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史慧刚

【来源:物理学院 | 发布日期:2013-04-08 | 作者:null 】     【选择字号:
个人简介:
史慧刚,男,汉族,博士,副教授,硕士生导师,1973年生。1997年6月毕业于兰州大学物理系磁学专业,获学士学位;同年7月留于兰州大学物理系工作。2001年9月考入兰州大学物理科学与技术学院凝聚态物理专业,在职攻读硕士学位,2003年9月获得提前在职攻读博士学位资格,并于2005年12月提前博士毕业,获得博士学位,2009年6月被聘为副教授。2006年6月至2006年12月公派赴日本秋田大学风险事业实验室进行学习和交流。在科研上主要从事磁性高性能铁氧体材料、稀土永磁材料的开发和研究。曾主持一项国家自然科学基金青年基金项目,作为主要参与者曾完成一项国家自然科学基金项目,作为主要合作者曾参与一项教育部科学技术研究重大项目。获甘肃省高校科技进步二等奖一项(排名第四)。在国内外学术刊物上公开发表学术论文30余篇。
研究方向
(含具体内容):
1、高性能烧结永磁铁氧体和粘结永磁铁氧体用磁粉与磁体的研究和开发;
2、高性能软磁铁氧体用磁粉与磁体的研究和开发;
3、稀土永磁(Sm-Fe-N)磁粉与磁体的研究和开发。
研究工作:
1、非晶金属磷化物纳米线阵列的电化学合成及磁性研究 (主持 2006.01-2008.12,兰州大学交叉学科青年基金)
2、量子磁记录纳米线的磁化反磁化机制(参与 2006.01-2008.12,国家自然科学基金)
3、磁场驱动磁性纳米线中畴壁运动的研究(主持 2009.01-2011.12,国家自然科学青年基金)
4、GHz微波高电感量薄膜电感的技术研发(参与 2010.06-2011.05,陕西金山电器有限公司,科技人员服务企业项目)
5、多通道验钞机磁头的研发(参与 2011.07-2012.06,企业合作研发项目) 6、CoO/g-Fe2O3倒置核壳结构磁性纳米颗粒的制备及交换偏置效应研究(主持 2013.01-2014.06,兰州大学中央高校基本业务费项目)
7、13.56 MHz RFID系统电磁屏蔽烧结铁氧体磁片用磁粉研制(主持 2013.04-2014.03,企业合作研发项目,广州新莱福磁电有限公司)
8、无线充电橡胶铁氧体磁片用磁性材料的制备(主持 2014.04-2015,03,企业合作研发项目,广州新莱福磁电有限公司)
9、高性能铁氧体橡胶磁体的制备(主持 2015.04-2016.03,企业合作研发项目,广州新莱福磁电有限公司)
发表论文:
1.Chao Liu, Jungang Cui, Xuemin He, Huigang Shi*,'Large exchange bias with remarkable thermo-stability in an inverted quasi core/shell CoO/g-Fe2O3 granular system', J. Nanopart. Res.,16 (2014) 2320.
2. Shi HG*, He ST, Bai JM, Chang SQ, “Magnetic force microscopy and simulated computation study of the shape defects-induced static magnetic structure in a single Ni80Fe20 nanowire”, Applied Physics A, 108 (2012) 891.
3. Shi HG*, He XM, “Large-scale synthesis and magnetic properties of cubic CoO nanoparticles”, Journal of Physics and Chemistry of Solids, 73 (2012) 646.
4. Guo DW, Jiang CJ, Fan XL, Shi HG, Xue DS, “Post-deposition heat-treated NixZn1?xFe2O4 films exhibiting higher resonance frequency”, Applied Surface Science, 258 (2012) 4237.
5. He XM, Shi HG*, “Size and shape effects on magnetic properties of Ni nanoparticles Particuology”, Particuology, 10 (2012) 497.
6. He XM, Shi HG*, “Synthesis and anomalous magnetic properties of hexagonal CoO nanoparticles”, Materials Research Bulletin, 46 (2011) 1692.
7. He ST, Chang SQ, Shi HG*, “Effects of notches on the order of flux-closure state formation in bi-rings by micromagnetic simulation”, Chinese Physica B, 20 (2011) 127503.
8. Gao DQ, Li JY, Li ZX, Zhang ZH, Zhang J, Shi HG, Xue DS, “Defect-Mediated Magnetism in Pure CaO Nanopowders”, Journal of Physical Chemistry C, 114 (2010) 11703.
9. Gao DQ, Zhang J, Zhu JY, Qi J, Zhang ZH, Sui WB, Shi HG, Xue DS, “Vacancy-Mediated Magnetism in Pure Copper Oxide Nanoparticles”, Nanoscale Research Letters, 5 (2010) 769.
10. Liu P, Zhong W, Shi HG, Xue DS, “Polymer-grafted magnetite nanoparticles via a facile in situ solution radical polymerization”, Journal of Experimental Nanoscience, 4 (2009) 323.
11. Yang C, Wang TM, Liu P, Shi HG, Xue DS, “Preparation of well-defined blackberry-like polypyrrole/fly ash composite microspheres and their electrical conductivity and magnetic properties”, Current Opinion in Solid State and Materials Science, 13 (2009) 112.
12. Si MS, Li JY, Shi HG, Niu XN, Xue DS, “Divacancies in graphitic boron nitride sheets”, Europhysics Letters, 86 (2009) 46002.
13. Shi HG, Xue DS, “Magnetic and distribution of magnetic moments in amorphous Fe89.7P10.3 alloy nanowire arrays”, Chinese Physics Letters, 25 (2008) 282.
14. Shi HG, Xue DS, “Fabrication and Magnetic Properties of Amorphous Co1-xPx Alloy Nanowire Arrays”, The Open Nanoscience Journal, 2 (2008) 29.
15. Xue DS, Fu JL, Shi HG, “Mossbauer study of Fe0.92-xCoxP0.08 nanowire arrays”, Solid State Communications, 142 (2007) 247.
16. Xue DS, Fu JL, Shi HG, “Preparation and magnetic properties of Fe0.88-xCoxP0.12 amorphous nanowire arrays”, Journal of Magnetism and Magnetic Materials, 308 (2007) 1.
17. Huang YL, Ma Y, Job R, Scherff M, Fahrner WR, Shi HG, Xue DS, David ML, “Silicon pyramidal texture formed in pure hydrogen plasma exposure”, Journal of the Electrochemical Society, 152 (2005) C600.
18. Shi HG, Fu JL, Xue DS, “Magnetic properties of amorphous Fe89.7P10.3 alloy nanowire arrays”, Acta Physica Sinica, 54 (2005) 3862. 19. Shi HG, Si MS, Xue DS, “Coercivity mechanism of segmented (A/B) (m) composite nanowire arrays”, Acta Physica Sinica, 54 (2005) 3402.
20. Gao MZ, Shi HG, Job R, Li FS, Fahrner WR, “Substrate dependence of properties of sputtered ITO films”, Chinese Physics Letters, 22 (2005) 1228.
21. Xue DS, Shi HG*, “The fabrication and characteristic properties of amorphous Fe1-xPx alloy nanowire arrays”, Nanotechnology, 15 (2004) 1752.
22. Xue DS, Shi HG*, Si MS, “The fabrication and the coercivity mechanism of segmented (Ni/Fe)(m) composite nanowire arrays”, Journal of Physics-Condensed Matter, 16 (2004) 8775.
23. Luo HQ, Chen XG, Zhou PH, Shi HG, Xue DS, “Prussian blue nanowires fabricated by electrodeposition in porous anodic aluminum oxide”, Journal of the Electrochemical Society, 151 (2004) C567.
24. Zhou PH, Xue DS, Luo HQ, Yao JL, Shi HG, “Preparation and characterization of highly ordered vanadium-iron cyanide molecular magnet nanowire arrays”, Nanotechnology, 15 (2004)
25. Zhou PH, Xue DS, Luo HQ, Shi HG, “Temperature dependence of the Mossbauer effect on Prussian blue nanowires”, Hyperfine Interactions, 142 (2002) 601.
研究成果:
1、高性能烧结和粘结永磁铁氧体(BaM、SrM),软磁铁氧体(NiZn、MnZn、Co2Z),稀土永磁体(Sm-Fe-N)的制备、开发及性能研究。
2、制备并系统研究了Ni金属纳米颗粒、反铁磁CoO纳米颗粒的磁性。
3、制备了Ni-Fe合金纳米线,非晶合金Fe-P,Fe-Co-P纳米线,并利用理论计算和微磁学模拟分析了纳米线矫顽力、磁畴结构、磁化与反磁化过程和纳米线结构、尺寸的关系。
 
  研究组成员:
硕士研究生:崔俊刚、饶汝聪、马小梅、刘杰、朱生志、陆辰绪