nh4f meaning in Chinese
依不同比例混合而成6
则作为缓冲剂使用利用
Examples
- The experiments show an room temperature in the course of reactive sputtering conduces to restraining the surface reaction between hf02 and si layer ; 2 . we studied different surface progress . comparable with conventional method , the surface with nh4f cleaning step have superior thermal stability with hfo2 , nh4f cleaning step is introduced can reduces leakage current and eot ; 3
栅泄漏电流的减小可归于氧空位缺陷的减小，即高的溅射氧气氛和氧气氛退火有助于减小hfo _ 2栅介质中的氧空位缺陷； 4 )研究了反应溅射制备的hfo _ 2栅介质漏电流机制及其silc效应。