Исследование пьезо- и магнитоэлектрического отклика наночастиц структуры ядро-оболочка на основе MnFe2O4 и Ba0.85Ca0.15Zr0.1Ti0.9O3
| Parent link: | Перспективы развития фундаментальных наук=Prospects of Fundamental Sciences Development: сборник научных трудов XХII Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 22-25 апреля 2025/ Национальный исследовательский Томский политехнический университет ; под ред. И. А. Курзиной [и др.].— .— Томск: Изд-во ТПУ Т. 1 : Физика.— 2025.— С. 137-139 |
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| Summary: | Заглавие с экрана Herein, the ferroelectric (FE), piezoelectric (PE) and magnetoelectric (ME) behavior of core-shell ME nanoparticles (NP) were studied using piezoresponse force microscopy. These NPs based on a magnetostrictive MnFe2O4 (MFO) core and a ferroelectric Ba0.85Ca0.15Zr0.1Ti0.9O3 (BCZT) shell were fabricated via microwave hydrothermal synthesis. The observed switching of the polarization confirmed the presence of FE properties in MFO@BCZT NPs. The PE response of MFO@BCZT NPs was 9.95 ± 1.36 pm/V, whereas the ME response was 81·104 mV·cm⁻¹·Oe⁻¹. The obtained values are comparable to those of potentially toxic analogues. Thus, these MFO@BCZT NPs can be considered as a new promising platform for non-invasive electrotherapy of neurological disorders and neurotrauma Текстовый файл |
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2025
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| Online Access: | http://earchive.tpu.ru/handle/11683/132827 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=682395 |