DC magnetization of titania supported on reduced graphene oxide flakes
| dc.contributor.author | Guskos, Nikos | |
| dc.contributor.author | Żołnierkiewicz, Grzegorz | |
| dc.contributor.author | Guskos, Aleksander | |
| dc.contributor.author | Aidinis, Konstantinos | |
| dc.contributor.author | Glenis, Spiros | |
| dc.contributor.author | Wanag, Agnieszka | |
| dc.contributor.author | Kusiak-Nejman, Ewelina | |
| dc.contributor.author | Narkiewicz, Urszula | |
| dc.contributor.author | Morawski, Antoni W. | |
| dc.contributor.organization | Zachodniopomorski Uniwersytet Technologiczny w Szczecinie | |
| dc.date.accessioned | 2024-04-24T12:52:52Z | |
| dc.date.available | 2024-04-24T12:52:52Z | |
| dc.date.issued | 2021-10-19 | |
| dc.description.abstract | DC magnetization of a series of titania nano-composites modified with reduced graphene oxide (rGO) has been investigated. Hysteresis loops observed at room temperature disappeared at low temperatures. At a temperature of about 100 K, a phase transition to the super-ferromagnetic order state was observed, probably due to the linear expansion and self-reorientation of the magnetic moments. Processes associated with magnetic moment reorientation can cause a hysteresis loop to disappear at low temperatures as well as superferromagnetic ordering. It was suggested that the isolated nanoparticle in the nanopore could be used to create a "compass" at a nanometer-sized level that would be many times more sensitive than the conventional one. Measurements of the zero-field cooling and field cooling modes do not exclude the possibility of the coexistence of a superparamagnetic state. | |
| dc.description.sponsorship | NCBiR, Norway Grants | |
| dc.identifier.citation | Guskos, N., Żołnierkiewicz, G., Guskos, A., Aidinis, K., Glenis, S., Wanag, A., Kusiak-Nejman, E., Narkiewicz, U., Morawski, A. (2021). DC magnetization of titania supported on reduced graphene oxide flakes. Reviews on Advanced Materials Science, Vol. 60 (Issue 1), pp. 794-800. http://hdl.handle.net/20.500.12539/2005 | eng |
| dc.identifier.doi | 10.1515/rams-2021-0059 | |
| dc.identifier.project | NOR/POLNORCCS/PhotoRed/0007/ 2019-00 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.12539/2005 | |
| dc.language.iso | en | |
| dc.page.number | 794-800 | |
| dc.publisher | De Gruyter | |
| dc.rights | Creative Commons Attribution 4.0 International | en |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en |
| dc.source | Reviews on Advanced Materials Science | en |
| dc.subject | magnetism | |
| dc.subject | nanocomposites TiO2/rGO | |
| dc.subject | phase transition | |
| dc.subject.other | inżynieria chemiczna | |
| dc.title | DC magnetization of titania supported on reduced graphene oxide flakes | |
| dc.type | Article | |
| publicationvolume.volumeNumber | Vol. 60 (Issue 1) |