研究领域
纳米功能材料
1. 掺杂稀土的纳米磁性材料
通过化学组成、结构及配位化学等,在原子水平和磁性的固体物理基础上,针对磁性金属氧化物进行系统研究。探讨稀土元素结构及电子的不同自旋态等对金属氧化物及金属与金属氧化物复合材料在化学组成、晶体结构与磁性能的内在因果关系。开发新型的磁性材料。
2. 掺杂稀土的纳米光致发光材料
通过对晶体结构与紫外吸收的相互作用,在不同晶体结构基质中,研究作为激活剂的稀土元素的发光效率、发光强度及发光寿命等与晶体结构、化学组成、配位化学的内在关系。同时,对荧光粉表面进行修饰和包覆。在紫外线或真空紫外线照射下,研究包覆荧光粉纳米发光材料的发光强度和发光机理、光衰、寿命、抗紫外线照射的基本规律等。开发新一代的发光材料。
3. 掺杂稀土的磁性与荧光核壳结构纳米复合材料
掺杂稀土的磁性与荧光核壳结构纳米复合材料. 主要是利用化学方法,设计合成具有磁性、荧光性能的双功能核壳结构复合纳米材料。对复合纳米晶成核、生长过程的热力学、动力学控制,磁性能、荧光性能及磁性与荧光性能的关系等进行研究,探索其在生物标记、药物传输等领域的应用。
Magnetic nanomaterial, luminescent nanomaterials, biofuctional nano-composite materials are synthesized by chemical methods. Through chemical composing, structure and coordination chemistry, nanocrystal nucleation, thermodynamics, kinetic control, magnetic properties, luminescent properties and magnetic-luminescent relation are researched on the foundation of the atom level and solid physics. The applying fields of biology sign and medicament transmission are explored.
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Deposition of luminescence Y2O3:Eu3+ on ferromagnetic mesoporous CoFe2O4@mSiO2 nanoparticles Phys. Chem. Chem. Phys., 2014, 16 (22), 10539 – 10547 通讯联系人 (IF:3.829 )
Fe-Co@C nanocomposites: preparation and magnetic properties Dalton Trans., 2013, 42 (14), 4978 – 4984 通讯联系人(IF:3.806)
In situ Assembly of Monodisperse, Multifunctional Silica Microspheres Embedded with Magnetic and Fluorescent Nanoparticles and Application for Adsorption of methylene blue Phys. Chem. Chem. Phys., 2013, 15, 18642 通讯联系人 (IF:3.829 )
Preparation and properties of multifunctional Fe3O4@YVO4: Eu3+ or Dy3+ core-shell nanocomposites as drug carrier J Mater Chem. 2012, 22, 6280. 通讯联系人(IF: 5.968)
Luminescent and magnetic properties of Fe3O4@SiO2@Y2O3:Eu3+ composites with core-shell structure J Phys Chem C. 2012, 116 (12), 7153–7157通讯联系人(IF: 4.52)
Luminescent and magnetic properties of Fe3O4@SiO2@Y2O3:Eu3+ composites with core-shell structure J. Phys. Chem. C, 2012, 116, 7153–7157通讯联系人(IF: 4.52)
Magnetic properties of nanocrystalline Fe/Fe3Ccomposites CrystEngComm, 2011, 13, 876-882 通讯联系人 (IF:3.842)
Nanocomposites of Iron-Cobalt Alloy and Magnetite: Controllable Solvothermal Synthesis and their Magnetic Properties J. Phys. Chem. C, 2009, 113, 19875–19882, 通讯联系人 (IF: 4.805)
Selected-Control Synthesis and luminescence property of Monazite- and Hexagonal-Type LaPO4 :Eu Nanocrystals CrystEngComm, 2009, 11, 1109–1113, 通讯联系人 (IF: 4.183)
UV luminescence property of YPO4:RE3+ (RE=Ce3+,Tb 3+) J. Phys. Chem. C, 2008, 112, 282-286, 通讯联系人 (IF: 4.805)