Synthesis of Pr2CuO4 and its heat capacity in the range 364-1064 K

被引：5
|
作者：
Denisova, L. T. [1 ]
Kargin, Yu. F. [2 ]
Chumilina, L. G. [1 ]
Podkopaev, O. I. [3 ]
Denisov, V. M. [1 ]
机构：
[1] Siberian Fed Univ, Inst Nonferrous Met & Mat Sci, Krasnoyarsk 660041, Russia
[2] Russian Acad Sci, Baikov Inst Met & Mat Sci, Moscow 119991, Russia
[3] OJSC Germanium, Krasnoyarsk 660027, Russia
来源：
INORGANIC MATERIALS | 2014年 / 50卷 / 12期
关键词：
THERMAL VIBRATIONS; PR; LN2CUO4; LA2CUO4;
D O I：
10.1134/S002016851412005X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The heat capacity of Pr2CuO4 has been determined by differential scanning calorimetry in the temperature range 364-1064 K. The experimental C (p) (T) data have been used to evaluate the thermodynamic functions of praseodymium cuprate: enthalpy increment H (0)(T)-H (0)(364 K) and entropy change S (0)(T)-S (0)(364 K).
引用
收藏
页码：1226 / 1229
页数：4
相关论文
共 50 条
  • [1] Synthesis of Pr2CuO4 and its heat capacity in the range 364–1064 K
    L. T. Denisova
    Yu. F. Kargin
    L. G. Chumilina
    O. I. Podkopaev
    V. M. Denisov
    Inorganic Materials, 2014, 50 : 1226 - 1229
  • [2] Synthesis and properties of superconducting fluorinated Pr2CuO4
    Fadeeva, EE
    Ardashnikova, EI
    Shtanov, VI
    Popovkin, BA
    ZHURNAL NEORGANICHESKOI KHIMII, 2000, 45 (02): : 199 - 202
  • [3] Vibrations of copper atoms in Pr2CuO4
    Parshin, PP
    Zemlyanov, MG
    Ivanov, AS
    Shustov, LD
    Chaubert, G
    PHYSICS OF THE SOLID STATE, 1999, 41 (07) : 1046 - 1049
  • [4] SPIN DYNAMICS IN ND2CUO4 AND PR2CUO4
    IVANOV, AS
    BOURGES, P
    PETITGRAND, D
    ROSSATMIGNOD, J
    PHYSICA B, 1995, 213 : 60 - 62
  • [5] Vibrations of copper atoms in Pr2CuO4
    P. P. Parshin
    M. G. Zemlyanov
    A. S. Ivanov
    L. D. Shustov
    G. Chaubert
    Physics of the Solid State, 1999, 41 : 1046 - 1049
  • [6] ELECTRON AND OR HOLE DOPING IN PR2CUO4
    VARELA, A
    VALLETREGI, M
    GONZALEZCALBET, JM
    PHYSICA C, 1994, 235 : 811 - 812
  • [7] Spin dynamics in Nd2CuO4 and Pr2CuO4
    Ivanov, A.S.
    Bourges, Ph.
    Petitgrand, D.
    Rossat-Mignod, J.
    Physica B: Condensed Matter, 1995, 213-214 : 60 - 62
  • [8] DISPERSION OF THE MAGNETIC EXCITATIONS OF THE PR IONS IN PR2CUO4
    SUMARLIN, IW
    LYNN, JW
    CHATTOPADHYAY, T
    BARILO, SN
    ZHIGUNOV, DI
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1994, 219 (1-2): : 195 - 199
  • [9] Dispersion of crystal field excitations in Nd2CuO4 and Pr2CuO4
    Ivanov, A
    Petitgrand, D
    Bourges, P
    Alekseev, P
    PHYSICA B, 1997, 234 : 717 - 718
  • [10] PHONON DENSITY OF STATES IN PR2-XCEXCUO4 AND PR2CUO4
    SUMARLIN, IW
    LYNN, JW
    NEUMANN, DA
    RUSH, JJ
    PENG, JL
    LI, ZY
    HAGEN, SJ
    PHYSICA C, 1991, 185 : 2571 - 2572
12345