Magnetoelectric effect in (BiFeO3)(x)-(BaTiO3)(1-x) solid solutions
Artykuł w czasopiśmie
MNiSW
15
Lista A
| Status: | |
| Autorzy: | Kowal Karol, Jartych Elżbieta, Guzdek Piotr, Lisińska-Czekaj Agata, Czekaj Dionizy |
| Rok wydania: | 2015 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Numer czasopisma: | 1 |
| Wolumen/Tom: | 33 |
| Strony: | 107 - 112 |
| Web of Science® Times Cited: | 4 |
| Scopus® Cytowania: | 4 |
| Bazy: | Web of Science | Scopus | Web of Science | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| The aim of the present work was to study magnetoelectric effect (ME) in (BiFeO3)(x)-(BaTiO3)(1-x) solid solutions in terms of technological conditions applied in the samples fabrication process. The rapidly growing interest in these materials is caused by their multiferroic behaviour, i.e. coexistence of both electric and magnetic ordering. It creates possibility for many innovative applications, e.g. in steering the magnetic memory by electric field and vice versa. The investigated samples of various chemical compositions (i.e. x = 0.7, 0.8 and 0.9) were prepared by the solid-state sintering method under three sets of technological conditions differing in the applied temperature and soaking time. Measurements of the magnetoelectric voltage coefficient alpha(ME) were performed using a dynamic lock-in technique. The highest value of alpha(ME) was observed for 0.7BiFeO(3)-0.3BaTiO(3) solid solution sintered at the highest temperature (T = 1153 K) after initial electrical poling despite that the soaking time was reduced 10 times in this case. |
