液相体系晶须生长两个必要条件之实例  

Examples of Two Necessary Conditions for Whisker Growth in Liquid Phase System

作　　者：吴健松 黎展池 陈丽微 WU Jiansong;LI Zhanchi;CHEN Liwei(School of Chemistry and Chemical Engineering, Lingnan Normal University, Zhanjiang 524048, China;School of Biological Science and Technology, Lingnan Normal University, Zhanjiang 524048, China)

机构地区：[1]岭南师范学院化学化工学院,湛江524048 [2]岭南师范学院生命科学与技术学院,湛江524048

出　　处：《人工晶体学报》2020年第3期473-479,共7页Journal of Synthetic Crystals

基　　金：国家自然科学基金(51272207);广东省科技计划(2013B021100019)。

摘　　要：液相体系晶须生长的两个必要条件是:第一,在晶须生长体系中,有“一维方向优势联结”的生长基元存在。第二,有惰性生长基元存在,且这些惰性生长基元必须具有一定的稳定能,同时其稳定又要小于起主要联结作用的生长基元。本文通过列举若干晶须生长实例予以论证。There are two necessary conditions for whisker growth in the liquid phase system.First,there are“one-dimensional dominant bonding”growth units in the whisker growth system.Second,there are inert growth units,these inert growth primitives must have certain stability energy,and their stability must be smaller than that of the growth primitives which play the main bonding role.In this paper,some examples of whisker growth are cited for demonstration.

关 键 词：负离子配位多面体生长基元模型 晶须生长机理 一维方向联结优势 晶须 晶体生长机理 

分 类 号：O645.1[理学—物理化学]