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材料与化学研究所

  • 姓名: 龙西法
  • 性别: 男
  • 职称: 研究员
  • 职务: 
  • 学历: 
  • 电话: 
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  • 电子邮件: lxf@fjirsm.ac.cn
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    简  历:

  • 龙西法,中国科学院赣江创新研究院博士生导师

    2008年起受聘为中国科学院福建物质结构研究所研究员

    2004年受聘为中国科学院福建物质结构研究所副研究员

    20036月毕业于中国科学院福建物质结构研究所获博士学位

    社会任职:

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    研究方向:

  • 1.主要从事高性能驰豫铁电单晶的生长与性能研究;

    2.新型铁电、反铁电固溶体陶瓷的探索;

    3.非线性光学晶体和激光晶体的生长与性能研究等方面研究工作。

    承担科研项目情况:

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    代表论著:

  • 1.X. Yang, F. Zhuo, C. Wang, et al., Tunable pyroelectricity, depolarization temperature and energy harvesting density in Pb(Lu0.5Nb0.5)O3-xPbTiOceramics, Acta Materialia 186 (2020) 523-532.

    2.L. Xue, Q. Wei, Z. Wang, et al., Electrical properties of Sb2O3-modified BiScO3-PbTiO3-based piezoelectric ceramics, RSC Advances 10(23) (2020) 13460-13469.

    3.Z. Wang, J. He, B. Hu, et al., Ca2B5O9Cl and Sr2B5O9Cl: Nonlinear Optical Crystals with Deep-Ultraviolet Transparency Windows, ACS Applied Materials & Interfaces 12(4) (2020) 4632-4637.

    4.D. Pang, T. Liang, Y. Deng, et al., Dielectric, ferroelectric, and photovoltaic properties of La-doped Bi(Ni2/3Ta1/3)O3-PbTiO3 ceramics, Journal of Alloys and Compounds 815 (2020) 152191.

    5.X. Yang, F. Zhuo, C. Wang, et al., High energy storage density and ultrafast discharge in lead lutetium niobate based ceramics, Journal of Materials Chemistry A 7(14) (2019) 8414-8422.

    6.X. Yang, C. Wang, F. Zhuo, et al., Lead titanate-induced abnormal ferroelectric/antiferroelectric phase transitions in Pb(Lu0.5Nb0.5)O3 solid solutions, Materials & Design 183 (2019).

    7.L. Xu, B. Su, Y. Hu, et al., Spontaneous Polarization and Local Disorder Induced Broad Bandwidth Emission in Nd-Doped Pb(Mg1/3Nb2/3)O3-PbTiO3 Ferroelectric Crystals, Crystal Growth & Design 19(9) (2019) 4902-4907.

    8.C. Wang, X. Yang, Z. Wang, et al., Investigation of switching behavior of acceptor-doped ferroelectric ceramics, Acta Materialia 170 (2019) 100-108.

    9.H. Qiao, C. He, Z. Wang, et al., Orientation-dependent electrical property and domain configuration of Mn-doped Pb(In0.5Nb0.5)O3-PbTiO3 single crystal, Journal of the American Ceramic Society 102(1) (2019) 79-84.

    10.C. He, T. Karaki, X. Yang, et al., Dielectric and piezoelectric properties of Pb (Mg1/3Nb2/3)0.52(Yb1/2Nb1/2)0.15Ti0.33O3 single-crystal rectangular plate and beam mode transducers poled by alternate current poling, Japanese Journal of Applied Physics 58(SL) (2019) SLLD06.

    11.B. Deng, Q. Wei, C. He, et al., Effect of Pb(Mn1/3Sb2/3)O3 addition on the electrical properties of BiScO3-PbTiO3 piezoelectric ceramics, Journal of Alloys and Compounds 790 (2019) 397-404.

    12.Z. Wang, H. Qiao, R. Su, et al., Mg3B7O13Cl: A New Quasi-Phase Matching Crystal in the Deep-Ultraviolet Region, Advanced Functional Materials 28(41) (2018) 1804089.

    13.Z. Wang, C. He, H. Qiao, et al., In Situ Di-, Piezo-, Ferroelectric Properties and Domain Configurations of Pb(Sc1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 Ferroelectric Crystals, Crystal Growth & Design 18(1) (2018) 145-151.

    14.C. Wang, C. He, Z. Wang, et al., Fatigue endurance enhancement of Sn-doped Pb(Lu1/2Nb1/2)O3-PbTiO3 ceramics, Rsc Advances 8(21) (2018) 11633-11642.

    15.X. Qiao, X. Li, Z. Wang, et al., Preparation and characterization of Pb(Lu1/2Nb1/2)O3-Pb(Ni1/3Nb2/3)O3-PbTiO3 ternary ferroelectric ceramics with high piezoelectric constant, Materials Research Bulletin 102 (2018) 122-129.

    16.H. Qiao, C. He, F. Zhuo, et al., Modulation of electrocaloric effect and nanodomain structure in Mn-doped Pb(In0.5Nb0.5)O3-PbTiO3 ceramics, Ceramics International 44(16) (2018) 20417-20426.

    17.H. Qiao, C. He, F. Yuan, et al., Evolution of electrical properties and domain configuration of Mn modified Pb(In1/2Nb1/2)O3-PbTiO3 single crystals, Journal of Applied Physics 123(13) (2018).

    18.H. Qiao, C. He, Z. Wang, et al., Improved thermal stability of ferro/piezo-electric properties of Mn-doped Pb (In1/2Nb1/2)O3-PbTiO3 ceramics, Journal of the European Ceramic Society 38(9) (2018) 3162-3169.

    19.Y. Liu, X. Yang, C. He, et al., Super-Lattice Structure and Phase Evolution of Pb(Lu0.5Nb0.5)O3-PbTiO3 Single Crystal with Low PbTiO3, Crystals 8(2) (2018).

    20.L. Xu, C. He, X. Yang, et al., Composition dependent structure, dielectric and energy storage properties of Pb(Tm1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3 antiferroelectric ceramics, Journal of the European Ceramic Society 37(10) (2017) 3329-3334.

    21.X. Qiao, X. Li, J. Xu, et al., Preparation, structure, and electric properties of the Pb(Lu1/2Nb1/2)O3-Pb(Ni1/3Nb2/3)O3-PbTiO3 ternary ferroelectric system ceramics near the morphotropic phase boundary, Journal of Alloys and Compounds 702 (2017) 458-464.

    22.H. Qiao, C. He, Z. Wang, et al., Influence of Mn dopants on the electrical properties of Pb(In0.5Nb0.5)O3-PbTiO3 ferroelectric single crystals, RSC Advances 7(52) (2017) 32607-32612.

    23.H. Qiao, C. He, Z. Wang, et al., Effect of Mn-doping on the structure and electric properties of 0.64Pb(In0.5Nb0.5)O3-0.36PbTiOceramics, Materials & Design 117 (2017) 232-238.

    24.H. Qiao, C. He, Z. Wang, et al., Improved electrical properties of BaTiO3 modified BiScO3-PbTiO3 ceramics with high Curie temperature, Ceramics International 43(14) (2017) 11463-11468.

    25.D. Pang, C. He, X. Long, Multiferroic ternary solid solution system of BiFeO3-NdFeO3-PbTiO3, Journal of Alloys and Compounds 709 (2017) 16-23.

    26.Y. Liu, X. Yang, C. He, et al., Domain and antiferroelectric properties of Pb(Lu1/2Nb1/2)O3 single crystals and their superlattice structure, RSC Advances 7(7) (2017) 3704-3712.

    27.C. He, X. Yang, Z. Wang, et al., Relaxor-based ferroelectric single crystals grown by top-seeded solution growth method, Scientia Sinica Technologica 47(11) (2017) 1126-1138.

    28.C. He, Z. Wang, X. Li, et al., Self-polarized high piezoelectricity and its memory effect in ferroelectric single crystals, Acta Materialia 125 (2017) 498-505.

    29.X. Yang, C. He, Y. Liu, et al., Structure and properties of (NaxLaxPb1-2x)(Lu1/2Nb1/2)O3 antiferroelectric ceramics, Materials & Design 92 (2016) 330-334.

    30.X. Yang, C. He, Y. Liu, et al., Antiferroelectric single crystal of La0.011Pb0.984(Lu1/2Nb1/2)Owith high energy storage density, Ceramics International 42(8) (2016) 10472-10475.

    31.X. Yang, C. He, Y. Liu, et al., Structural and Electrical Characteristics of (1-x)Pb(Lu1/2Nb1/2)O3-xPbTiO3 Ceramics with Low PbTiO3, Journal of the American Ceramic Society 99(10) (2016) 3325-3329.

    32.Z. Wang, C. He, X. Li, et al., Scandium modified lead magnesium niobate-lead titanate single crystals for high temperature and high power applications, Materials Letters 184 (2016) 162-165.

    33.D. Pang, C. He, X. Long, Ferroelectric and antiferromagnetic properties of a ternary multiferroic BiFeO3-Pb(Fe1/2Nb1/2)O3-PbTiO3 single crystal, Ceramics International 42(16) (2016) 19433-19436.

    34.D. Pang, C. He, X. Li, et al., A new multiferroic ternary solid solution system: NdFeO3-Pb(Fe1/2Nb1/2)O3-PbTiO3, Ceramics International 42(8) (2016) 9347-9353.

    35.Y. Liu, C. He, X. Yang, et al., Growth and characterization of Pb(Lu1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 ternary piezo-/ferroelectric crystals, Journal of Alloys and Compounds 675 (2016) 8-14.

    36.Q. Lin, C. He, X. Long, Structural, electric and magnetic properties of BiFeO3-Pb(Mg1/3Nb2/3)O3-PbTiO3 ternary ceramics, Journal of Electroceramics 36(1-4) (2016) 8-15.

    专利申请:

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    获奖及荣誉:

  •        中科院海西研究院先进制造技术集成研究所书记、副所长;全国光辐射安全和激光设备标准化技术委员会(SAC/TC284)委员。在国际刊物上发表SCI论文130余篇,授权中国发明专利12项;获中国石油和化工科学技术奖二等奖1项,福建省科学技术奖二等奖1项。