Growth and properties of spinel structure Zn(1.8)Co(0.2)TiO(4) single crystals by the optical floating zone method

The spinel structure Zn(1.8)Co(0.2)TiO(4) single crystals with 5 mm diameter and 30 mm length were successfully grown by an optical floating zone method. The as-grown crystals were characterized by X-ray diffraction (XRD), Raman and X-ray photoelectron spectroscopy (XPS). Some Zn(2+) ions at tetrahe...

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Detalles Bibliográficos
Autores principales: Liu, Ying, Xu, Dapeng, Cui, Tian, Yu, Huamin, Li, Xianfeng, Li, Liang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9070316/
https://www.ncbi.nlm.nih.gov/pubmed/35531012
http://dx.doi.org/10.1039/c9ra04204k
Descripción
Sumario:The spinel structure Zn(1.8)Co(0.2)TiO(4) single crystals with 5 mm diameter and 30 mm length were successfully grown by an optical floating zone method. The as-grown crystals were characterized by X-ray diffraction (XRD), Raman and X-ray photoelectron spectroscopy (XPS). Some Zn(2+) ions at tetrahedral and octahedral sites should be replaced by doped transition metal Co(2+) ions. The temperature-dependent Raman spectra of spinel Zn(1.8)Co(0.2)TiO(4) crystals were also described. The optical phonon behaviors of Zn(1.8)Co(0.2)TiO(4) are stable within the temperature range. The magnetic properties of Zn(1.8)Co(0.2)TiO(4) were investigated by using Physical Property Measurement System.

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