Version 1
: Received: 31 October 2023 / Approved: 31 October 2023 / Online: 1 November 2023 (07:56:48 CET)
How to cite:
Stipetich, E.; Glasser, S.; Sorescu, M. Mossbauer Spectroscopy Investigation of Thulium Oxide-Hematite Magnetic Ceramic Nanostructures. Preprints2023, 2023110028. https://doi.org/10.20944/preprints202311.0028.v1
Stipetich, E.; Glasser, S.; Sorescu, M. Mossbauer Spectroscopy Investigation of Thulium Oxide-Hematite Magnetic Ceramic Nanostructures. Preprints 2023, 2023110028. https://doi.org/10.20944/preprints202311.0028.v1
Stipetich, E.; Glasser, S.; Sorescu, M. Mossbauer Spectroscopy Investigation of Thulium Oxide-Hematite Magnetic Ceramic Nanostructures. Preprints2023, 2023110028. https://doi.org/10.20944/preprints202311.0028.v1
APA Style
Stipetich, E., Glasser, S., & Sorescu, M. (2023). Mossbauer Spectroscopy Investigation of Thulium Oxide-Hematite Magnetic Ceramic Nanostructures. Preprints. https://doi.org/10.20944/preprints202311.0028.v1
Chicago/Turabian Style
Stipetich, E., Sarah Glasser and Monica Sorescu. 2023 "Mossbauer Spectroscopy Investigation of Thulium Oxide-Hematite Magnetic Ceramic Nanostructures" Preprints. https://doi.org/10.20944/preprints202311.0028.v1
Abstract
Magnetic ceramic nanoparticles system xTm2O3-(1-x)alpha-Fe2O3 (x=0.1 and 0.5) was synthesized by mechanochemical activation starting from hematite and thulium oxide precursors and characterized by transmission Mӧssbauer spectroscopy. The Mӧssbauer spectra were typically analyzed considering 1-3 sextets, corresponding to hematite (with and without thulium doping) and a doublet, representing thulium iron perovskite (thulium orthoferrite). The magnetic hyperfine fields (BHF) and doublet abundance were studied as function of the ball milling time (BMT) for both molar concentrations employed. The results are consistent with the formation of solid solutions in the investigated system. The mixed-oxide nanoparticle system synthesized may have important applications in displays, sensors and photovoltaics, and is paving the way for emerging utilizations related to mechanically flexible electronics.
Keywords
magnetic materials; nanocomposites; Mossbauer spectroscopy
Subject
Physical Sciences, Condensed Matter Physics
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.