanoscience and Nanotechnology Research, 2018. 6(1): p. 55-63.
22. Barkan, T., et al., Mapping the landscape for graphene commercialization. Nature Reviews Physics, 2024: p. 1-2.
23. Wang, L.-Y., et al., A bio-based, biodegradable, self-healable, and recyclable dynamic crosslinking network for sustainable high-performance electromagnetic interference shielding. Materials Today Chemistry, 2025. 43: p. 102473.
24. Isari, A.A., et al., Structural Design for EMI Shielding: From Underlying Mechanisms to Common Pitfalls. Advanced Materials, 2024. 36(24): p. 2310683.
25. Munalli, D., et al., Electromagnetic shielding effectiveness of carbon fibre reinforced composites. Composites Part B: Engineering, 2019. 173: p. 106906.
26. Kausar, A., Thermally conducting polymer/nanocarbon and polymer/inorganic nanoparticle nanocomposite: A review. Polymer-Plastics Technology and Materials, 2020. 59(8): p. 895-909.
27. Zhang, H.-B., et al., Tough graphene− polymer microcellular foams for electromagnetic interference shielding. ACS applied materials & interfaces, 2011. 3(3): p. 918-924.
28. Wang, C., et al., Overview of carbon nanostructures and nanocomposites for electromagnetic wave shielding. Carbon, 2018. 140: p. 696-733.
29. Banerjee, R., et al., Nanocarbon-Containing Polymer Composite Foams: A Review of Systems for Applications in Electromagnetic Interference Shielding, Energy Storage, and Piezoresistive Sensors. Industrial & Engineering Chemistry Research, 2023.
30. Sun, Y., et al., Surface and Interfacial Engineering for Multifunctional Nanocarbon Materials. ACS nano, 2025.
31. Anderson, L., et al., Modelling, fabrication and characterization of graphene/polymer nanocomposites for electromagnetic interference shielding applications. Carbon Trends, 2021. 4: p. 100047.
32. He, G., et al., Hierarchical synergistic surface construction towards high-efficiency interfacial and mechanical enhancement in energetic polymer composites. Applied Surface Science, 2025: p. 162329.
33. Gadtya, A.S., et al., Graphene oxide, it’s surface functionalisation, preparation and properties of polymer-based composites: a review. Composite Interfaces, 2024. 31(1): p. 29-76.
34. Li, J., et al., Recent progress in polymer/two-dimensional nanosheets composites with novel performances. Progress in Polymer Science, 2022. 126: p. 101505.
35. Hamidinejad, M., et al., Enhanced electrical and electromagnetic interference shielding properties of polymer–graphene nanoplatelet composites fabricated via supercritical-fluid treatment and physical foaming. ACS applied materials & interfaces, 2018. 10(36): p. 30752-30761.
36. Shen, B., et al., Strong flexible polymer/graphene composite films with 3D saw-tooth folding for enhanced and tunable electromagnetic shielding. Carbon, 2017. 113: p. 55-62.
37. Pavlou, C., et al., Effective EMI shielding behaviour of thin graphene/PMMA nanolaminates in the THz range. Nature Communications, 2021. 12(1): p. 1-9.
38. Lakshmi, N. and P. Tambe, EMI shielding effectiveness of graphene decorated with graphene quantum dots and silver nanoparticles reinforced PVDF nanocomposites. Composite Interfaces, 2017. 24(9): p. 861-882.
39. Zhang, H., et al., Electrically electromagnetic interference shielding microcellular composite foams with 3D hierarchical graphene-carbon nanotube hybrids. Composites Part A: Applied Science and Manufacturing, 2020. 130: p. 105773.
40. Jia, H., et al., 3D graphene/carbon nanotubes/polydimethylsiloxane composites as high-performance electromagnetic shielding material in X-band. Composites Part A: Applied Science and Manufacturing, 2020. 129: p. 105712.
41. Cheng, K., et al., In situ polymerization of graphene-polyaniline@ polyimide composite films with high EMI shielding and electrical properties. RSC Advances, 2020. 10(4): p. 2368-2377.
42. Liu, Q., et al., Fabrication of ultra-light nickel/graphene composite foam with 3D interpenetrating network for high-performance electromagnetic interference shielding. Composites Part B: Engineering, 2020. 182: p. 107614.
43. Song, P., et al., Honeycomb structural rGO-MXene/epoxy nanocomposites for superior electromagnetic interference shielding performance. Sustainable Materials and Technologies, 2020. 24: p. e00153.
44. Anderson, L., et al., Modelling, Fabrication and Characterization of Graphene/Polymer Nanocomposites for Electromagnetic Interference Shielding Applications. Carbon Trends, 2021: p. 100047.
45. Lei, Z., et al., Developing thermal regulating and electromagnetic shielding nacre-inspired graphene-conjugated conducting polymer film via apparent wiedemann–franz law. ACS Applied Materials & Interfaces, 2022. 14(43): p. 49199-49211.
46. Sunil, M., et al., Polystyrene/dedoped polyaniline composite nanofiber membrane based triboelectric nanogenerator for high performance EMI shielding and self-powered vibration sensing applications. Materials Today Communications, 2025. 42: p. 111227.
47. Kaur, A., G. Singh, and J.W. Lim, High-performance composite electrode based on polyaniline/graphene oxide carbon network for vanadium redox flow batteries. Composite Structures, 2025. 351: p. 118606.
48. Guo, R., et al., Molecular Orientations at Buried Conducting Polymer/Graphene Interfaces. Macromolecules, 2021. 54(9): p. 4050-4060.
49. Khasim, S., Polyaniline-Graphene nanoplatelet composite films with improved conductivity for high performance X-band microwave shielding applications. Results in Physics, 2019. 12: p. 1073-1081.
50. Kumari, S., et al., Enhanced microwave absorption properties of conducting polymer@ graphene composite to counteract electromagnetic radiation pollution: green EMI shielding. RSC advances, 2024. 14(1): p. 662-676.
51. Zhu, S., et al., Flexible Fe3O4/graphene foam/poly dimethylsiloxane composite for high-performance electromagnetic interference shielding. Composites Science and Technology, 2020. 189: p. 108012.
52. Liang, C., et al., Lightweight and flexible graphene/SiC-nanowires/poly (vinylidene fluoride) composites for electromagnetic interference shielding and thermal management. Carbon, 2020. 156: p. 58-66.
53. Akharame, M.O., et al., Nanostructured Polymer Composites for Water Remediation, in Nanostructured Materials for Treating Aquatic Pollution. 2019, Springer. p. 275-306.
54. Jovanović, S., et al., A review on graphene and graphene composites for application in electromagnetic shielding. Graphene and 2D Materials, 2023. 8(3): p. 59-80.
55. Pang, J., et al., Defects induced the bilayer graphene-copper hybrid and its effect on mechanical properties of graphene reinforced copper matrix composites. Applied Surface Science, 2024. 644: p. 158762.
56. Ajaj, Y., et al., Effect and investigating of graphene nanoparticles on mechanical, physical properties of polylactic acid polymer. Case Studies in Chemical and Environmental Engineering, 2024. 9: p. 100612.
57. Moradi, A., R. Ansari, and M. Hassanzadeh-Aghdam, Synergistic effect of carbon nanotube/graphene nanoplatelet hybrids on the elastic and viscoelastic properties of polymer nanocomposites: finite element micromechanical modeling. Acta Mechanica, 2024. 235(4): p. 1887-1909.
58. Patil, S.U., et al., The Effect of Gamma-ray Irradiation on Polymer-Graphene Nanocomposite Interfaces. Composites Part B: Engineering, 2024: p. 111715.
59. Ding, H., et al., Conducting polymers in industry: A comprehensive review on the characterization, synthesis and application. Alexandria Engineering Journal, 2024. 88: p. 253-267.
60. de Matos, C.F., et al., Unlocking the paracetamol adsorption mechanism in graphene tridimensional-based materials: an experimental-theoretical approach. Frontiers in Carbon, 2024. 3: p. 1305183.
61. Rositawati, D.N., et al., Significantly enhanced thermoelectric performance of interstitial N-doped graphene: A density functional theory study. Physica B: Condensed Matter, 2024. 677: p. 415711.
62. Sun, H., et al., Synthesis of 3D graphene-based materials and their applications for removing dyes and heavy metals. Environmental Science and Pollution Research, 2021. 28(38): p. 52625-52650.
63. Kausar, A., A review of fundamental principles and applications of polymer nanocomposites filled with both nanoclay and nano-sized carbon allotropes–graphene and carbon nanotubes. Journal of Plastic Film & Sheeting, 2020. 36(2): p. 209-228.
64. Sun, J. and D. Zhou, Advances in Graphene–Polymer Nanocomposite Foams for Electromagnetic Interference Shielding. Polymers, 2023. 15(15): p. 3235.
65. Wang, Z., et al., A review of graphene-based materials/polymer composite aerogels. Polymers, 2023. 15(8): p. 1888.
66. Baskar, A.V., et al., Self‐Assembled Fullerene Nanostructures: Synthesis and Applications. Advanced functional materials, 2022. 32(6): p. 2106924.
67. Khokhar, D., et al., Functionalization of conducting polymers and their applications in optoelectronics. Polymer-Plastics Technology and Materials, 2021. 60(5): p. 465-487.
68. Yang, M., et al., Temperature-dependent mechanical properties of graphene nanoplatelet reinforced polymer nanocomposites: Micromechanical modeling and interfacial analysis. Composites Part B: Engineering, 2024. 270: p. 111143.
69. Wang, S., L. Liang, and S. Chen, Tensile strength and toughness of carbon nanotube-graphene foam composite materials and the corresponding microscopic influence mechanism. Materials & Design, 2024. 237: p. 112529.
70. Zavari, S., et al., A quasi-3D hyperbolic formulation for the buckling study of metal foam microplates layered with graphene nanoplatelets-embedded nanocomposite patches with temperature fluctuations. Composite Structures, 2024. 331: p. 117876.
71. Hou, W., et al., A Large-Scale and Low-Cost Thermoacoustic Loudspeaker Based on Three-Dimensional Graphene Foam. ACS Applied Materials & Interfaces, 2024. 16(18): p. 23544-23552.
72. Xinzhao, X., et al., Electrically conductive graphene-coated polyurethane foam and its epoxy composites. Composites Communications, 2018. 7: p. 1-6.
73. Kausar, A., Nanocomposites of Three-Dimensional Graphene Nanofoams with Polymers—Fundamentals and Progressions. Polymer-Plastics Technology and Materials, 2024: p. 1-26.
74. Wei, G., Three-dimensional porous graphene-polymer frameworks for electromagnetic interference shielding, in Porous Nanocomposites for Electromagnetic Interference Shielding. 2024, Elsevier. p. 221-244.
75. Withoeck, D., et al., A novel hybrid model for pyrolysis of polystyrene using the method of moments and low molecular component balances. Chemical Engineering Journal, 2025: p. 159455.
76. Thakur, S., et al., Recent developments in recycling of polystyrene based plastics. Current Opinion in Green and Sustainable Chemistry, 2018. 13: p. 32-38.
77. Yan, D.-X., et al., Efficient electromagnetic interference shielding of lightweight graphene/polystyrene composite. Journal of Materials Chemistry, 2012. 22(36): p. 18772-18774.
78. Eswaraiah, V., V. Sankaranarayanan, and S. Ramaprabhu, Functionalized graphene–PVDF foam composites for EMI shielding. Macromolecular Materials and Engineering, 2011. 296(10): p. 894-898.
79. Sabira, K., et al., On the absorption dominated EMI shielding effects in free standing and flexible films of poly (vinylidene fluoride)/graphene nanocomposite. European Polymer Journal, 2018. 99: p. 437-444.
80. Fan, D., et al., Polyurethane/polydopamine/graphene auxetic composite foam with high-efficient and tunable electromagnetic interference shielding performance. Chemical Engineering Journal, 2022. 427: p. 131635.
81. Gavgani, J.N., et al., Lightweight flexible polyurethane/reduced ultralarge graphene oxide composite foams for electromagnetic interference shielding. RSC advances, 2016. 6(33): p. 27517-27527.
82. Shen, B., et al., Compressible graphene-coated polymer foams with ultralow density for adjustable electromagnetic interference (EMI) shielding. ACS applied materials & interfaces, 2016. 8(12): p. 8050-8057.
83. Wang, L., et al., Preparation of p-phenylenediamine modified graphene foam/polyaniline@ epoxy composite with superior thermal and EMI shielding performance. Polymers, 2021. 13(14): p. 2324.
84. Goodarzi, M. and G. Pircheraghi, Green electrochemical synthesis of graphene oxide for high-performance electromagnetic shields. New Journal of Chemistry, 2024. 48(8): p. 3539-3550.
85. Jia, Z., et al., Graphene foams for electromagnetic interference shielding: a review. ACS Applied Nano Materials, 2020. 3(7): p. 6140-6155.
86. Xie, Z., et al., Electrical percolation networks of MWCNT/Graphene/Polyaniline nanocomposites with enhanced electromagnetic interference shielding efficiency. Applied Surface Science, 2024. 655: p. 159613.
87. Wu, Y., et al., Ultralight graphene foam/conductive polymer composites for exceptional electromagnetic interference shielding. ACS applied materials & interfaces, 2017. 9(10): p. 9059-9069.
88. Dong, M., et al., Study of comprehensive shielding behaviors of chambersite deposit for neutron and gamma ray. Progress in Nuclear energy, 2022. 146: p. 104155.
89. Gopal, P., V. Kavimani, and S. Sudhagar, Evolution and recent advancements of composite materials in industrial applications, in Applications of Composite Materials in Engineering. 2025, Elsevier. p. 317-334.
90. Fang, J., et al., New system for green EMI shielding: Organohydrogel with multi-band green electromagnetic shielding, sensing, and infrared-stealth capacity. Journal of Materials Science & Technology, 2025. 219: p. 1-9.
91. Şevik, S., et al., Development of novel nanocomposite radiation shielding blocks as gamma rays barrier. Radiation Physics and Chemistry, 2023. 212: p. 111068.
92. Chang, Q., S. Guo, and X. Zhang, Radiation shielding polymer composites: Ray-interaction mechanism, structural design, manufacture and biomedical applications. Materials & Design, 2023: p. 112253.
93. Jreije, A., et al., Modification of 3D printable polymer filaments for radiation shielding applications. Polymers, 2023. 15(7): p. 1700.
94. Flaifel, M.H., et al., Unveiling enhanced properties of sustainable hybrid multifunctional graphene nanoplatelets incorporated polylactide/liquid natural rubber/polyaniline bio-nanocomposites for advanced radiation and particle shielding applications. Journal of Materials Science, 2024: p. 1-19.
95. Kumar, R., et al., Heteroatom doping of 2D graphene materials for electromagnetic interference shielding: a review of recent progress. Critical Reviews in Solid State and Materials Sciences, 2022. 47(4): p. 570-619.
96. Gultekin, B., et al., Production and investigation of 3D printer ABS filaments filled with some rare-earth elements for gamma-ray shielding. Nuclear Engineering and Technology, 2023. 55(12): p. 4664-4670.
97. Wang, H., et al., Conductivity and electromagnetic interference shielding of graphene-based architectures using MWCNTs as free radical scavenger in gamma-irradiation. Materials Letters, 2017. 186: p. 78-81.
98. Wang, H., et al., Enhanced sheet-sheet welding and interfacial wettability of 3D graphene networks as radiation protection in gamma-irradiated epoxy composites. Composites Science and Technology, 2018. 157: p. 57-66.
99. Hashemi, S.A., et al., Lead oxide-decorated graphene oxide/epoxy composite towards X-Ray radiation shielding. Radiation Physics and Chemistry, 2018. 146: p. 77-85.
100. Guo, H., et al., A new strategy of 3D printing lightweight lamellar graphene aerogels for electromagnetic interference shielding and piezoresistive sensor applications. Advanced Materials Technologies, 2022. 7(9): p. 2101699.
101. Orikasa, K., et al., Smart Foams: Boron Nitride‐Graphene Nanoplatelet Foams for Tunable Radiation Shielding and Strain Sensing. Advanced Materials Technologies, 2024. 9(18): p. 2400106.
102. Joel, E.F. and G. Lujanienė, Progress in graphene oxide hybrids for environmental applications. Environments, 2022. 9(12): p. 153.
103. Wei, Y., et al., Superflexible hybrid aerogel-based fabrics enable broadband electromagnetic wave management. Chemical Engineering Journal, 2023. 462: p. 142169.
104. Zhang, P., et al., Ultra-thin freestanding graphene films for efficient thermal insulation and electromagnetic interference shielding. RSC advances, 2023. 13(28): p. 19388-19402.
105. Zong, P., et al., Carboxymethyl cellulose supported magnetic graphene oxide composites by plasma induced technique and their highly efficient removal of uranium ions. Cellulose, 2019. 26: p. 4039-4060.
106. Elmahaishi, M.F., I. Ismail, and F.D. Muhammad, A review on electromagnetic microwave absorption properties: their materials and performance. Journal of Materials Research and Technology, 2022. 20: p. 2188-2220.
107. Zhang, J., et al., Magnetic-electric composite coating with oriented segregated structure for enhanced electromagnetic shielding. Journal of Materials Science & Technology, 2022. 96: p. 11-20.
108. Suchorowiec, K., N. Paprota, and K. Pielichowska, Aerogels for Phase-Change Materials in Functional and Multifunctional Composites: A Review. Materials (1996-1944), 2024. 17(17).
109. Tao, J.-R., et al., Construction of unique conductive networks in carbon nanotubes/polymer composites via poly (ε-caprolactone) inducing partial aggregation of carbon nanotubes for microwave shielding enhancement. Composites Part A: Applied Science and Manufacturing, 2023. 164: p. 107304.
110. Li, Y.-K., et al., High-efficiency electromagnetic interference shielding and thermal management of high-graphene nanoplate-loaded composites enabled by polymer-infiltrated technique. Carbon, 2023. 211: p. 118096.
111. Wu, G., et al., Interlayer controllable of hierarchical MWCNTs@ C@ FexOy cross-linked composite with wideband electromagnetic absorption performance. Composites Part A: Applied Science and Manufacturing, 2020. 128: p. 105687.

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