Preparation, Synthesis and Characterization of La(1-x)Sr(x)MnO3 Alloy
Magnetic particles have been used for hyperthermia by inserting ferromagnetic material into tumor tissue. La(1-x)Sr(x)MnO3 is one of the best candidates for hyperthermia due to higher magnetic at ambient temperature and their Curie temperature easily adjusted. This research synthesized La(1-x)Sr(x)...
Saved in:
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Yayasan Pendidikan Riset dan Pengembangan Intelektual (YRPI)
2024-06-01
|
| Series: | Journal of Applied Engineering and Technological Science |
| Subjects: | |
| Online Access: | https://yrpipku.com/journal/index.php/jaets/article/view/3962 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841560829207511040 |
|---|---|
| author | Ramlan Ramlan Fatma Husaini Jan Setiawan Ferry Budhi Susetyo Hamdan Akbar Notonegoro Silviana Simbolon Dwi Nanto Yunasfi Yunasfi |
| author_facet | Ramlan Ramlan Fatma Husaini Jan Setiawan Ferry Budhi Susetyo Hamdan Akbar Notonegoro Silviana Simbolon Dwi Nanto Yunasfi Yunasfi |
| author_sort | Ramlan Ramlan |
| collection | DOAJ |
| description |
Magnetic particles have been used for hyperthermia by inserting ferromagnetic material into tumor tissue. La(1-x)Sr(x)MnO3 is one of the best candidates for hyperthermia due to higher magnetic at ambient temperature and their Curie temperature easily adjusted. This research synthesized La(1-x)Sr(x)MnO3 using the ball milling technique. Several heat treatments were also conducted after ball milling processing. Various investigations, including SEM-EDS, XRD, DSC, and VSM, were conducted. LaMnO3 has a hexagonal structure, which has the space group R -3 c. From the diffraction pattern seen in LaMnO3 and La0.9Sr0.1MnO3 seen at angles 32.376 and 32.706, it looks separate like the database diffraction pattern. In La0.9Sr0.1MnO3, these two peaks are seen to be increasingly separated. In contrast to the diffraction patterns of La0.7Sr0.3MnO3 and La0.5Sr0.5MnO3 at an angle of 32.376, there is a decrease in intensity. The specific heat capacity of the alloy with Sr substitution of 0.3 has a greater value than that without substitution and the lowest occurs in the alloy with Sr substitution of 0.1. The magnetization value for Sr substitution is 0.3 higher than for other alloys.
|
| format | Article |
| id | doaj-art-101ece485d0c4e78a622de851e2bbc3f |
| institution | Kabale University |
| issn | 2715-6087 2715-6079 |
| language | English |
| publishDate | 2024-06-01 |
| publisher | Yayasan Pendidikan Riset dan Pengembangan Intelektual (YRPI) |
| record_format | Article |
| series | Journal of Applied Engineering and Technological Science |
| spelling | doaj-art-101ece485d0c4e78a622de851e2bbc3f2025-01-03T12:32:21ZengYayasan Pendidikan Riset dan Pengembangan Intelektual (YRPI)Journal of Applied Engineering and Technological Science2715-60872715-60792024-06-015210.37385/jaets.v5i2.3962Preparation, Synthesis and Characterization of La(1-x)Sr(x)MnO3 Alloy Ramlan Ramlan0Fatma Husaini1Jan Setiawan2Ferry Budhi Susetyo3Hamdan Akbar Notonegoro4Silviana Simbolon5Dwi Nanto6Yunasfi Yunasfi7Universitas SriwijayaUniversitas SriwijayaUniversitas PamulangUniversitas Negeri JakartaUniversitas Sultan Ageng TirtayasaUniversitas PamulangUniversitas Islam Negeri Syarif HidayatullahResearch Center for Advanced Material-National Research Innovation Agency Magnetic particles have been used for hyperthermia by inserting ferromagnetic material into tumor tissue. La(1-x)Sr(x)MnO3 is one of the best candidates for hyperthermia due to higher magnetic at ambient temperature and their Curie temperature easily adjusted. This research synthesized La(1-x)Sr(x)MnO3 using the ball milling technique. Several heat treatments were also conducted after ball milling processing. Various investigations, including SEM-EDS, XRD, DSC, and VSM, were conducted. LaMnO3 has a hexagonal structure, which has the space group R -3 c. From the diffraction pattern seen in LaMnO3 and La0.9Sr0.1MnO3 seen at angles 32.376 and 32.706, it looks separate like the database diffraction pattern. In La0.9Sr0.1MnO3, these two peaks are seen to be increasingly separated. In contrast to the diffraction patterns of La0.7Sr0.3MnO3 and La0.5Sr0.5MnO3 at an angle of 32.376, there is a decrease in intensity. The specific heat capacity of the alloy with Sr substitution of 0.3 has a greater value than that without substitution and the lowest occurs in the alloy with Sr substitution of 0.1. The magnetization value for Sr substitution is 0.3 higher than for other alloys. https://yrpipku.com/journal/index.php/jaets/article/view/3962PowderCrystallographic orientationMagneticHeat capacitanceMorphology |
| spellingShingle | Ramlan Ramlan Fatma Husaini Jan Setiawan Ferry Budhi Susetyo Hamdan Akbar Notonegoro Silviana Simbolon Dwi Nanto Yunasfi Yunasfi Preparation, Synthesis and Characterization of La(1-x)Sr(x)MnO3 Alloy Journal of Applied Engineering and Technological Science Powder Crystallographic orientation Magnetic Heat capacitance Morphology |
| title | Preparation, Synthesis and Characterization of La(1-x)Sr(x)MnO3 Alloy |
| title_full | Preparation, Synthesis and Characterization of La(1-x)Sr(x)MnO3 Alloy |
| title_fullStr | Preparation, Synthesis and Characterization of La(1-x)Sr(x)MnO3 Alloy |
| title_full_unstemmed | Preparation, Synthesis and Characterization of La(1-x)Sr(x)MnO3 Alloy |
| title_short | Preparation, Synthesis and Characterization of La(1-x)Sr(x)MnO3 Alloy |
| title_sort | preparation synthesis and characterization of la 1 x sr x mno3 alloy |
| topic | Powder Crystallographic orientation Magnetic Heat capacitance Morphology |
| url | https://yrpipku.com/journal/index.php/jaets/article/view/3962 |
| work_keys_str_mv | AT ramlanramlan preparationsynthesisandcharacterizationofla1xsrxmno3alloy AT fatmahusaini preparationsynthesisandcharacterizationofla1xsrxmno3alloy AT jansetiawan preparationsynthesisandcharacterizationofla1xsrxmno3alloy AT ferrybudhisusetyo preparationsynthesisandcharacterizationofla1xsrxmno3alloy AT hamdanakbarnotonegoro preparationsynthesisandcharacterizationofla1xsrxmno3alloy AT silvianasimbolon preparationsynthesisandcharacterizationofla1xsrxmno3alloy AT dwinanto preparationsynthesisandcharacterizationofla1xsrxmno3alloy AT yunasfiyunasfi preparationsynthesisandcharacterizationofla1xsrxmno3alloy |