Magnetic hyperthermia with biphasic gel of La<sub>1−</sub><i><sub>x</sub></i>Sr<i><sub>x</sub></i>MnO<sub>3</sub> and maghemite
| hal.structure.identifier | Department of Metallurgical Engineering and Materials Science | |
| hal.structure.identifier | Department of Metallurgical Engineering | |
| dc.contributor.author | PRASAD, Nand Kishore | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | HARDEL, Lucile | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | DUGUET, Etienne | |
| hal.structure.identifier | Department of Metallurgical Engineering and Materials Science | |
| hal.structure.identifier | Centre for Research in Nanotechnology & Science | |
| dc.contributor.author | BAHADUR, Dhirendra | |
| dc.date.issued | 2009 | |
| dc.identifier.issn | 0304-8853 | |
| dc.description.abstractEn | Magnetic hyperthermia experiments were carried out using a biphasic gel of La<sub>1−</sub><i><sub>x</sub></i>Sr<i><sub>x</sub></i>MnO<sub>3</sub>(LSMO) and <i>γ</i>-Al<sub>0.07</sub> Fe<sub>1.93</sub>O<sub>3</sub> with an AC magnetic field of amplitude 88 mT and a frequency of 108 kHz. Specific absorption rate (SAR) increases with the increased ratio of Al-substituted maghemite. The <i>T</i><sub>max</sub> value for the gels prepared by the mixture of LSMO and Al-substituted maghemite can be adjusted to suit therapeutic temperature. The time required to reach optimum temperature decreased with the increased ratio of later. Such biphasic gel could be very useful for magnetic hyperthermia with <i>in vivo</i> control of temperature. | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Magnetic nanoparticle | |
| dc.subject.en | Magnetic hyperthermia | |
| dc.subject.en | Specific absorption rate | |
| dc.subject.en | Maghemite | |
| dc.subject.en | Manganite and Curie temperature | |
| dc.title.en | Magnetic hyperthermia with biphasic gel of La<sub>1−</sub><i><sub>x</sub></i>Sr<i><sub>x</sub></i>MnO<sub>3</sub> and maghemite | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.jmmm.2009.02.063 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Journal of Magnetism and Magnetic Materials | |
| bordeaux.page | 1490-1492 | |
| bordeaux.volume | 321 | |
| bordeaux.issue | 10 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00378362 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00378362v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Magnetism%20and%20Magnetic%20Materials&rft.date=2009&rft.volume=321&rft.issue=10&rft.spage=1490-1492&rft.epage=1490-1492&rft.eissn=0304-8853&rft.issn=0304-8853&rft.au=PRASAD,%20Nand%20Kishore&HARDEL,%20Lucile&DUGUET,%20Etienne&BAHADUR,%20Dhirendra&rft.genre=article |
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