THE NERNST-PLANCK EQUATION OR THE CURRENT-DENSITY EQUATION IN THE CONTEXT OF SEMICONDUCTOR HETEROJUNCTION THEORY

被引:1
|
作者
KUMAR, RC
机构
[1] Institute of Science and Technology, University of Manchester
来源
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 1991年 / 126卷 / 02期
关键词
D O I
10.1002/pssa.2211260210
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The Nernst-Planck equation or the current density equation in the context of the theory of isotype n-n heterojunctions is discussed. The similarity of the expressions for the current density in isotype heterojunctions derived recently to the Butler-Volmer equation in dynamic electrochemistry is pointed out. Theoretical static current-voltage characteristics of a typical example of an isotype n-n heterojunction are plotted. An approach to the solution of the problem of the coupled Nernst-Planck and Poisson equations for the cases of both, n-n and p-p heterojunctions is also outlined.
引用
收藏
页码:383 / 396
页数:14
相关论文
共 50 条
  • [21] Analysis of the kinetics of electrochemical migration on printed circuit boards using Nernst-Planck transport equation
    He, Xiaofei
    Azarian, Michael H.
    Pecht, Michael G.
    Electrochimica Acta, 2014, 142 : 1 - 10
  • [22] Nernst-Planck modeling of multicomponent ion transport in a Nafion membrane at high current density
    Moshtarikhah, S.
    Oppers, N. A. W.
    de Groot, M. T.
    Keurentjes, J. T. F.
    Schouten, J. C.
    van der Schaaf, J.
    JOURNAL OF APPLIED ELECTROCHEMISTRY, 2017, 47 (01) : 51 - 62
  • [23] A structure-preserving finite element discretization for the time-dependent Nernst-Planck equation
    Qianru Zhang
    Bin Tu
    Qiaojun Fang
    Benzhuo Lu
    Journal of Applied Mathematics and Computing, 2022, 68 : 1545 - 1564
  • [24] Solute transport solved with the Nernst-Planck equation for concrete pores with 'free' water and a double layer
    Appelo, C. A. J.
    CEMENT AND CONCRETE RESEARCH, 2017, 101 : 102 - 113
  • [25] Analysis of the Kinetics of Electrochemical Migration on Printed Circuit Boards Using Nernst-Planck Transport Equation
    He, Xiaofei
    Azarian, Michael H.
    Pecht, Michael G.
    ELECTROCHIMICA ACTA, 2014, 142 : 1 - 10
  • [26] An extended model based on the modified Nernst-Planck equation for describing transdermal iontophoresis of weak electrolytes
    Imanidis, G
    Luetolf, P
    JOURNAL OF PHARMACEUTICAL SCIENCES, 2006, 95 (07) : 1434 - 1447
  • [27] A structure-preserving finite element discretization for the time-dependent Nernst-Planck equation
    Zhang, Qianru
    Tu, Bin
    Fang, Qiaojun
    Lu, Benzhuo
    JOURNAL OF APPLIED MATHEMATICS AND COMPUTING, 2022, 68 (03) : 1545 - 1564
  • [28] A theory of voltammetry of ion transfer across a liquid membrane in the absence of supporting electrolytes using the Nernst-Planck equation and electroneutrality assumption
    Kakiuchi, T
    ELECTROCHIMICA ACTA, 1998, 44 (01) : 171 - 179
  • [29] Solving the Nernst-Planck Equation in Heterogeneous Porous Media With Finite Volume Methods: Averaging Approaches at Interfaces
    Tournassat, Christophe
    Steefel, Carl, I
    Gimmi, Thomas
    WATER RESOURCES RESEARCH, 2020, 56 (03)
  • [30] The Nernst-Planck theory of the potential difference between diluted solutions
    Johnson, KR
    ANNALEN DER PHYSIK, 1904, 14 (10) : 995 - 1003