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Citation: Yuheng Zhou. 大学课堂的色彩——探索过渡元素的美[J]. University Chemistry, ;2025, 40(6): 303-309. doi: 10.12461/PKU.DXHX202407110 shu

大学课堂的色彩——探索过渡元素的美

Yuheng Zhou

The School of Environment and Ecology, Chongqing University, Chongqing 400044, China

Received Date: 25 July 2024
Revised Date: 24 February 2025

色彩不仅是日常生活中的核心元素，而且它承载着丰富的意义和情感。在化学中，色彩的形成依赖于各种化学物质，如纳米颗粒、有机染料和金属复合物，尽管它们可能呈现视觉上的相似色彩，其生成色彩的化学原理却大相径庭。本研究通过精确的化学实验，合成了三种不同的无机颜料：钴蓝、铁红和钴黄，并对其进行了紫外-可见光谱和色度的详细分析。通过这些实验，本文旨在提供一个实践的桥梁，帮助本科学生直观理解通常感觉枯燥和抽象的化学理论，从而在化学教学中激发学生的兴趣和学习动机。
- Color theory,
- Chemical synthesis,
- Ultraviolet-visible spectroscopy,
- Chromatic analysis
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