Green synthesis of Mn-doped iron oxide nanoparticles using sugarcane juice for magnetic hyperthermia applications
Abstract In this study, ecofriendly un-doped (0%), 5%, and 9% Mn-doped iron oxide nanoparticles were synthesized using sugarcane juice as reducing agents. X-ray diffraction (XRD) confirmed the high purity and crystalline nature of the undoped and Mn-doped iron oxide nanoparticles. Fourier transform...
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Nature Portfolio
2025-08-01
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| Online Access: | https://doi.org/10.1038/s41598-025-11998-5 |
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| author | A. A. Hosny Bahig El-Deeb Z. A. Mohamed Abdelwahab Hassan Mohamed Kamel Shehab Elbeltagi H. A. A. Saadallah E.M.M Ibrahim |
| author_facet | A. A. Hosny Bahig El-Deeb Z. A. Mohamed Abdelwahab Hassan Mohamed Kamel Shehab Elbeltagi H. A. A. Saadallah E.M.M Ibrahim |
| author_sort | A. A. Hosny |
| collection | DOAJ |
| description | Abstract In this study, ecofriendly un-doped (0%), 5%, and 9% Mn-doped iron oxide nanoparticles were synthesized using sugarcane juice as reducing agents. X-ray diffraction (XRD) confirmed the high purity and crystalline nature of the undoped and Mn-doped iron oxide nanoparticles. Fourier transform infrared spectroscopy (FTIR) was used to investigate the surface functional groups involved during the reducing and capping process. The internal structure of the particles was examined using high resolution transmission electron microscope (HRTEM). The particles exhibited semi-spherical shapes, with mean particle size of 9.3, 9.5 and 13.5 nm for the 0, 5 and 9% Mn-doped samples, respectively. The magnetic properties of the nanoparticles were measured by studying the magnetic field dependence of magnetization at 300 K and 2 K up to 4 T. The samples displayed hysteretic behavior characteristic of ferromagnetic materials at 2 K and typical superparamagnetic features at 300 K. The magnetic heating properties under AC magnetic fields were investigated to assess the feasibility of the synthesized NPs for magnetic hyperthermia application. The specific absorption rate (SAR) values of the iron oxide nanoparticles increased with the Mn-doping level. The results suggest that the green synthesis of un-doped and Mn-doped iron oxide nanoparticles holds promising potential for magnetic hyperthermia treatment. |
| format | Article |
| id | doaj-art-dd44e3edeefb4487a7d8e6569e86bb27 |
| institution | Kabale University |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-08-01 |
| publisher | Nature Portfolio |
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| series | Scientific Reports |
| spelling | doaj-art-dd44e3edeefb4487a7d8e6569e86bb272025-08-20T03:42:41ZengNature PortfolioScientific Reports2045-23222025-08-0115111310.1038/s41598-025-11998-5Green synthesis of Mn-doped iron oxide nanoparticles using sugarcane juice for magnetic hyperthermia applicationsA. A. Hosny0Bahig El-Deeb1Z. A. Mohamed2Abdelwahab Hassan3Mohamed Kamel4Shehab Elbeltagi5H. A. A. Saadallah6E.M.M Ibrahim7Physics Department, Faculty of Science, Sohag UniversityBotany & Microbiology Department, Faculty of Science, Sohag UniversityBotany & Microbiology Department, Faculty of Science, Sohag UniversityScience Department, Rustaq College of Education, University of Technology and Applied SciencesDepartment of Physics, Faculty of Science, Fayoum UniversityDepartment of Physics, Faculty of Science, New Valley UniversityPhysics Department, Faculty of Science, Sohag UniversityPhysics Department, Faculty of Science, Sohag UniversityAbstract In this study, ecofriendly un-doped (0%), 5%, and 9% Mn-doped iron oxide nanoparticles were synthesized using sugarcane juice as reducing agents. X-ray diffraction (XRD) confirmed the high purity and crystalline nature of the undoped and Mn-doped iron oxide nanoparticles. Fourier transform infrared spectroscopy (FTIR) was used to investigate the surface functional groups involved during the reducing and capping process. The internal structure of the particles was examined using high resolution transmission electron microscope (HRTEM). The particles exhibited semi-spherical shapes, with mean particle size of 9.3, 9.5 and 13.5 nm for the 0, 5 and 9% Mn-doped samples, respectively. The magnetic properties of the nanoparticles were measured by studying the magnetic field dependence of magnetization at 300 K and 2 K up to 4 T. The samples displayed hysteretic behavior characteristic of ferromagnetic materials at 2 K and typical superparamagnetic features at 300 K. The magnetic heating properties under AC magnetic fields were investigated to assess the feasibility of the synthesized NPs for magnetic hyperthermia application. The specific absorption rate (SAR) values of the iron oxide nanoparticles increased with the Mn-doping level. The results suggest that the green synthesis of un-doped and Mn-doped iron oxide nanoparticles holds promising potential for magnetic hyperthermia treatment.https://doi.org/10.1038/s41598-025-11998-5Iron oxideSuperparamagneticHyperthermiaGreen synthesisSugarcaneNanoparticles |
| spellingShingle | A. A. Hosny Bahig El-Deeb Z. A. Mohamed Abdelwahab Hassan Mohamed Kamel Shehab Elbeltagi H. A. A. Saadallah E.M.M Ibrahim Green synthesis of Mn-doped iron oxide nanoparticles using sugarcane juice for magnetic hyperthermia applications Scientific Reports Iron oxide Superparamagnetic Hyperthermia Green synthesis Sugarcane Nanoparticles |
| title | Green synthesis of Mn-doped iron oxide nanoparticles using sugarcane juice for magnetic hyperthermia applications |
| title_full | Green synthesis of Mn-doped iron oxide nanoparticles using sugarcane juice for magnetic hyperthermia applications |
| title_fullStr | Green synthesis of Mn-doped iron oxide nanoparticles using sugarcane juice for magnetic hyperthermia applications |
| title_full_unstemmed | Green synthesis of Mn-doped iron oxide nanoparticles using sugarcane juice for magnetic hyperthermia applications |
| title_short | Green synthesis of Mn-doped iron oxide nanoparticles using sugarcane juice for magnetic hyperthermia applications |
| title_sort | green synthesis of mn doped iron oxide nanoparticles using sugarcane juice for magnetic hyperthermia applications |
| topic | Iron oxide Superparamagnetic Hyperthermia Green synthesis Sugarcane Nanoparticles |
| url | https://doi.org/10.1038/s41598-025-11998-5 |
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