Macroscopic Morphology of Alum(K) Crystal

大学化学 Pub Date : 2020-01-01 DOI:10.3866/pku.dxhx201904013

Tianyi Zhang, Yu-ChingE. Pan, Yihan Xu, Aili Cui

引用次数: 0

Abstract

: In this paper, a simple thermodynamic model of crystal macroscopic morphology and the cause of the defects were suggested. By virtue of growing alum(K) crystals and measuring their macroscopic parameters in the inorganic laboratory for undergraduates, we can calculate the thermodynamic parameters of alum, thus explaining the macroscopic morphology and defect of alum(K), and predicting the possibility for alum(K) to generate octahedral crystals and its self-normality.

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明矾(K)晶体的宏观形貌

本文提出了晶体宏观形貌的简单热力学模型及缺陷产生的原因。通过在本科生无机实验室中生长明矾(K)晶体并测量其宏观参数，可以计算出明矾的热力学参数，从而解释明矾(K)的宏观形貌和缺陷，预测明矾(K)生成八面体晶体及其自正态性的可能性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

大学化学

自引率

0.00%

发文量

5852

期刊介绍： University Chemistry is an educational research academic journal supervised by the Ministry of Education and co-sponsored by Peking University and the Chinese Chemical Society. It was founded in 1986 and changed to a monthly publication in January 2016. Its purpose is to promote and deepen the reform of university chemistry education and serve to improve the level of chemistry teaching in my country. The main columns are: Today's Chemistry, Teaching Research and Reform, Knowledge Introduction, Chemical Experiments, Teacher-Student Chats, Future Chemists, etc. The journal has been included in many databases such as China Journal Network Full-text Database, Wanfang Database, Taiwan Huayi Database, Chinese Science and Technology Journal Database (Full-text Edition), and American Chemical Abstracts.