Raman scattering and red emission of Mn(4+) in La(0.7)Sr(0.25)Na(0.05)Mn(0.7)Ti(0.3)O(3) manganite phosphor for LED applications

The vibrational and optical properties of an La(0.7)Sr(0.25)Na(0.05)Mn(0.7)Ti(0.3)O(3) (LSNMT) polycrystalline sample produced via a solid-state reaction were studied. The Raman spectrum at room temperature reveals the chemical disorder in our compound. The optical gap and Urbach energy were estimat...

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Detalles Bibliográficos
Autores principales: Raddaoui, Z., El Kossi, S., Smiri, B., Al-shahrani, Thamraa, Dhahri, J., Belmabrouk, H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9054751/
https://www.ncbi.nlm.nih.gov/pubmed/35517314
http://dx.doi.org/10.1039/d0ra04033a

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9054751/
https://www.ncbi.nlm.nih.gov/pubmed/35517314
http://dx.doi.org/10.1039/d0ra04033a

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