Structural and Spectroscopic Studies of Erbium Doped Barium Titanate via Solution Combustion Method

被引：4
|
作者：
Dhanalakshmi, M. [1 ,2 ]
Nagabhushana, H. [3 ]
Basavaraj, R. B. [3 ]
机构：
[1] Govt Sci Coll, Dept Phys, Bengaluru 560001, India
[2] Bharathiar Univ, Res & Dev Ctr, Coimbatore 641046, Tamil Nadu, India
[3] Tumakuru Univ, Prof CNR Rao Ctr Adv Mat, Tumakuru 572103, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2018年 / 5卷 / 10期
关键词：
BaTiO3; nanostructures; Solution Combustion; diffused reflectance spectra; BATIO3; LUMINESCENCE; ARRAYS;
D O I：
10.1016/j.matpr.2018.06.597
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A series of Erbium (1-11 mol %) ions activated Barium titanate (BaTiO3) nanophosphors were synthesized by solution combustion method using urea (CH4N2O) as a fuel. The final product was well characterized by powder X-ray diffraction (PXRD), diffuse reflectance spectroscopy (DRS), scanning electron microscopy. The PXRD results confirmed the tetragonal phase. From DRS the E-g was estimated and found to be in range of 3.22-3.26 eV. The average crystallite size was calculated using Scherrer's equation and Williamson Hall (WH) plots and found to be in the range of 20-30 nm. The present method was simple, economical and faster suitable for display device applications (c) 2018 Elsevier Ltd. All rights reserved.
引用
收藏
页码：22312 / 22316
页数：5
相关论文
共 50 条
  • [41] Studies of shallow levels in undoped and rhodium-doped barium titanate
    Institute of Physics, Center for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100080, China
    J Opt Soc Am B, 4 (1329-1334):
  • [42] Synthesis, structure and electrical studies of praseodymium doped barium zirconium titanate
    Sagar, Raghavendra
    Madolappa, Shivanand
    Sharanappa, Nagbasavanna
    Raibagkar, R. L.
    MATERIALS CHEMISTRY AND PHYSICS, 2013, 140 (01) : 119 - 125
  • [43] Studies on structural, dielectric, conductivity, magnetic and magneto-electric properties of barium titanate doped with lithium ferrite
    Gajula, Ganapathi Rao
    Buddiga, Lakshmi Rekha
    Ch, Arun Kumar
    Kumar, K. N. Chidambara
    Nethala, Gnana Praveena
    Dasari, Madhvaprasad
    PHYSICA B-CONDENSED MATTER, 2018, 543 : 38 - 45
  • [44] Structural and optical studies of Fe2O3 doped barium strontium titanate borosilicate glasses
    Yadav, Avadhesh Kumar
    Gautam, C. R.
    INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2015, 53 (01) : 42 - 48
  • [45] Structural studies of tellurite glasses doped with erbium ions
    Pach, Katarzyna
    Golis, Edmund
    Yousef, El Sayed
    Sitarz, Maciej
    Filipecki, Jacek
    JOURNAL OF MOLECULAR STRUCTURE, 2018, 1164 : 328 - 333
  • [46] Morphological and structural properties of barium strontium titanate nanopowders synthesized via a sol-gel method
    Panomsuwan, Gasidit
    Manuspiya, Hathaikarn
    FERROELECTRICS, 2020, 554 (01) : 30 - 37
  • [47] Effect of incorporating method of niobium on the properties of doped barium titanate ceramics
    Yaseen, H
    Baltianski, S
    Tsur, Y
    JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2006, 89 (05) : 1584 - 1589
  • [48] Adsorption studies of zinc ions on barium titanate from aqueous solution
    Guin, R
    Das, SK
    Saha, SK
    RADIOCHIMICA ACTA, 2002, 90 (01) : 53 - 56
  • [49] Ultrasonication as a Method of Investigation of the Mechanical Properties of Doped Hafnium Barium Titanate
    Garbarz-Glos, Barbara
    Piekarczyk, Wojciech
    Smeltere, Ilze
    Smiga, Wlodzimierz
    Antonova, Maija
    FERROELECTRICS, 2012, 436 : 87 - 95
  • [50] Characteristics and sintering behavior of barium titanate powder synthesized by emulsion combustion method
    Tani, T
    Takatori, K
    Watanabe, N
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2001, 109 (12) : 981 - 985
12345