李均钦
李均钦 男,博士,深圳大学材料学院教授,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,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-(GeTe或PbS)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>>等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-(GeTe或PbS)赝三元系相关系及热电性能的研究,51171117,60万元,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,50871170,31万元,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,50371058,26万元,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.
Li,F.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
(Pb,Se)Co-doping,Acta Mater. 74 (2014) 215-223.
3.
J.F. Deng, J.Q. Li*, R.F. Ye, X.Y. Liu, F.S. Li,Enhanced
thermoelectric properties of
(Pb1-xYbxTe-)-0.15(GeTe)0.85 composites due to phase separation and Yb doping,J. 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. Ao,Influence of Sn
substitution on the thermoelectric properties in YbAl3,J. 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. Li,Enhanced thermoelectric Properties of
(PbTe)0.88(PbS)0.12 composites by Sb
doping,J. 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. Pan,Enhanced thermoelectric Properties of
(PbTe)0.88(PbS)0.12 composites by Bi
doping,J. 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. Li,X.X. Li, W.Q. Ao
and F.S. Liu, Partial
isothermal section of the Dy-Co-Ga ternary system at 500
oC,Inter. 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. Ao,Improvement in The Thermoelectric Properties by Ag/Sb
Co-substitution in PbSe,Key Engin. Mater. 519, 179-183
(2012).
12.
J. Q. Li*,S. P. Li,Q. B,Wang,L. Wang, F.S. Liu and W.Q. Ao, Effect
of Ce-Doping on Thermoelectric Properties in PbTe Alloys Prepared by Spark
Plasma Sintering,Journal of Electronic
Materials,Vol. 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. 13(2011), pp. 399-403.
15.
W.Q. Ao, L.
Wang, J.Q.
Li*, F. Pan, C.N.
Wu, Synthesis
and Characterization of Polythiophene/Bi2Te3 Nanocomposite
Thermoelectric Material, Journal of Electronic
Materials,Vol. 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 K,Journal 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-xInx alloys under low field
change,Journal 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. Yan, Structural
and magnetic properties of DyCo5-xGax compounds,
Journal of Alloys and
Compounds,491, 18-21
(2010).
20.
W.H. Zhang, J.Q. Li*, Y.J. Yu,
F.S. Liu, W.Q. Ao, J.L. Yan, Structural
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
Dy1−xNdxCo4Ga compounds,
Journal of Alloys and Compounds,495, 13-16 (2010).
22.
F.S. Liu, X.P. Chen, H.X. Xie, W.Q. Ao, J.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. Yan, The 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
Co4−xFexSb12 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.