Materials Science and Engineering

垂直梯度凝固技术

Vertical gradient freeze (VGF) technique

A crystal growth method where a temperature gradient is applied along the vertical axis of the melt to control solidification. / 一种晶体生长方法，通过在熔体的垂直轴上施加温度梯度来控制凝固。

Knowledge type: 工艺技术
First proposed or discovered
Proposer: Turkey Farm member
Creator: 农场主
Last updated: 2026-11-02 18:06:18

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Main parameters and performance indicators

Temperature gradient: Controls solidification rate and crystal qualityGrowth rate: Influences defect formation and dopant distribution

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Related literature

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Vertical gradient freeze (VGF) technique as a cost-effective method for growth of trans-stilbene scintillator crystal and investigation of its structural, optical, and alpha – gamma scintillation characteristicsOpen source

垂直梯度凝固技术

Sub-knowledge points

Higher-order knowledge points

Main parameters and performance indicators

Open problems

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