TY - JOUR
T1 - The effect of interface shape on dislocation generation during crystal growth
AU - Chen, Ke Ming
AU - Hsieh, Jin Yuan
AU - Hwang, Chi-Chuan
PY - 1992/1/1
Y1 - 1992/1/1
N2 - We adopt the quasi-steady-state thermoelastic analysis with the effect of interface shape to predict the dislocation density pattern in Czochralski-pulled single crystal. The results show that the dislocation density deduced from the analysis with effect of curved interface is quite different from that with effect of the planar interface. Quantitatively, this difference of the dislocation density on sections near the interface between the two cases (planar and curved interfaces) may exceed more than 20%, under normal operation condition.
AB - We adopt the quasi-steady-state thermoelastic analysis with the effect of interface shape to predict the dislocation density pattern in Czochralski-pulled single crystal. The results show that the dislocation density deduced from the analysis with effect of curved interface is quite different from that with effect of the planar interface. Quantitatively, this difference of the dislocation density on sections near the interface between the two cases (planar and curved interfaces) may exceed more than 20%, under normal operation condition.
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U2 - 10.1016/0735-1933(92)90084-U
DO - 10.1016/0735-1933(92)90084-U
M3 - Article
AN - SCOPUS:0026860597
SN - 0735-1933
VL - 19
SP - 385
EP - 394
JO - International Communications in Heat and Mass Transfer
JF - International Communications in Heat and Mass Transfer
IS - 3
ER -