Magnetic susceptibility of polyaniline and polyaniline-polymethylmethacrylate blends

被引：8
|
作者：
Kahol, PK [1 ]
机构：
[1] Wichita State Univ, Dept Phys, Wichita, KS 67260 USA
来源：
PHYSICAL REVIEW B | 2000年 / 62卷 / 21期
关键词：
D O I：
10.1103/PhysRevB.62.13803
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
While heat-capacity measurements on polyaniline yield density of states at the Fermi level N(E-F) of the order of 3 states/(eV-2 rings), a value of 16 states/(eV-2 rings) was reportedly found from magnetic susceptibility measurements. We report here our magnetic susceptibility measurements, which, in agreement with the heat-capacity results, yield N(E-F) of the order of 2 states/(eV-2 rings). These results firmly establish the metallic nature of charge carriers in the polyaniline family.
引用
收藏
页码：13803 / 13804
页数：2
相关论文
共 50 条
  • [21] Conducting properties of polyaniline blends
    Pinto, NJ
    Torres, CM
    Kahol, PK
    McCormick, BJ
    JOURNAL OF APPLIED PHYSICS, 1996, 79 (11) : 8512 - 8515
  • [22] Blends of polyaniline with nitrilic rubber
    Vallim, MR
    Felisberti, MI
    De Paoli, MA
    JOURNAL OF APPLIED POLYMER SCIENCE, 2000, 75 (05) : 677 - 684
  • [23] Magnetic susceptibility and electron spin resonance investigations of polyaniline and polyaniline-poly(methyl methacrylate) blend
    Kahol, PK
    SOLID STATE COMMUNICATIONS, 2000, 117 (01) : 37 - 39
  • [24] Specific heat and magnetic susceptibility of polyaniline nanotubes: inhomogeneous disorder
    Long, YZ
    Luo, JL
    Xu, J
    Chen, ZJ
    Zhang, LJ
    Li, JC
    Wan, MX
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2004, 16 (07) : 1123 - 1130
  • [25] Resistivity and magnetic susceptibility of nanotubular polyaniline doped with protonic acids
    Long, YZ
    Chen, ZJ
    Zhang, ZM
    Wan, MX
    Zheng, P
    Wang, NL
    ACTA PHYSICA SINICA, 2003, 52 (01) : 175 - 179
  • [26] Pauli-like magnetic susceptibility in emeraldine base polyaniline
    Kahol, PK
    SOLID STATE COMMUNICATIONS, 2002, 124 (03) : 93 - 96
  • [27] Features of Charge Transport in Polymer Composites Polymethylmethacrylate - Polyaniline
    Martynyuk, G., V
    Aksimentyeva, O., I
    PHYSICS AND CHEMISTRY OF SOLID STATE, 2020, 21 (02): : 319 - 324
  • [28] Comparative study of electrical properties of polyaniline films and polyaniline-polystyrene blends
    Jousseaume, V
    Bonnet, A
    Morsli, M
    Cattin, L
    EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS, 1999, 6 (01): : 7 - 12
  • [29] Conductive polyaniline-polychloroprene blends
    Pinho, MS
    Gorelova, MM
    Dezzoti, M
    Soares, BG
    Pertsin, AJ
    JOURNAL OF APPLIED POLYMER SCIENCE, 1998, 70 (08) : 1543 - 1549
  • [30] Conjugated polyaniline nanorod blends with cyanoresin
    Choi, Ji Hyoung
    Kim, Seong Hun
    Oh, Kyung Wha
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2007, 464 (01) : 863 - 871
12345