GROWTH OF SEMICONDUCTOR LAYERS UNDER NATURAL CONVECTION CONDITIONS.

被引：0
|
作者：
Dranchuk, S.N. [1 ]
Dakhovskii, I.V. [1 ]
Litvin, A.A. [1 ]
Mokritskii, V.A. [1 ]
机构：
[1] Odessa Polytechnical Inst, USSR, Odessa Polytechnical Inst, USSR
来源：
Theoretical Foundations of Chemical Engineering | 1985年 / 19卷 / 05期
关键词：
MASS TRANSFER - Mathematical Models;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A one-dimensional differential equation for forced diffusion under natural convection conditions has been solved which represents the mass transfer of a substance during epitaxy by the forced cooling of a melt-solution limited by two horizontally placed substrates. The relationships obtained for the dependence of the concentration distribution of a solute throughout the volume of the solution, the rate of growth, and the thickness of the layers on the principal epitaxy process parameters have been analyzed. It is shown that under conditions of diffusion-convective mass transfer the rate of growth and thickness of the layer on the upper substrate is greater than on the lower. Good agreement has been shown between the theoretical results and experimental data obtained in the autoepitaxy of layers of gallium phosphite.
引用
收藏
页码：384 / 391
相关论文
共 50 条
  • [1] LIQUID COMBUSTION RATES UNDER NATURAL CONVECTION CONDITIONS.
    Popov, B.G.
    Gorshkov, V.I.
    Gur'yanova, N.N.
    1600, (22):
  • [2] Numerical simulation of natural convection of a liquid under variable boundary conditions.
    Kadja, M
    Hacene, R
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 1999, 38 (04) : 348 - 354
  • [3] DISCHARGE UNDER TRANSVERSE CONVECTION CONDITIONS.
    Drozdov, S.A.
    Shmigel', A.I.
    1978, 16 (04): : 588 - 593
  • [4] Production of Natural Gas under Severe Conditions.
    Moritz, J.
    Erdoel-Erdgas-Zeitschrift, 1980, 96 (11): : 390 - 395
  • [5] EFFECT OF SURFACE ACTIVE SUBSTANCES ON THE RATE OF DIFFUSION CONTROLLED DEPOSITION OF METALS UNDER NATURAL CONVECTION CONDITIONS.
    Ahmed, Abd El-Monem M.
    Zourab, Shehata M.
    Zeitschrift fuer Metallkunde/Materials Research and Advanced Techniques, 1988, 79 (07): : 476 - 480
  • [6] THERMOGRAVITATION CONVECTION OF A MELT UNDER CASTING DIRECTIONAL SOLIDIFICATION CONDITIONS.
    Samoilovich, Yu.A.
    Kabakov, Z.K.
    Yasnitskii, L.N.
    Russian metallurgy. Metally, 1985, (02) : 88 - 92
  • [7] BEHAVIOR OF CRACK GROWTH UNDER CREEP CONDITIONS.
    Astaf'ev, V.I.
    Mechanics of solids, 1986, 21 (01) : 132 - 139
  • [8] CRYSTAL GROWTH OF GaSb UNDER MICROGRAVITY CONDITIONS.
    Gyuro, I.
    Lendvay, E.
    Gorog, T.
    Harsy, M.
    Pozsgai, I.
    Somogyi, K.
    Koltai, R.
    Lohner, T.
    Gyulai, J.
    Ranky, M.
    Varga, L.
    Giber, J.
    Bori, L.
    Regel, L.L.
    Kulchitskiy, N.A.
    1600, (11): : 7 - 8
  • [9] Epidemiology of blackhead in turkeys under approximately natural conditions.
    Smith, T
    Graybill, HW
    JOURNAL OF EXPERIMENTAL MEDICINE, 1920, 31 (05): : 633 - 645
  • [10] Further observations on the spawning of oysters under natural conditions.
    Nelson, T. C.
    ANATOMICAL RECORD, 1929, 44 (03): : 222 - 222
12345