Trivalent Gd incorporated Zn<sub>2</sub>SiO<sub>4</sub> phosphor material for EPR and luminescence investigations-Reference-Cited by-同舟云学术

Trivalent Gd incorporated Zn₂SiO₄ phosphor material for EPR and luminescence investigations

Published:2024-05-27 Issue:6 Volume:115 Page:438-445
ISSN:1862-5282
Container-title:International Journal of Materials Research
language:en
Short-container-title:

Author:

Singh Vijay¹^ORCID,Bhatia Kanika²,Rao Allam Srinivasa²,Joo Ji Bong¹

Affiliation:

1. Department of Chemical Engineering , Konkuk University , Seoul 05029 , Republic of Korea

2. Department of Applied Physics , Delhi Technological University , Bawana Road , New Delhi , 110 042 , India

Abstract

Abstract Zn2SiO4:Gd3+ powder was obtained by the sol–gel preparation technique and then characterized by using Fourier-transform infrared spectroscopy and X-ray diffraction techniques. The sample exhibited photoluminescence in the ultraviolet spectral zone with a maximum emission wavelength of 314 nm. Ultraviolet emission in the range of 305–320 nm is also called ultraviolet-B emission. This UV range emission is used in lamps for skin treatment and phototherapy. The electron paramagnetic resonance spectrum recorded for the Zn2SiO4:0.015Gd3+ phosphor revealed g values of 3.46, 2.64, and 2.20, confirming the presence of Gd3+ ions in the small ligand field. Furthermore, Gd3+ ions attain tetrahedral symmetry in the prepared host compound.

Publisher

Walter de Gruyter GmbH

Link

https://www.degruyter.com/document/doi/10.1515/ijmr-2023-0222/pdf

Reference57 articles.

1. Thiyagarajan, P.; Kottaisamy, M.; Ramachandra Rao, M. S. Improved Luminescence of Zn2SiO4:Mn Green Phosphor Prepared by Gel Combustion Synthesis of ZnO:Mn–SiO2. J. Electrochem. Soc. 2007, 154 (4), H297–H2303. https://doi.org/10.1149/1.2436607.

2. Chandra, B. B.; Buddhudu, S. Analysis of Structural and Electrical Properties of Ni2+:Zn2SiO4 Ceramic Powders by Sol–Gel Method. J. Sol-Gel Sci. Technol. 2014, 70, 405–415. https://doi.org/10.1007/s10971-014-3296-6.

3. Lavat, A. E.; Gayo, G. X. In Situ Formation of Coloured M (II)–doped Zn2SiO4–Willemite in Ceramic Glazes (M = Mn, Co, Ni, Cu). Ceram. Int. 2014, 40 (8), 11947–11955. https://doi.org/10.1016/j.ceramint.2014.04.031.

4. Aralekallu, S.; Boddula, R.; Singh, V. Development of Glass-Based Microfluidic Devices: A Review on its Fabrication and Biologic Applications. Mater. Des. 2023, 225, 111517–111550. https://doi.org/10.1016/j.matdes.2022.111517.

5. Jiang, Y.; Chen, J.; Xie, Z.; Zheng, L. Syntheses and Optical Properties of α-and β-Zn2SiO4: Mn Nanoparticles by Solvothermal Method in Ethylene Glycol–Water System. Mater. Chem. Phys. 2010, 120 (3), 313–318. https://doi.org/10.1016/j.matchemphys.2009.11.

Cited by 1 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Bright Yellow Luminescence from Mn2+-Doped Metastable Zinc Silicate Nanophosphor with Facile Preparation and Its Practical Application;Nanomaterials;2024-08-27