V2EX physical chemistry

Physical Chemistry

定义 Definition

物理化学:用物理学的方法与原理来研究化学体系的性质与变化规律的学科,重点关注能量、热力学、动力学、电化学、量子化学、分子结构与光谱等。(也常指大学课程名或研究方向。)

发音 Pronunciation

/fzkl kmstri/

例句 Examples

Physical chemistry helps explain why reactions speed up at higher temperatures.
物理化学有助于解释为什么温度升高会使反应加快。

Using tools from thermodynamics and quantum theory, physical chemistry connects molecular behavior with observable properties like pressure and conductivity.
物理化学借助热力学与量子理论,把分子层面的行为与压力、电导率等可观测性质联系起来。

词源 Etymology

physical 来自希腊语 physis(“自然”),经拉丁语与法语进入英语,含义与“自然界、物质世界的规律”相关;chemistry 源自 alchemy(炼金术)传统,后来发展为现代化学。两者组合成 physical chemistry,字面即“用物理规律研究化学”的学科名称,19世纪末逐渐作为独立领域确立。

相关词 Related Words

文学与著作 Literary Works

  • Atkins’ Physical Chemistry(Peter Atkins 等,《阿特金斯物理化学》)
  • Physical Chemistry(Ira N. Levine,《列文物理化学》)
  • Molecular Driving Forces: Statistical Thermodynamics in Chemistry and Biology(Ken A. Dill & Sarina Bromberg,书中多处讨论物理化学核心概念)
  • Introduction to Quantum Mechanics(David J. Griffiths,常被物理化学/量子化学学习者引用,涉及相关基础理论)
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