中文

Journal of Applied Sciences ›› 1997, Vol. 15 ›› Issue (3): 343-347.

• Articles • Previous Articles     Next Articles

ANALYSING THE CONDUCTANCE CHARACTERISTICS OF PE THIN FILMS BY MEANS OF NONLINEAR REGRESSION

WU ZONGHAN1, SHEN CAIKANG2, HU YAOQING1, ZHOU YUXIANG1, SUN RIJUN1   

  1. 1. Department of Physics, Southeast University, Nanjing 210096;
    2. Basic Courses Department, Nanjing 210018 Architectural and Civil Engineering Institution
  • Received:1996-01-21 Revised:1996-04-11 Online:1997-09-30 Published:1997-09-30

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Abstract: In this paper, we have analysed the measured data of conductance characte ristics of PE thin films by means of nonlinear regression and obtained three relative models. An analysation of these models has made it possible for us to obtain the physical meanings of relative items and physical natures of ohmic conducting, space -charge limited current, tunnel current and their mutual interactions.

Key words: PE thin films, conductance, nonlinear regression