This paper reports the growth kinetics of a new kind of organometallic complex crystal triallylthiourea mercury bromide(ATMB),investigated by in situ microscopic observation.The step trains formed by the layer growth ...This paper reports the growth kinetics of a new kind of organometallic complex crystal triallylthiourea mercury bromide(ATMB),investigated by in situ microscopic observation.The step trains formed by the layer growth mechanism have larger width(ranged from 2 to 15μm) and lower height(40-250nm).The relationship between the growth rate R and the relative supersaturationσwas obtained by directly measuring the movement of step trains of ATMB crystal in aqueous solution.The variation of growth mechanism with supersaturationσis also discussed.展开更多
基金Supported by the National Natural Science Foundation of China,。
文摘This paper reports the growth kinetics of a new kind of organometallic complex crystal triallylthiourea mercury bromide(ATMB),investigated by in situ microscopic observation.The step trains formed by the layer growth mechanism have larger width(ranged from 2 to 15μm) and lower height(40-250nm).The relationship between the growth rate R and the relative supersaturationσwas obtained by directly measuring the movement of step trains of ATMB crystal in aqueous solution.The variation of growth mechanism with supersaturationσis also discussed.
