Large-Sized GaN Crystal Growth Analysis in an Ammonothermal System Based on a Well-Developed Numerical Model

Large-Sized GaN Crystal Growth Analysis in an Ammonothermal System Based on a Well-Developed Numerical Model

The ammonothermal method is considered the most promising method of fabricating bulk gallium nitride (GaN) crystals. This paper improves the ammonothermal growth model by replacing the heater-long fixed temperature boundary with two resistance heaters and considering the real thermal boundary outsid...

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Bibliographic Details
Main Authors: Pengfei Han, Bing Gao, Botao Song, Yue Yu, Xia Tang, Botao Liu
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Materials
Subjects:
gallium nitride
ammonothermal system
numerical model
heat source
BP neural net
NSGAII
Online Access:https://www.mdpi.com/1996-1944/15/12/4137

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https://www.mdpi.com/1996-1944/15/12/4137

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