Journal of Applied Sciences ›› 1987, Vol. 5 ›› Issue (4): 363-367.

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BRIEF ANALYTICAL EXPRESSIONS ON PROFILES OF POTENTIAL,FIELD AND CHARGE DENSITY IN SURFACE SPACE CHARGE LAYERS OF SEMICONDUCTORS

NI QINGXIAO   

  1. Shanghai Institute of Technical Physics, Academia Sinica
  • Received:1984-10-14 Revised:1985-01-18 Online:1987-12-31 Published:1987-12-31

Abstract: This paper presents brief analytical expressions on profiles of potential, field and charge density in strong accumulation layers and strong inversion layers of semiconductor sarface layers. A characteristic length D is defined and its physical significance is discussed.