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Citation: Xianyong Lu, Tao Hu, Yaxian Zhu. A structure-property based and synergy-enhanced teaching design in inorganic chemistry: a case study on Nd-Fe-B permanent magnets within the Chemistry “101 Plan”[J]. University Chemistry, ;2026, 41(6): 24-29. doi: 10.12461/PKU.DXHX202512016 shu

A structure-property based and synergy-enhanced teaching design in inorganic chemistry: a case study on Nd-Fe-B permanent magnets within the Chemistry “101 Plan”

Xianyong Lu ^1,, ,
Tao Hu ² ,
Yaxian Zhu ^3,,

1.
School of Chemistry, Beihang University, Beijing 100191, China;
2.
School of Chemistry, Dalian University of Technology, Dalian 116024, Liaoning Province, China;
3.
College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian Province, China

Corresponding author: Xianyong Lu, Yaxian Zhu,
Received Date: 4 December 2025
Revised Date: 29 December 2025

This teaching case systematically examines the structure-property relationship of Nd₂Fe₁₄B by elucidating the interplay between its chemical composition, electronic structure, and outstanding magnetic performance. It deeply integrates fundamental principles such as atomic structure and chemical bonding with macroscopic material properties, thereby facilitating a pedagogical shift from descriptive chemistry toward a principle- and function-oriented instructional paradigm. Concurrently, the case incorporates the real-life story of Academician Wang Zhenxi and his team—their perseverance in overcoming key technological challenges and their dedication to serving national strategic industries—as the central narrative for curriculum-based ideological and political education. This approach naturally integrates educational elements such as national pride, confidence in innovation, and the spirit of scientific inquiry. The teaching design has proven effective in stimulating students’ interest, fostering higher-order thinking and a systems perspective, and provides a valuable reference for cultivating top-tier innovative talents in chemistry. Ultimately, it achieves an organic unity of knowledge impartation, capability development, and value cultivation.
- Neodymium magnet,
- Structure-Property relationship,
- “101 Plan”,
- Inorganic chemistry
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
  -27]. https://www.cas.cn/zt/sszt/75yq/zlzq/202409/t20240913_5031756.shtml
7. [7]
8. [8]
  R. Betancourt, Rev. Mex. de FÍs. 2002, 48(4), 293.
9. [9]
  J. Wang, L. Liang, L. Zhang, L. Sun, S. Hirano, J. Appl. Phys. 2014, 116, 163917.
10. [10]
  T. Tajiri, M. Mito, J. Magn. Magn. Mater. 2020, 498, 166163.
11. [11]
  M. Sagawa, S. Fujimura, H. Yamamoto, Y. Matsuura, K. Hiraga, IEEE Trans. Magn. 1984, 20(5), 1584.
12. [12]
1. [1]
  Haorui Gu , Ning Li , Zhanxiang Liu , Xufeng Lin . Construction and Development of Chemistry Experimental Teaching Center under the Background of the “101 Plan”. University Chemistry, 2024, 39(7): 110-115. doi: 10.12461/PKU.DXHX202405022
2. [2]
  Danwei Zhang . Instructional design for the knowledge points of named reactions in amine synthesis based on the BOPPPS model: selected teaching cases from the “101 plan” organic chemistry curriculum. University Chemistry, 2026, 41(6): 48-52. doi: 10.12461/PKU.DXHX202511060
3. [3]
  Qin Kuang , Lansun Zheng , Yaxian Zhu . Overall Design of the Inorganic Chemistry Course for the Chemistry “101 Plan”. University Chemistry, 2024, 39(10): 14-21. doi: 10.12461/PKU.DXHX202408071
4. [4]
  Xiaohang Qiu . Suggestions for s-block elements teaching in the inorganic chemistry course of the Chemistry “101 Plan”. University Chemistry, 2026, 41(6): 13-17. doi: 10.12461/PKU.DXHX202510027
5. [5]
  Haiying Jiang , Liuhong Song , Yangyang Cheng , Kefen Yue , Mingli Peng , Huilin Guo . Ph―C≡C―Cu_2.5的力致变色现象探究——推荐一个物理化学实验. University Chemistry, 2025, 40(8): 249-254. doi: 10.12461/PKU.DXHX202410003
6. [6]
  Zhuoxi Li , Jieshu Wei , Yanqin Cheng . Practice of Integrating Ideological and Political Education into Inorganic Chemistry Curriculum. University Chemistry, 2024, 39(2): 255-262. doi: 10.3866/PKU.DXHX202308084
7. [7]
  Gonglan Ye , Xia Yin , Feng Xu , Peng Yang , Yingpeng Wu , Huilong Fei . Innovations in “Four-in-One” Inorganic Chemistry Education. University Chemistry, 2024, 39(8): 136-141. doi: 10.3866/PKU.DXHX202401071
8. [8]
  Xia Zhang , Xiaoguang Sang , Jinxia Wang , Hao Meng . Problem-Driven Inorganic Chemistry Course Teaching Practice Integrating Industry,Academia,and Research. University Chemistry, 2024, 39(10): 369-376. doi: 10.12461/PKU.DXHX202310027
9. [9]
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10. [10]
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11. [11]
  Yalu Ma , Yun Tian , Xiaofei Ma . DeepSeek Large Model: Implications for Inorganic Chemistry Teaching and Learning. University Chemistry, 2025, 40(9): 171-177. doi: 10.12461/PKU.DXHX202502109
12. [12]
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13. [13]
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14. [14]
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15. [15]
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16. [16]
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17. [17]
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18. [18]
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19. [19]
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20. [20]
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