大学化学2024,Vol.39Issue(3) :351-358.DOI:10.3866/PKU.DXHX202309060

应用量子化学和机器学习构建水分子势能面——介绍一个综合计算化学实验

Constructing Potential Energy Surface of Water Molecule by Quantum Chemistry and Machine Learning: Introduction to a Comprehensive Computational Chemistry Experiment

周佳
大学化学2024,Vol.39Issue(3) :351-358.DOI:10.3866/PKU.DXHX202309060

应用量子化学和机器学习构建水分子势能面——介绍一个综合计算化学实验

Constructing Potential Energy Surface of Water Molecule by Quantum Chemistry and Machine Learning: Introduction to a Comprehensive Computational Chemistry Experiment

周佳1
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作者信息

  • 1. 哈尔滨工业大学(深圳)理学院,城市水资源与水环境国家重点实验室,广东 深圳 518055
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摘要

当前机器学习在化学及其相关学科研究中的地位日渐提高,但是在本科化学实验中还未见涉及,现有的计算化学实验多侧重应用量子化学方法研究分子性质和化学反应.为了普及机器学习这一强大工具,本文将介绍一个综合计算化学实验,适用于高年级本科生或研究生.通过本实验,学生可以初步掌握机器学习的基本原理和操作流程,同时培养学生应用量子化学和机器学习解决化学问题的能力.

Abstract

The status of machine learning in chemistry and related disciplines is becoming increasingly prominent, but its application in undergraduate chemistry experiments has yet to be seen. Existing computational chemistry experiments mostly focus on the application of quantum chemistry methods to study molecular properties and chemical reactions. In order to popularize machine learning as a powerful tool, this article will introduce a comprehensive computational chemistry experiment suitable for senior undergraduate students or graduate students. Through this experiment, students can gain a preliminary understanding of the basic principles and operational procedures of machine learning, while also develop their ability to apply quantum chemistry and machine learning to solve chemical problems.

关键词

势能面/量子化学/机器学习/计算化学实验

Key words

Potential energy surface/Quantum chemistry/Machine learning/Computational chemistry experiment

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基金项目

深圳市教育学会规划教育科研一般课题(十四五)(2021)(YB2021004)

哈尔滨工业大学(深圳)质量工程高等教育教学改革项目(HITSZERP22009)

哈尔滨工业大学(深圳)思政课程和课程思政专项(HITSZIP22017)

出版年

2024
大学化学
北京大学 中国化学会

大学化学

影响因子:0.636
ISSN:1000-8438
参考文献量16
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