Praseodymium substituted lanthanum orthoniobate: Electrical and structural properties

被引：20
|
作者：
Dzierzgowski, Kacper [1 ]
Wachowski, Sebastian [1 ]
Gojtowska, Weronika [1 ]
Lewandowska, Iga [1 ]
Jasinski, Piotr [2 ]
Gazda, Maria [1 ]
Mielewczyk-Gryn, Aleksandra [1 ]
机构：
[1] Fac Appl Phys & Math, Dept Solid State Phys, Gdansk, Poland
[2] Gdansk Univ Technol, Fac Elect Telecommun & Informat, Dept Biomed Engn, Narutowicza 11-12, PL-80233 Gdansk, Poland
来源：
CERAMICS INTERNATIONAL | 2018年 / 44卷 / 07期
关键词：
Lanthanum orthoniobate; Protonic conductivity; Impedance spectroscopy; FUEL-CELLS; PROTON CONDUCTORS; PHASE-TRANSITION; MOLTEN-SALT; LANBO4;
D O I：
10.1016/j.ceramint.2018.01.270
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The results of ionic transport and structural measurements for the lanthanum orthoniobate doped by praseodymium are presented and discussed. The influence of calcium co-doping on these properties has also been analyzed. The results suggest the predominant protonic conductivity for the investigated system in the whole range of investigated temperatures. The influence of calcium co-doping on phase purity is analyzed.
引用
收藏
页码：8210 / 8215
页数：6
相关论文
共 50 条
  • [21] Study of strontium ferrites substituted by lanthanum on the structural and magnetic properties
    Onreabroy, Wandee
    Papato, Komane
    Rujijanagul, Gobwute
    Pengpat, Kamonpan
    Tunkasiri, Tawee
    CERAMICS INTERNATIONAL, 2012, 38 : S415 - S419
  • [22] Structural and dilatometric properties of lanthanum-substituted PCT ceramics
    Singh, S
    Thakur, OP
    Prakash, C
    Raina, KK
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2006, 20 (03): : 315 - 323
  • [23] Comparison of structural and electrical properties of praseodymium oxide and praseodymium titanium oxide charge trapping layer memories
    Pan, Tung-Ming
    Yu, Te-Yi
    Hsieh, Yu-Yi
    JOURNAL OF APPLIED PHYSICS, 2007, 102 (07)
  • [24] ELECTRICAL RESISTIVITIES AND PHASE TRANSFORMATIONS OF LANTHANUM, CERIUM, PRASEODYMIUM, AND NEODYMIUM
    SPEDDING, FH
    DAANE, AH
    HERRMANN, KW
    TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1957, 209 : 895 - 897
  • [25] Comparison of structural and electrical properties of praseodymium oxide and praseodymium titanium oxide charge trapping layer memories
    Pan, Tung-Ming
    Yu, Te-Yi
    Hsieh, Yu-Yi
    Journal of Applied Physics, 2007, 102 (07):
  • [26] Structure and Electrical Properties of Ni-substituted Lanthanum Gallate Perovskites
    N.J. Long
    F. 'Lecarpentier
    H.L. Tuller
    Journal of Electroceramics, 1999, 3 : 399 - 407
  • [27] Structure and electrical properties of Ni-substituted lanthanum gallate perovskites
    Long, NJ
    Lecarpentier, F
    Tuller, HL
    JOURNAL OF ELECTROCERAMICS, 1999, 3 (04) : 399 - 407
  • [28] Fergusonite-Scheelite Phase Transition of Praseodymium Orthoniobate
    Nikiforova, G. E.
    Khoroshilov, A. V.
    Gavrichev, K. S.
    Knyazev, A. V.
    Knyazeva, S. S.
    INORGANIC MATERIALS, 2019, 55 (09) : 964 - 967
  • [29] Magnetic and electrical properties of Ti-substituted lanthanum bismuth manganites
    V. Punith Kumar
    Vijaylakshmi Dayal
    R. L. Hadimani
    R. N. Bhowmik
    D. C. Jiles
    Journal of Materials Science, 2015, 50 : 3562 - 3575
  • [30] Magnetic and electrical properties of Ti-substituted lanthanum bismuth manganites
    Kumar, V. Punith
    Dayal, Vijaylakshmi
    Hadimani, R. L.
    Bhowmik, R. N.
    Jiles, D. C.
    JOURNAL OF MATERIALS SCIENCE, 2015, 50 (10) : 3562 - 3575
12345