Effect of adding Ce on the optostructural and electrical properties of cubic CaSnO3

被引:2
作者
Balasundaram, V [1 ]
Balasubramanian, V [2 ]
Subramanian, T. Senthil Siva [3 ]
Henry, J. [2 ]
Daniel, T. [2 ]
Mohanraj, K. [2 ]
Sivakumar, G. [1 ]
机构
[1] Annamalai Univ, Dept Phys, CISL, Chidambaram, Tamil Nadu, India
[2] Manonmaniam Sundaranar Univ, Dept Phys, Tirunelveli, Tamil Nadu, India
[3] Hindustan Coll Sci & Technol, Mathura, Uttar Pradesh, India
关键词
Ce doped CaSnO3; UV-DRS; photoluminescence; specific capacitance; SEM; MSNO3; M; HYDROTHERMAL SYNTHESIS; LUMINESCENCE; PERFORMANCE; SR; BA; CA; PEROVSKITE; EVOLUTION; STANNATES;
D O I
10.1080/10426507.2021.2014487
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
CaSnO3 and Ce doped CaSnO3 particles were synthesized by co-precipitation method. An X-ray diffraction study shows that the synthesized CaSnO3 particles belongs to orthorhombic structure and the crystalline peaks shift toward higher angle with increasing Ce concentration. The Fourier Transform Infrared Spectra witnessed the presence of Ca-O, Sn-O and Ce-O vibrations in the synthesized particles. The optical absorption is higher in the UV-region and the band gap energy is decreased from 4.3 eV to 3.2 eV. The photoluminescence spectra affirmed that the emission peak shifts toward the visible region during the incorporation of Ce. Scanning electron microscope images depicted the cubic block-like morphology with sharp edges. From the electrochemical measurements, 0.02 M Ce doped CaSnO3 electrode exhibited higher specific capacitance value of 916 F/g due to its lower charge transfer resistance value than that of 0.01 M and 0.03 M Ce doped CaSnO3.
引用
收藏
页码:176 / 185
页数:10
相关论文
共 38 条
[1]   Influence of the precursor salts in the synthesis of CaSnO3 by the polymeric precursor method [J].
Alves, Mary C. F. ;
Souza, Soraia C. ;
Lima, S. J. G. ;
Longo, E. ;
Souza, A. G. ;
Santos, Ieda M. G. .
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2007, 87 (03) :763-766
[2]   Influence of the modifier on the short and long range disorder of stannate perovskites [J].
Alves, Mary C. F. ;
Souza, Soraia C. ;
Lima, Hebert H. S. ;
Nascimento, Marcelo R. ;
Silva, Maria R. S. ;
Espinosa, Jose Waldo M. ;
Lima, Severino J. G. ;
Longo, E. ;
Pizani, P. S. ;
Soledade, Luiz E. B. ;
Souza, Antonio G. ;
Santos, Ieda M. G. .
JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 476 (1-2) :507-512
[3]   Immittance response of CaSnO3 prepared by self-heat-sustained reaction [J].
Azad, AM ;
Shyan, LLW ;
Alim, MA .
JOURNAL OF MATERIALS SCIENCE, 1999, 34 (06) :1175-1187
[4]   Electrochemical analysis of graphene/Mo9Se11 nanocomposites towards energy storage application [J].
Balasubramanian, V. ;
Selvakumari, J. Celina ;
Dhanalakshmi, J. ;
Ahila, M. ;
Padiyan, D. Pathinettam .
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2018, 29 (09) :7885-7892
[5]   Structural, optical, and magnetic properties of Co-doped SnO2 powders synthesized by the coprecipitation technique [J].
Bouaine, A. ;
Brihi, N. ;
Schmerber, G. ;
Ulhaq-Bouillet, C. ;
Colis, S. ;
Dinia, A. .
JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (07) :2924-2928
[6]   Synthesis and gas-sensing properties of CaSnO3 microcubes [J].
Cheng, Hua ;
Lu, Zhouguang .
SOLID STATE SCIENCES, 2008, 10 (08) :1042-1048
[7]   Efficient photocatalytic activity of MSnO3 (M: Ca, Ba, Sr) stannates for photoreduction of 4-nitrophenol and hydrogen production under UV light irradiation [J].
Gomez-Solis, Christian ;
Oliva, J. ;
Diaz-Torres, L. A. ;
Bernal-Alvarado, J. ;
Reyes-Zamudio, Veridiana ;
Abidov, Amir ;
Torres-Martinez, Leticia M. .
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2019, 371 :365-373
[8]   Visible to infrared low temperature luminescence Er3+, Nd3+ and Sm3+ in CaSnO3 phosphors [J].
Gordo, V. Orsi ;
Arslanli, Y. Tuncer ;
Canimoglu, A. ;
Ayvacikli, M. ;
Gobato, Y. Galvao ;
Henini, M. ;
Can, N. .
APPLIED RADIATION AND ISOTOPES, 2015, 99 :69-76
[9]   Nucleation and growth of anodic oxide films on bismuth [J].
Grubac, Z ;
Metikos-Hukovic, M .
ELECTROCHIMICA ACTA, 1998, 43 (21-22) :3175-3181
[10]   Synthesis, characterization of core-shell carbon-coated CaSnO3 nanotubes and their performance as anode of lithium ion battery [J].
Hu, Xiaoyan ;
Xiao, Ting ;
Huang, Wei ;
Tao, Wei ;
Heng, Bojun ;
Chen, Xinqi ;
Tang, Yiwen .
APPLIED SURFACE SCIENCE, 2012, 258 (17) :6177-6183