dor_id: 4129705

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351.#.#.b: Journal of Applied Research and Technology

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856.4.0.u: https://jart.icat.unam.mx/index.php/jart/article/view/1405/923

100.1.#.a: Rivera Rios, Lorena; Perez Lopez, Israel Omar; Elizalde Galindo, Jose Trinidad; Farias Mancilla, Jose Rurik; Mani Gonzalez, Pierre Giovanni

524.#.#.a: Rivera Rios, Lorena, et al. (2022). Doping lanthanum manganites particles with strontium-calcium for application in hyperthermia. Journal of Applied Research and Technology; Vol. 20 Núm. 4, 2022; 481-486. Recuperado de https://repositorio.unam.mx/contenidos/4129705

245.1.0.a: Doping lanthanum manganites particles with strontium-calcium for application in hyperthermia

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Ciencias Aplicadas y Tecnología, UNAM

264.#.0.c: 2022

264.#.1.c: 2022-08-31

653.#.#.a: Hyperthermia; biomedical application; lanthanum manganite doped; Curie temperature; magnetic properties; structure

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico gabriel.ascanio@icat.unam.mx

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041.#.7.h: eng

520.3.#.a: The use of materials capable of controlling the threshold temperature required in hyperthermia, as well as meeting desired requirements in biomedical applications is still a challenge. In the present study, strontium doped calcium lanthanum manganites La0.7Ca0.3-xSrxMnO3 (x=0, 0.1, 0.15 and 0.2) were synthesized by co-precipitation method. Vibrating sample magnetometry (VSM) was used to study the effect of change Ca-Sr ratio on magnetic properties. The Curie temperature (Tc) increases from 272 to 315 K as the concentration increases from x=0 to x=0.2 respectively. Hence the strontium amount plays an important role in achieving the desired Tc . X-ray diffraction (XRD) was used to identify rhombohedral structure and scanning electronic microscopy (SEM) was used to characterize the cubic morphology and around 800 nm as particles size.

773.1.#.t: Journal of Applied Research and Technology; Vol. 20 Núm. 4 (2022); 481-486

773.1.#.o: https://jart.icat.unam.mx/index.php/jart

022.#.#.a: ISSN electrónico: 2448-6736; ISSN: 1665-6423

310.#.#.a: Bimestral

300.#.#.a: Páginas: 481-486

264.#.1.b: Instituto de Ciencias Aplicadas y Tecnología, UNAM

doi: https://doi.org/10.22201/icat.24486736e.2022.20.3.1405

harvesting_date: 2023-11-08 13:10:00.0

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Artículo

Doping lanthanum manganites particles with strontium-calcium for application in hyperthermia

Rivera Rios, Lorena; Perez Lopez, Israel Omar; Elizalde Galindo, Jose Trinidad; Farias Mancilla, Jose Rurik; Mani Gonzalez, Pierre Giovanni

Instituto de Ciencias Aplicadas y Tecnología, UNAM, publicado en Journal of Applied Research and Technology, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Rivera Rios, Lorena, et al. (2022). Doping lanthanum manganites particles with strontium-calcium for application in hyperthermia. Journal of Applied Research and Technology; Vol. 20 Núm. 4, 2022; 481-486. Recuperado de https://repositorio.unam.mx/contenidos/4129705

Descripción del recurso

Autor(es)
Rivera Rios, Lorena; Perez Lopez, Israel Omar; Elizalde Galindo, Jose Trinidad; Farias Mancilla, Jose Rurik; Mani Gonzalez, Pierre Giovanni
Tipo
Artículo de Investigación
Área del conocimiento
Ingenierías
Título
Doping lanthanum manganites particles with strontium-calcium for application in hyperthermia
Fecha
2022-08-31
Resumen
The use of materials capable of controlling the threshold temperature required in hyperthermia, as well as meeting desired requirements in biomedical applications is still a challenge. In the present study, strontium doped calcium lanthanum manganites La0.7Ca0.3-xSrxMnO3 (x=0, 0.1, 0.15 and 0.2) were synthesized by co-precipitation method. Vibrating sample magnetometry (VSM) was used to study the effect of change Ca-Sr ratio on magnetic properties. The Curie temperature (Tc) increases from 272 to 315 K as the concentration increases from x=0 to x=0.2 respectively. Hence the strontium amount plays an important role in achieving the desired Tc . X-ray diffraction (XRD) was used to identify rhombohedral structure and scanning electronic microscopy (SEM) was used to characterize the cubic morphology and around 800 nm as particles size.
Tema
Hyperthermia; biomedical application; lanthanum manganite doped; Curie temperature; magnetic properties; structure
Idioma
eng
ISSN
ISSN electrónico: 2448-6736; ISSN: 1665-6423

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