稀土材料化学及应用国家重点实验室

The State Key Laboratory of Rare Earth Materials Chemistry and Applications

Group of Rare Earth Separation and Functional Materials Chemistry

        Group Leader:

Professor ChunHua Yan

 

Cheung Kong Professor. B.Sc.

(1982), M.Sc. (1985), Ph.D. (1988), Peking University; Lecturer (1988-89), Associate Professor (1989-91), Professor (1991-present),

State Key Laboratory of Rare Earth Materials Chemistry and Applications,

Peking University;

Senior Visiting Fellow (1992, RS of UK);

Visiting Professor (1993, JSPS of Japan);

Visiting Professor (1995, KIST of Korea).

Group Member

    Associate Professor:

           Yawen Zhang ;

           Lingdong Sun ;

           ChunShengLiao

 

Contact

     Tel: 010-62754179

     Fax: 010-62754179

 E-mail:chyan@chem.pku.edu.cn

 

Research Fields and Interest

1.Development of density functional methods for computation of the large          

molecular systems containing heavy elements.

2.Study on the electronic structure, relativistic effects and the related

regularities of the compounds containing lanthanides.

3. Theoretical studies on the performances of inorganic functional

materials correlated to their electronic structure.

Selected Publications

1.   E. Q. Gao, Y. F. Yue, S. Q. Bai, Z. He, and C. H. Yan, "From Achiral Ligands to Chiral Coordination Polymers: Spontaneous Resolution, Weak Ferromagnetism and Topological Ferrimagnetism", J. Am. Chem. Soc. 126, 1419-1429, 2004.

2. E. Q. Gao, S. Q. Bai, Z. M. Wang and C. H. Yan, "Two-Dimesional Homochiral Manganese(II)-Azido Frameworks Incorporating an Achiral Ligand: Partial Spontaneous Resolution and Weak Ferromagnetism", J. Am. Chem. Soc., 125, 4984-4985, 2003.

3. E. Q. Gao, S. Q. Bai, Z. M. Wang and C. H. Yan, "Two-Dimesional Homochiral Manganese(II)-Azido Frameworks Incorporating an Achiral Ligand: Partial Spontaneous Resolution and Weak Ferromagnetism", J. Am. Chem. Soc., 125, 4984-4985, 2003.

4. C. H. Yan, L. D. Sun, C. S. Liao, Y. X. Zhang, Y. Q. Lu, S. H. Huang, S. Z. L? "Eu3+ ion as fluorescent probe for detecting the surface effect in nanocrystals", Appl. Phys. Lett., 82, 3511-3513, 2003.

5. Y. W. Zhang, R. Si, C. S. Liao, C. H. Yan, C. X. Xiao, and Y. Kou, "Facile Alcohothermal Synthesis, Size-dependent Ultraviolet Absorption and Enhanced CO Conversion Activity of Ceria Nanocrystals", J. Phys. Chem. B, 107, 10159-10167, 2003.

6. B. Zhou, Y. W. Zhang, C. S. Liao, Y. J. Yu, C. H. Yan, L. Y. Chen, and S. Y. Wang, "Blue-Shifted Kerr Effects and Enhanced Reflectivity in Nanocrystalline CoFe2-xAlxO4 Thin Films", Appl. Phys. Lett., 82, 1188-1190, 2003

7. Yun-Hui Huang, Chun-Hua Yan, Feng Luo, Wei Song, Zhe-Ming Wang, Chun-Sheng Liao, "Large enhancement in room-temperature magnetoresistance and dramatic decrease in resistivity in La0.7Ca0.3MnO3/Ag composites", Appl. Phys. Lett., 81, 76-78, 2002.

8. Z. G. Wei, L. D. Sun, C. S. Liao, C. H. Yan, "Fluorescence intensity and color purity improvement in nanosized YBO3:Eu", Appl. Phys. Letts., 80, 1447-1449, 2002.