EFFECT OF IMPURITIES ON THE ELECTRICAL RESISTIVITY OF COPPER AND ALUMINUM

被引：0
|
作者：
Fomin, N. E. [1 ]
Ivlev, V. I. [1 ]
Yudin, V. A. [1 ]
机构：
[1] Ogarev Mordovia State Univ, Phys & Chem Inst, Solid State Phys Chair, Saransk, Russia
来源：
MORDOVIA UNIVERSITY BULLETIN | 2014年 / 1-2卷
关键词：
electrical resistance; electronic theory; aluminum; copper; the influence of impurities;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The influence of impurities and temperature on the resistance of aluminum and copper was considered from the position of the electron theory of metals and order of their atomic structure. It was concluded that the main factor of influence of impurities on the electrical conductivity of copper and aluminum is cross-section for scattering. On the basis of the two-band model of the electronic structure it was suggested that the impurities have a different effect on the cross-section for scattering of electrons and holes in the polyvalent metals and this may lead to a rather complex temperature and concentration dependence of these properties.
引用
收藏
页码：50 / 57
页数：8
相关论文
共 50 条
  • [1] THE EFFECT OF COLD WORKING ON THE ELECTRICAL RESISTIVITY OF COPPER AND ALUMINUM
    RUTTER, JW
    REEKIE, J
    PHYSICAL REVIEW, 1950, 78 (01): : 70 - 71
  • [2] Microstructures and Electrical Resistivity of Aluminum-Copper Joints
    Guo, Jinchang
    Li, Chunkai
    Bian, Jianxiao
    Zhang, Jianrui
    Geng, Baolong
    METALS, 2023, 13 (08)
  • [3] Increase in electrical resistivity of copper and aluminum fine lines
    Hanaoka, Y
    Hinode, K
    Takeda, K
    Kodama, D
    MATERIALS TRANSACTIONS, 2002, 43 (07) : 1621 - 1623
  • [4] EFFECT OF OPERATING CONDITIONS ON ELECTRICAL RESISTIVITY STABILITY FOR AN ALUMINUM-COPPER CONDUCTOR.
    Kozyrev, A.S.
    Morozov, L.N.
    Tsygankov, V.N.
    Kartashov, G.V.
    Metal Science and Heat Treatment (English Translation of Metallovedenie i Termicheskaya Obrabotka Metallov), 1981, 23 (1-2): : 132 - 135
  • [5] The effect of impurities on the electrical conductivity of copper.
    Addicks, L
    TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1905, 36 : 18 - 27
  • [6] EFFECT OF HYDROEXTRUSION AND ROLLING ON ELECTRICAL RESISTIVITY OF COPPER
    MATYUSHE.LA
    SHMATOV, VT
    RODIONOV, KP
    PHYSICS OF METALS AND METALLOGRAPHY-USSR, 1970, 30 (05): : 42 - &
  • [7] Effect of Ti additions on the electrical resistivity of copper
    Nagarjuna, S
    Balasubramanian, K
    Sarma, DS
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1997, 225 (1-2): : 118 - 124
  • [8] EFFECT OF OPERATING-CONDITIONS ON ELECTRICAL-RESISTIVITY STABILITY FOR AN ALUMINUM-COPPER CONDUCTOR
    KOZYREV, AS
    MOROZOV, LN
    TSYGANKOV, VN
    KARTASHOV, GV
    METAL SCIENCE AND HEAT TREATMENT, 1981, 23 (1-2) : 132 - 135
  • [9] EFFECT OF ALLOYING ELEMENTS ON THE ELECTRICAL RESISTIVITY OF ALUMINUM ALLOYS
    ROBINSON, AT
    DORN, JE
    TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1951, 191 (06): : 457 - 460
  • [10] THE EFFECT OF SAMARIUM ON VISCOSITY AND ELECTRICAL-RESISTIVITY OF ALUMINUM
    GOLUBEV, SV
    KONONENKO, VI
    RUSSIAN METALLURGY, 1994, (06): : 14 - 17
12345