Effect of internal radiation within crystal and melt on Czochralski crystal growth of oxide
Effect of internal radiation within crystal and melt on Czochralski crystal growth of oxide
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DOI：
10.1016/0017-9310(95)00077-m
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发表时间：
1995-10
影响因子：
5.2
通讯作者：
T. Tsukada;Katsuyuki Kakinoki;M. Hozawa;N. Imaishi
中科院分区：
文献类型：
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作者：
T. Tsukada;Katsuyuki Kakinoki;M. Hozawa;N. Imaishi
针对氧化物晶体生长，考虑晶体和熔体内的辐射传热，对感应加热直拉炉中的传热进行了全面分析。其结果是，流动和温度场的晶体和熔体的光学性质的变化的强烈影响，和熔体-晶体界面的形状变得更凸的熔体作为晶体和熔体的光吸收系数降低。
For the crystal growth of an oxide, a global analysis of heat transfer in the inductively heated Czochralski furnace was carried out, taking the radiative heat transfer within the crystal and the melt into account. As a result, the flow and temperature fields are strongly affected by the variation in optical properties of the crystal and the melt, and the melt-crystal interface shape becomes more convex to the melt as the optical absorption coefficients of both the crystal and the melt decrease.