New insights into structural, optical, electrical and thermoelectric behavior of Na0.5Bi0.5TiO3 single crystals

Abstract The single crystals of lead-free Na0.5Bi0.5TiO3 were grown using the Czochralski method. The energy gaps determined from X-ray photoelectron spectroscopy (XPS) and optical measurements were approximately 2.92 eV. The current-voltage characteristics, depolarization current, dc (σdc) and ac (...

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Autores principales:	G. Jagło, Kamila Kluczewska-Chmielarz, J. Suchanicz, A. Kruk, A. Kania, D. Sitko, M. Nowakowska-Malczyk, M. Łapiński, G. Stachowski
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	Nature Portfolio 2025-01-01
Colección:	Scientific Reports
Materias:	Na0.5Bi0.5TiO3 single crystals Insulator-metal transition Electrical conductivities Relaxation process.
Acceso en línea:	https://doi.org/10.1038/s41598-025-86625-4
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