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李均钦
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职称: 教授
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教师简介

李均钦  男,博士,深圳大学材料学院教授。


工作经历:

1999年毕业于香港城市大学物理及材料科学系,获博士学位

1999年到英国Brunel大学材料工程系进行博士后研究

2001年经深圳市引智办回国到深圳大学材料学院担任教学与科研工作,中国物理学会相图专业委员会委员


个人简介:

主要从事以新能源材料,如热电材料、磁制冷材料相关相图、相变、相结构和物理性能研究等工作,近年来主持了《具有调幅分解的稀土化合物RTe-PbTe-(GeTePbS)赝三元系相关系及热电性能的研究》等4项国家自然科学基金课题和 <<高性能纳米复合结构热电材料的制备及性能研究>>5项深圳市科技局计划项目。先后在《Acta Mater.》、《J. Appl. Phy.》、《Solid State Commun.》、《J. Alloys and Compd.》、《Journal of Materials Science》等学术刊物发表研究论文90多篇,90%以上被SCI收录,获省部级科技进步一等奖一项、二等奖两项,获广东省千百十工程省级培养对象先进个人,2014深圳市十佳师德标兵,两次获深圳市先进教师、深圳大学优秀研究生导师等称号。

 

研究领域

功能材料,如热电材料、磁制冷材料的相图、相变、相结构、制备及性能;


近年主持基金项目

国家自然科学基金项目

1.具有调幅分解的稀土化合物RTe-PbTe-(GeTePbS)赝三元系相关系及热电性能的研究,5117111760万元,2012.01-2015.12

2.稀土R-(Fe/Co)-Ga三元系合金相图研究及新型磁功能材料探索,5087117031万元,2009.01-2011.12

3.稀土R-(Fe, Co)-Sb三元系相关系及稀土填充Skutterudite化合物热电性能的研究, 50471108 24万元,2005.01-2007.12

4.稀土Gd基室温磁致冷材料相关体系三元系合金相图与磁致冷性能的研究,5037105826万元,2004.01-2006.12

 

深圳市科技计划项目

5.提高发电用IV族碲化物热电材料性能的协同调控研究, 2015.1-2016.12

6.纳米复合结构高性能热电材料的制备及应用研究,120万元,2010.01-2012.12

7.导电高分子/无机纳米复合热电材料制备及应用研究,10万元,2010.01-2012.12

8.稀土填充方钴矿化合物的低温合成及热电性能的研究,7.0万元,2008.01-2009.12

9.金属-陶瓷功能梯度涂层的制备及性能研究,5.0万元,2004.01-2006.12

 

近年代表性论文 :

1.   Z. W. Lu, J.Q. Li*, C.Y, Wang, Y. LiF.S. Liu, W.Q. Ao, Effects of Mn substitution on the phases and thermoelectric properties of Ge0.8Pb0.2Te alloy, J. Alloy. Compd. 621(2015)345-350.

2.   J.Q. Li*, Z. W. Lu, H. J. Wu, H.T. Li, F.S. Liu, W.Q. Ao, J. Luo and J. Q. He*High Thermoelectric Performance of Ge1-xPbxSe0.5Te0.5 due to (PbSeCo-dopingActa Mater. 74 (2014) 215-223.

3.   J.F. Deng, J.Q. Li*, R.F. Ye, X.Y. Liu, F.S. LiEnhanced thermoelectric properties of (Pb1-xYbxTe-)-0.15(GeTe)0.85composites due to phase separation and Yb dopingJ. Alloys Compd., 585 (2014.2.5), 173-177.

4.   J.Q. Li*, X.Y. Liu, Y. Li, S.H. Song, F.S. Liu, W.Q. AoInfluence of Sn substitution on the thermoelectric properties in YbAl3J. Alloy Compd., 600 (2014.7.5), 8-12.

5.   J.Q. Li*, X.Y. Liu, Y. Li, J.F. Deng, R.F. Ye, S.H. Song, F.S. Liu and W.Q. Ao, Effects of second phase Yb5Sb3 on the thermoelectric properties of YbAl3, J. Elec. Mater., 43 (2014.1), .1289-1294.

6.   J.Q. Li*, X.X. Li, F.S. Liu, W.Q. Ao and H.T. LiEnhanced thermoelectric Properties of (PbTe)0.88(PbS)0.12composites by Sb dopingJ. Elec. Mater., 42 (2013. 3), 366-371.

7.   J.Q. Li*, L.F. Li, S.H. Song, F.S. Liu and W.Q. Ao, High thermoelectric performance of GeTe–Ag8GeTe6 eutectic composites, J. Alloy Compd., 565 (2013.7.15), 144-147.

8.   X.X. Li, J.Q. Li*, F.S. Liu, W.Q. Ao, H.T. Li and L.C. PanEnhanced thermoelectric Properties of (PbTe)0.88(PbS)0.12 composites by Bi dopingJ. Alloy Compd., 547(2013.1),  86-90.

9.   J.Q. Li*, Z. P. Zhang, R. M. Luo, W.Q. Ao, and F.S. Liu, Solvothermal synthesis of nano-sized skutterudite Co1-xNixSb3 powders, Powder Diffraction, 28 (2013.9), S17-S21.

10. J.Q. Li*, H.T. LiX.X. Li, W.Q. Ao and F.S. Liu, Partial isothermal section of the Dy-Co-Ga ternary system at 500oCInter. J. Mater. Res.104 (2013. 4)364-371.

11. J.Q. Li*, X.X. Li, S.P. Li, L. Wang, F.S. Liu and W.Q. AoImprovement in The Thermoelectric Properties by Ag/Sb Co-substitution in PbSeKey Engin. Mater. 519, 179-183 (2012).

12. J. Q. Li*S. P. LiQ. BWangL. Wang, F.S. Liu and W.Q. Ao, Effect of Ce-Doping on Thermoelectric Properties in PbTe Alloys Prepared by Spark Plasma SinteringJournal of Electronic MaterialsVol. 40 (2011) 2063-2068.

13. J.Q. Li*, S.P. Li, Q.B. Wang, L. Wang, F.S. Liu and W.Q. Ao, Synthesis and thermoelectric properties of the PbSe1-xTex alloys, Journal of Alloys and Compounds, Vol. 509 (2011), pp. 4516-4519.

14. S.P. Li, J.Q. Li*, Q.B. Wang, L. Wang, F.S. Liu and W.Q. Ao, Synthesis and thermoelectric properties of the (GeTe)1-x(PbTe)x alloys, Solid state Science, Vol. 132011, pp. 399-403.

15. W.Q. Ao, L. Wang, J.Q. Li*, F. Pan, C.N. Wu, Synthesis and Characterization of Polythiophene/Bi2Te3Nanocomposite Thermoelectric Material,  Journal of Electronic MaterialsVol. 40 (2011) pp. 2027-2032.

16. L. Wang, D.G. Wang, G.M. Zhu, J.Q. Li*, F. Pan, Thermoelectric properties of conducting polyaniline/graphite composites, Materials Letters. Vol. 65 (2011), pp. 1086-1088.

17. F.S. Liu, Y.J. Yu, W.H. Zhang, J.Q. Li*, W.Q. Ao, Isothermal section of the Ho–Fe–Ga ternary system at 773 KJournal of Alloys and Compounds, Vol. 509 (2011), pp. 1854-1860.

18. F.S. Liu, Q.B. Wang, W.Q. Ao, Y.J. Yu, L.C. Pan, J.Q. Li*, Magnetocaloric effect in high Ni content Ni52Mn48-xInxalloys under low field changeJournal of Magnetism and Magnetic Materials, Vol.  324 (2011), pp. 514-518.

19. J.Q. Li*, W.Q. Ao, F.S. Liu, W.H. Zhang, J.L. YanStructural and magnetic properties of DyCo5-xGax compounds, Journal of Alloys and Compounds491, 18-21 (2010).

20. W.H. ZhangJ.Q. Li*, Y.J. Yu, F.S. Liu, W.Q. Ao, J.L. YanStructural and magnetic properties of DyCo4-xFexGa compounds, Powder Diffraction, 25, s31-s35 (2010).

21. W.Q. Ao, W.H. Zhang, J.Q. Li*, Y.J. Yu, F.S. Liu, Structural and magnetic properties of Dy1xNdxCo4Ga compounds, Journal of Alloys and Compounds495, 13-16 (2010).

22. F.S. Liu, X.P. Chen, H.X. Xie, W.Q. AoJ.Q. Li*, Negative thermal expansion of Sc2-xGaxW3O12 solid solution, Acta Physica Sinica, 59, 3350-3356 (2010).    

23. J.Q. Li*, M. Ouyang, D.C. Liu, F.S. Liu, W.Q. Ao, The isothermal section of the Tb–Fe–Ga ternary system at 773 K, Intermetallics, Vol. 17, (2009), pp. 733-737.

24. J.Q. Li*, M. Ouyang, F.S. Liu, D.C. Liu, W.Q. Ao, Structure and magnetic properties of TbFe6-xGa6+x compounds, Journal of Magnetism and Magnetic Materials Vol. 321, (2009),  pp. 2541-2546.

25. J.Q. Li*, W.H. Zhang, Y.J. Yu, F.S. Liu, W.Q. Ao,, J.L. YanThe isothermal section of the Nd-Fe-Ga ternary system at 773 K, Journal of Alloys and Compounds Vol. 487, (2009), pp. 116-120.

26. D.C. Liu, J.Q. Li*, M. Ouyang, F.S. Liu, W.Q. Ao, The phase relations in the Gd–Fe–Ga ternary system at 500 °C, Journal of Alloys and Compounds Vol. 479, (2009), pp. 134-139.

27. F.S. Liu, W.Q. Ao, L. Wu, J.Q. Li*, Crystal structures of the compounds formed in DyCo2–DyGa2 pseudo-binary system at 773 K, Intermetallics Vol. 17, (2009), pp. 738-743.

28. R.M. Luo, F.S. Liu, J.Q. Li*, X.W. Feng, “The isothermal section of the Ce–Co–Sb ternary system at 400 °C”, Journal of Alloys and Compounds, 471, (2009), pp. 60-63.

29. W.Q. Ao, W.A. Sun, J.Q. Li*, F.S. Liu, Y. Du, “Hydrothermal synthesis of nano-sized AgPb18SbTe20 thermoelectric powders”, Journal of Alloys and Compounds Vol. 475, (2009), pp. L22-L24..

30. J.Q. Li*, X.W. Feng, W.A. Sun, W.Q. Ao, F.S. Liu, Y. Du, “Solvothermal synthesis of nano-sized skutterudite Co4xFexSb12 powders”, Materials Chemistry and Physics, Vol. 112, (2008), pp. 57-62.

31. X.W. Feng, J.Q. Li*, F.S. Liu, R.M. Luo, “The isothermal section of the Tb–Co–Sb ternary system at 500 °C”, Intermetallics, Vol. 16 (2008), pp. 322-326.

 
 
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