In the present paper, the effects of (Fe3+ and La3+) and of Fe3+ on the properties of Pb(Zr0.53Ti0.47)O3 (PZT) ceramic materials have been studied. Conventional solid reaction method has been used for the sintering of the ceramic materials and their multiferroic properties have been investigated. The structure, the electric and magnetic properties of the ceramic materials have been explored. In case of iron ions or lanthanum and iron ions doping, the PZT ceramic materials show simultaneous effects of both ferromagnetism and ferroelectricity at room temperature with magnetic and dielectric properties suggestive of multiferroic behaviour in these systems. Introduction of the addition of La3+ together with Fe3+ has determined a major improvement of the electric properties. The magnetic properties decrease with the introduction of La3+ along with Fe3+.

Investigation of Multiferroic Properties of Fe3+and (La3+, Fe3+) doped PbZr0.53Ti0.47O3Ceramics / Iulia, D. A.; Jana, P.; Delia, P.; Tudor-Gabriel, D.; Matekovits, Ladislau; Ildiko, P.. - ELETTRONICO. - (2020), pp. 192-195. ((Intervento presentato al convegno 2020 IEEE International Conference on Electrical Engineering and Photonics, EExPolytech 2020 tenutosi a Peter the Great St. Petersburg Polytechnic University ( SPbPU), rus nel 15-16 Oct. 2020 [10.1109/EExPolytech50912.2020.9243856].

Investigation of Multiferroic Properties of Fe3+and (La3+, Fe3+) doped PbZr0.53Ti0.47O3Ceramics

Ladislau Matekovits.;
2020

Abstract

In the present paper, the effects of (Fe3+ and La3+) and of Fe3+ on the properties of Pb(Zr0.53Ti0.47)O3 (PZT) ceramic materials have been studied. Conventional solid reaction method has been used for the sintering of the ceramic materials and their multiferroic properties have been investigated. The structure, the electric and magnetic properties of the ceramic materials have been explored. In case of iron ions or lanthanum and iron ions doping, the PZT ceramic materials show simultaneous effects of both ferromagnetism and ferroelectricity at room temperature with magnetic and dielectric properties suggestive of multiferroic behaviour in these systems. Introduction of the addition of La3+ together with Fe3+ has determined a major improvement of the electric properties. The magnetic properties decrease with the introduction of La3+ along with Fe3+.
978-1-7281-8878-2
File in questo prodotto:
File Dimensione Formato  
2020_EExPolytech_Modified.pdf

accesso aperto

Descrizione: 2020_EExPolytech_Modified
Tipologia: 2. Post-print / Author's Accepted Manuscript
Licenza: PUBBLICO - Tutti i diritti riservati
Dimensione 509.56 kB
Formato Adobe PDF
509.56 kB Adobe PDF Visualizza/Apri
Matekovits-Investigation.pdf

non disponibili

Tipologia: 2a Post-print versione editoriale / Version of Record
Licenza: Non Pubblico - Accesso privato/ristretto
Dimensione 163.15 kB
Formato Adobe PDF
163.15 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11583/2862178