vapor-liquid-solid growth 中文意思是什麼
vapor-liquid-solid growth
解釋
汽-液-固生長-
In order to study these questions, we researched three topics in this paper mainly : 1. we prepared zno nanowires using chemical vapor deposition ( cvd ) method based vapor - liquid - solid ( vls ) mechanism. our object was getting arrayed and controllable growth of zno nanowires through integrating the controllable ability of vls mechanism and merits of cvd and controlling the technique conditions of preparation
針對以上存在的問題,本文主要在以下三個方面進行了初步的探索: 1 .採用基於氣-液-固( vls )生長機理的化學氣相沉積( cvd )法制備zno納米線,結合vls機理對生長過程的控製作用以及cvd方法的優點,通過對催化劑、源溫度、生長溫度和反應氣氛等工藝條件的控制,得到納米線的陣列化生長。 -
The high resolution transmission electron microscopy ( hrtem ) and energy - dispersive x - ray ( edx ) suggested that the two steps growth pattern overcame the shortcomings of templet - confined reaction mechanism, catalytic reaction growth based on vapor - liquid - solid ( vls ) mechanism and oxide - assisted growth mechanism, which would introduce contaminates unintentionally
高分辨電鏡( hrtem )和能譜分析( edx )說明合成的gan納米材料純度非常高。兩步生長模式克服了模板限制工藝、基於vls機制的催化生長工藝和氧化輔助生長工藝無法避免引入雜質的缺點,有助於一維高純gan納米結構光電特性的研究。
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