Magnetic properties of Fe2TiO5
Аутори
Čebela, MariaReddy, Priyanka
Šenjug, Pavla
Barišić, Dario
Rosić, Milena
Lojpur, Vesna
Dodevski, Vladimir
Krstić, Sanja
Pajić, Damir
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Iron(III) titanates are composed of earth-abundant elements and are attracting rapidly growing interest as highly promising candidates for solar-energy as well as optoelectronics applications. Fe2TiO5 is generally recognized as potential thermoelectric material. We studied the magnetic properties of pseudobrookite material Fe2TiO5 by means of Vibrating Sample Magnetometer and Superconducting Quantum Interferometer Device Magnetometer. The material was synthesized by the sol-gel method and characterized by powder x-ray diffraction. The diffractogram was refined with the help of Rietveld refinement on FullProf Suite. Temperature-dependent ZFC and FC magnetization was measured on SQUID for lower temperature down to 2 K and on VSM for higher temperatures up to 1000 K. A transition was observed at 815 K with a separation between the ZFC and FC curves. Parallelly the bifurcation in the isothermal hysteresis measurements indicates that the system exhibits dominant canted AFM (or weak FM) with... a small amount of spin glass. The small value of the moment was also pointing towards the canted AFM ordering. Transmission electron microscopy (TEM) and the scanning electron microscopy (SEM) were used to determine the particle size and morphology
Извор:
6CSCS : 6th Serbian Ceramic Society Conference : programme and the book of abstracts; June 28-29; Belgrade, 2022, 73-Издавач:
- University of Belgrade : Institute for Multidisciplinary Research
Напомена:
- VI Serbian Ceramic Society Conference : program and the book of abstracts; June 28-29, 2022; Belgrade
Колекције
Институција/група
VinčaTY - CONF AU - Čebela, Maria AU - Reddy, Priyanka AU - Šenjug, Pavla AU - Barišić, Dario AU - Rosić, Milena AU - Lojpur, Vesna AU - Dodevski, Vladimir AU - Krstić, Sanja AU - Pajić, Damir PY - 2022 UR - https://vinar.vin.bg.ac.rs/handle/123456789/11503 AB - Iron(III) titanates are composed of earth-abundant elements and are attracting rapidly growing interest as highly promising candidates for solar-energy as well as optoelectronics applications. Fe2TiO5 is generally recognized as potential thermoelectric material. We studied the magnetic properties of pseudobrookite material Fe2TiO5 by means of Vibrating Sample Magnetometer and Superconducting Quantum Interferometer Device Magnetometer. The material was synthesized by the sol-gel method and characterized by powder x-ray diffraction. The diffractogram was refined with the help of Rietveld refinement on FullProf Suite. Temperature-dependent ZFC and FC magnetization was measured on SQUID for lower temperature down to 2 K and on VSM for higher temperatures up to 1000 K. A transition was observed at 815 K with a separation between the ZFC and FC curves. Parallelly the bifurcation in the isothermal hysteresis measurements indicates that the system exhibits dominant canted AFM (or weak FM) with a small amount of spin glass. The small value of the moment was also pointing towards the canted AFM ordering. Transmission electron microscopy (TEM) and the scanning electron microscopy (SEM) were used to determine the particle size and morphology PB - University of Belgrade : Institute for Multidisciplinary Research C3 - 6CSCS : 6th Serbian Ceramic Society Conference : programme and the book of abstracts; June 28-29; Belgrade T1 - Magnetic properties of Fe2TiO5 SP - 73 UR - https://hdl.handle.net/21.15107/rcub_vinar_11503 ER -
@conference{ author = "Čebela, Maria and Reddy, Priyanka and Šenjug, Pavla and Barišić, Dario and Rosić, Milena and Lojpur, Vesna and Dodevski, Vladimir and Krstić, Sanja and Pajić, Damir", year = "2022", abstract = "Iron(III) titanates are composed of earth-abundant elements and are attracting rapidly growing interest as highly promising candidates for solar-energy as well as optoelectronics applications. Fe2TiO5 is generally recognized as potential thermoelectric material. We studied the magnetic properties of pseudobrookite material Fe2TiO5 by means of Vibrating Sample Magnetometer and Superconducting Quantum Interferometer Device Magnetometer. The material was synthesized by the sol-gel method and characterized by powder x-ray diffraction. The diffractogram was refined with the help of Rietveld refinement on FullProf Suite. Temperature-dependent ZFC and FC magnetization was measured on SQUID for lower temperature down to 2 K and on VSM for higher temperatures up to 1000 K. A transition was observed at 815 K with a separation between the ZFC and FC curves. Parallelly the bifurcation in the isothermal hysteresis measurements indicates that the system exhibits dominant canted AFM (or weak FM) with a small amount of spin glass. The small value of the moment was also pointing towards the canted AFM ordering. Transmission electron microscopy (TEM) and the scanning electron microscopy (SEM) were used to determine the particle size and morphology", publisher = "University of Belgrade : Institute for Multidisciplinary Research", journal = "6CSCS : 6th Serbian Ceramic Society Conference : programme and the book of abstracts; June 28-29; Belgrade", title = "Magnetic properties of Fe2TiO5", pages = "73", url = "https://hdl.handle.net/21.15107/rcub_vinar_11503" }
Čebela, M., Reddy, P., Šenjug, P., Barišić, D., Rosić, M., Lojpur, V., Dodevski, V., Krstić, S.,& Pajić, D.. (2022). Magnetic properties of Fe2TiO5. in 6CSCS : 6th Serbian Ceramic Society Conference : programme and the book of abstracts; June 28-29; Belgrade University of Belgrade : Institute for Multidisciplinary Research., 73. https://hdl.handle.net/21.15107/rcub_vinar_11503
Čebela M, Reddy P, Šenjug P, Barišić D, Rosić M, Lojpur V, Dodevski V, Krstić S, Pajić D. Magnetic properties of Fe2TiO5. in 6CSCS : 6th Serbian Ceramic Society Conference : programme and the book of abstracts; June 28-29; Belgrade. 2022;:73. https://hdl.handle.net/21.15107/rcub_vinar_11503 .
Čebela, Maria, Reddy, Priyanka, Šenjug, Pavla, Barišić, Dario, Rosić, Milena, Lojpur, Vesna, Dodevski, Vladimir, Krstić, Sanja, Pajić, Damir, "Magnetic properties of Fe2TiO5" in 6CSCS : 6th Serbian Ceramic Society Conference : programme and the book of abstracts; June 28-29; Belgrade (2022):73, https://hdl.handle.net/21.15107/rcub_vinar_11503 .