Issue 45, 2019

Growth and properties of spinel structure Zn1.8Co0.2TiO4 single crystals by the optical floating zone method

Abstract

The spinel structure Zn1.8Co0.2TiO4 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 Zn2+ ions at tetrahedral and octahedral sites should be replaced by doped transition metal Co2+ ions. The temperature-dependent Raman spectra of spinel Zn1.8Co0.2TiO4 crystals were also described. The optical phonon behaviors of Zn1.8Co0.2TiO4 are stable within the temperature range. The magnetic properties of Zn1.8Co0.2TiO4 were investigated by using Physical Property Measurement System.

Graphical abstract: Growth and properties of spinel structure Zn1.8Co0.2TiO4 single crystals by the optical floating zone method

Article information

Article type
Paper
Submitted
04 Jun 2019
Accepted
19 Aug 2019
First published
22 Aug 2019
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2019,9, 26436-26441

Growth and properties of spinel structure Zn1.8Co0.2TiO4 single crystals by the optical floating zone method

Y. Liu, D. Xu, T. Cui, H. Yu, X. Li and L. Li, RSC Adv., 2019, 9, 26436 DOI: 10.1039/C9RA04204K

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