请输入您要查询的字词:
单词
缓冲层技术
释义
缓冲层技术
Encyclopedia
工学
固态光源
释
buffer layer
缓冲层技术
现在利用金属有机物化学气相沉积技术制备氮化镓薄膜,标准方法是采用两步生长技术,即先在蓝宝石基片上在较低温度下沉积一层,为氮化铝或氮化镓,这一层就称之为缓冲层,然后升高温度,外延生长氮化镓材料。如果外延氮化镓薄膜是利用碳化硅或硅作为衬底,往往利用高温下生长氮化铝作为缓冲层。
随便看
digital Fourier analysis
digital frequency
digital frequency meter
digital geological archives
digital geological survey technology
digital geometry processing
digital geomorphology
digital geothermal probe
digital globe
digital government
digital groove wall detection
digital groundwater state control
digital guide system of museum 2-dimensional bar code scanning
digital guide system of museum application
digital hearing organs
digital history
digital hologram
digital holographic interferometry
digital holographic microscope
digital hospital
digital human
Digital Humanities
digital hydraulic system
digital hydrology
digital image
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/9/23 17:55:31