北京航空航天大学物理科学与核能工程学院凝聚态物理导师介绍：吕广宏

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导师详细信息

姓名：吕广宏

性别：男

出生年份：1969

职称：教授

院系：物理科学与核能工程学院

首次聘任导师时间：2006

现聘任导师一级学科名称：物理学

现聘任导师二级学科名称：凝聚态物理

聘任在第二学科培养博士生专业名称：无

聘任在自主设置学科培养博士生专业名称：无

主要研究方向及特色：主要通过不同尺度计算并结合实验开展以先端聚变能源材料为主的结构材料方面的研究工作。【背景】核聚变能是未来的潜在能源。与裂变能相比，核聚变能在原料和能源的清洁安全方面具有非常大的优势。以2006年11月欧盟、美国、俄罗斯、日本、韩国、印度和中国七方在巴黎正式签署协议启动国际热核聚变实验堆（ITER）计划为标志，核聚变能的研究进入了全球共同合作和研发的重要阶段。核聚变能最终应用的关键是材料问题。聚变堆材料包括面对等离子体材料和支撑结构材料。目前，钨（W）和钼（Mo）被认为是最有前途的面对等离子体材料，而低活化铁素体/马氏体钢被认为是最有前途的结构材料。【研究方向】面向聚变堆应用的金属材料结构设计与性能预测；聚变等离子体与壁材料相互作用研究；金属、金属间化合物等结构材料的结构与性能研究；先进计算算法和程序开发。

电子信箱：LGH@buaa.edu.cn

办公电话：010－82339917

办公地点：北航主楼522房间

通信地址：学院路37号，北京航空航天大学物理学院

个人简介：

吕广宏，教授、博士生导师。日本东京大学工学博士。中国科学院等离子体物理研究所兼职研究员、博士生导师。教育部新世纪人才，人事部高层次留学回国人员工作资助人选。物理科学与核能工程学院副院长。曾任东京大学生产技术研究所特别研究员、美国犹他大学研究助理教授等职。从事计算物理/计算材料学方面的工作，应用第一原理、分子动力学、热力学、相场等计算方法研究物质和材料的结构与性能。中国材料学会理事、中国计算物理学会理事、中国材料研究学会青年委员会理事、中国金属学会材料科学分会理事。“第九届固体辐照效应计算模拟国际会议”大会共同主席，组委会主席。国家杰出青年基金获得者。

围绕聚变堆金属材料辐照损伤机制、结构性能关系与微结构设计开展了系统研究工作，发现氢在金属缺陷区域占位的最佳电子密度规则，揭示氢泡形成的空位机制；提出通过惰性气体掺杂改变缺陷区域电子密度有效阻止氢分子形成、从而抑制氢泡形成的方法；提出预设孔洞/通道调控氢/氦浓度以抑制等离子体辐照的材料微结构设计思想；发展氢泡聚集与临界特性研究的连续多尺度方法，建立氢在空位占据几率与温度等的定量关系，可预测氢大量聚集从而导致氢泡快速生长的临界温度与浓度，有望用于判断金属材料失效行为；建立聚变用金属材料基础物性数据库，发展了利用这些基本数据设计满足聚变需求金属材料的方法。近5年以第一/通讯作者发表SCI文章46篇，他引300余次；主编文集2部；申请专利5项，授权3项；组织国际会议/分会3次，国际原子能机构特别报告1次，国际会议邀请报告7次；“固体辐照效应计算机模拟”会议国际顾问委员，科技部ITER专项“托卡马克等离子体与壁材料相互作用首席科学家”。

联系方式：

100083北京市海淀区学院路37号

北京航空航天大学物理科学与核能工程学院

邮箱：LGH@buaa.edu.cn

电话：010-82339917

传真：010-82339917

代表性文章如下：

聚变堆材料辐照效应/聚变等离子体与壁相互作用

1. Lei Zhang, Chu-Chun Fu*, and Guang-Hong Lu*, Energetic landscape and diffusion of He in α-Fe grain boundaries from first principles, Physical Review B, 87, 134107 (2013).

2. Hong-Bo Zhou, Shuo Jin, Ying Zhang, Guang-Hong Lu*, and Feng Liu, Anisotropic Strain Enhanced Hydrogen Solubility in bcc Metals: The Independence on the Sign of Strain, Physical Review Letters 109, 135502 (2012).

3. Lei Zhang, Ying Zhang, Wen-Tong Geng, and Guang-Hong Lu, Towards theoretical connection between tensile strength of a grain boundary and segregated impurity concentration: Helium in iron as an example, Europhysics Letters 98, 17001 (2012).

4. Xiao-Chun Li, Xiaolin Shu, Yi-Nan Liu, Yi Yu, F. Gao, Guang-Hong Lu, Analytical W-He and H-He interatomic potentials for a W-H-He system, Journal of Nuclear Materials 426, 31 (2012).

5. Long Chen, Yue-Lin Liu, Hong-Bo Zhou, Shuo Jin, Ying Zhang, and Guang-Hong Lu, Stability and diffusion properties of self-interstitial atoms in tungsten: a first-principles investigation, SCIENCE CHINA Physics, Mechanics & Astronomy 55, 614 (2012).

6. Hong-Bo Zhou, Shuo Jin, Yue-Lin Liu, Ying Zhang, Guang-Hong Lu, and Feng Liu, Stress Tensor: A Quantitative Indicator of Effective Volume and Stability of Helium in Metals, Europhysics Letters 96, 66001 (2011).

7. Hong-Bo Zhou, Yue-Lin Liu, Chen Duan, Shuo Jin, Ying Zhang, Fei Gao, Xiaolin Shu, and Guang-Hong Lu, Effect of vacancy on the sliding of an iron grain boundary, Journal of Applied Physics 109, 113512 (2011).

8. Hong-Bo Zhou, Shuo Jin, Ying Zhang, and Guang-Hong Lu, First-principles study of carbon effects on a tungsten grain boundary: site preference, segregation and strengthening, SCIENCE CHINA Physics, Mechanics & Astronomy 54, 2164 (2011).

9. Hong-Bo Zhou, Shuo Jin, Ying Zhang, and Guang-Hong Lu, Effects of hydrogen on a tungsten grain boundary: A first-principles computational tensile test, Progress in Natural Science: Materials international 21, 240 (2011).

10. Wen-Ying Li, Ying Zhang, Hong-Bo Zhou, Shuo Jin, and Guang-Hong Lu, Stress effects on stability and diffusion of H in W: A first-principles study, Nuclear Instruments and Methods in Physics Research Section B 269, 1731 (2011).

11. Shuo Jin, Yue-Lin Liu, Hong-Bo Zhou, Ying Zhang, and Guang-Hong Lu, First-principles investigation on the effect of carbon on hydrogen trapping in tungsten, Journal of Nuclear Materials 415, S709 (2011).

12. Jian Luo, Hong-Bo Zhou, Yue-Lin Liu, Li-Jiang Gui, Shuo Jin, Ying Zhang, and Guang-Hong Lu, Dissolution, diffusion and permeation behavior of hydrogen in vanadium: a first-principles investigation, Journal of Physics: Condensed Matter 23, 135501 (2011).

13. Xiao-Chun Li, Xiaolin Shu, Yi-Nan Liu, Fei Gao, and Guang-Hong Lu, Modified analytical interatomic potential for a W-H system with defects, Journal of Nuclear Materials 408, 12 (2011).

14. Yue-Lin Liu, Hong-Bo Zhou, Shuo Jin, Ying Zhang, and Guang-Hong Lu, Effects of H on the structure and the mechanical properties of W: A first-principles investigation, Chinese Physics Letters 27, 127101 (2010).

15. Hong-Bo Zhou, Yue-Lin Liu, Shuo Jin, Ying Zhang, Guang-Nan Luo and Guang-Hong Lu, Towards suppressing H blistering by investigating the physical origin of the H-He interaction in W, Nuclear Fusion 50, 115010 (2010).

16. Yue-Lin Liu, Hong-Bo Zhou, Shuo Jin, Ying Zhang and Guang-Hong Lu, Dissolution and diffusion properties of carbon in tungsten, Journal of Physics: Condensed Matter 22, 445504 (2010).

17. Lei Zhang, Xiao-Lin, Shuo Jin, Ying Zhang and Guang-Hong Lu, First-principles study of He effects in a bcc Fe grain boundary: site preference, segregation and theoretical tensile strength, Journal of Physics: Condensed Matter 22, 375401 (2010).

18. Chen Duan, Yue-Lin Liu, Hong-Bo Zhou, Ying Zhang, Shuo Jin, Guang-Hong Lu, First-principles study on dissolution and diffusion properties of hydrogen in molybdenum, Journal of Nuclear Materials 404, 119 (2010).

19. Hong-Bo Zhou, Yue-Lin Liu, Shuo Jin, Ying Zhang, and Guang-Hong Lu, and G.-N. Luo, Investigating behaviors of H in a W grain boundary by first-principles: from dissolution and diffusion to a trapping mechanism, Nuclear Fusion 50, 025016 (2010).

20. Abdullah Alkhamees, Yue-Lin Liu, Hong-Bo Zhou, Ying Zhang, and Guang-Hong Lu, First-principles investigation on dissolution and diffusion of oxygen in tungsten, Journal of Nuclear Materials, 393, 508 (2009).

21. Yue-Lin Liu, Hong-Bo Zhou, Ying Zhang, Shuo Jin and Guang-Hong Lu, The ideal tensile strength and deformation behavior of a tungsten single crystal, Nuclear Instruments and Methods in Physics Research. Section B, 267, 3282 (2009).

22. Yue-Lin Liu, Hong-Bo Zhou, Ying Zhang, Shuo Jin and Guang-Hong Lu, Effect of He on the structure and bonding properties of W: a first-principles computational tensile test, Nuclear Instruments and Methods in Physics Research. Section B, 267, 3193 (2009).

23. Hong-Bo Zhou, Yue-Lin Liu, Ying Zhang, Shuo Jin and Guang-Hong Lu, First-principles investigation energetics and site preference of He in a W grain boundary, Nuclear Instruments and Methods in Physics Research. Section B, 267, 3189 (2009).

24. Ying Zhang, W.-Q. Feng, Yue-Lin Liu, Guang-Hong Lu, and Tianmin Wang, First-principles study of helium effect in a ferromagnetic iron grain boundary: energetics, site preference, and segregation, Nuclear Instruments and Methods in Physics Research. Section B, 267, 3200 (2009).

25. Xiaochun Li, F. Gao, and Guang-Hong Lu, Molecular dynamics simulation of interaction of H with vacancy in W, Nuclear Instruments and Methods in Physics Research. Section B, 267, 3199 (2009).

26. Zhongshi Yang, Q. Xu, Junqi Liao, Guang-Hong Lu, G.-N. Luo, Study on C-W interactions by molecular dynamics simulations, Nuclear Instruments and Methods in Physics Research. Section B, 267, 3144 (2009).

27. G. -N. Luo, K. Umstadter, W. M. Shu, W. Wampler, Guang-Hong Lu, Behavior of tungsten with exposure to deuterium plasmas, Nuclear Instruments and Methods in Physics Research. Section B, 267, 3041 (2009).

28. Yue-Lin Liu, Y. Zhang, H.-B. Zhou, Guang-Hong Lu, Feng Liu, and G.-N. Luo, “Vacancy trapping mechanism for hydrogen bubble formation in metal”, Physical Review B 79, 172103 (2009). (Brief Report)

29. Zhongshi Yang, Y.M. Yang, Guang-Hong Lu, and G.-N. Luo, Molecular dynamics simulations of atomic carbon on tungsten surface, Journal of Nuclear Materials 390, 136 (2009).

30. Yue-Lin Liu, Ying Zhang, G.-N. Luo, and Guang-Hong Lu, Structure, stability and diffusion of hydrogen in tungsten, A first-principles study, Journal of Nuclear Materials 390, 1032 (2009).

31. Yue-Lin Liu, Ying Zhang, Rong-Jie Hong, and Guang-Hong Lu, Study of theoretical tensile strength of Fe by a first-principles computational tensile test, Chinese Physics 18, 1674 (2009).

Intermetallics/stuctural materails

1. Ye Wei, Ying Zhang, Hong-Bo Zhou, Guang-Hong Lu, Huibin Xu, First-principles investigation on shear deformation of a TiAl/Ti3Al interface and effects of oxygen, Intermetallics 22, 41 (2012).

2. Ye Wei, Ying Zhang, Guang-Hong Lu, Huibin Xu, “First-principles study of site occupancy and interfacial energetics of a H-doped TiAl-Ti3Al alloy”, SCIENCE CHINA Physics, Mechanics & Astronomy 55, 1 (2012).

3. Ye Wei, Hong-Bo Zhou, Ying Zhang, Guang-Hong Lu, and Huibin Xu, Effects of O in a binary-phase TiAl-Ti3Al alloy: from site occupancy to interfacial energetics, Journal of Physics: Condensed Matter 23, 225504 (2011).

4. Xue-Lan Hu, Li-Hua Liu, Ying Zhang, Guang-Hong Lu, and Tianmin Wang, Energy investigation of effects of O on mechanical properties of NiAl intermetallics, Journal of Physics: Condensed Matter 23, 025501 (2011).

5. Ye Wei, Ying Zhang, Guang-Hong Lu, Hui-Bin Xu, Site preference and elastic properties of A2-Ti3Al of with oxygen impurity: a first-principles study, International Journal of Modern Physics B 24, 2749 (2010).

6. Hong-Bo Zhou, Ye Wei, Yue-Lin Liu, Ying Zhang and Guang-Hong Lu, First-principles investigation of site preference and bonding properties of alloying element in TiAl with O impurity, Modelling and Simulation in Materials Science and Engineering 18, 015007 (2010).

7. Xue-Lan Hu, Ying Zhang, Guang-Hong Lu, and Tianmin Wang, Role of the alloying element on suppressing the negative effect of in NiAl: Cr as an example, Scripta Materialia 61, 189 (2009).

8. Hong-Bo Zhou, Ying Zhang, Yue-Lin Liu, Xue-Lan Hu, Masanori Kohyama, Peng-Gang Yin, Guang-Hong Lu, First-principles characterization of anisotropy of theoretical strength and stress-strain relation for TiAl intermetallic compound, Journal of Physics: Condensed Matter 21, 175407 (2009).

9. Li-Hua Liu, Ying Zhang, Xue-Lan Hu and Guang-Hong Lu, Formation of a coplanar O-Al bonding cluster: the effect of O impurity on a sigma=5 NiAl grain boundary by first-principles, Journal of Physics: Condensed Matter 21, 015002 (2009).

10. Xue-Lan Hu, Ying Zhang, Guang-Hong Lu, Tianmin Wang, Bonding characteristics in a NiAl intermetallics with O impurity: a first-principles computational tensile test, Journal of Physics: Condensed Matter 21, 025402 (2009).

11. Xue-Lan Hu, Ying Zhang, Guang-Hong Lu, Tianmin Wang, Peng-Hao Xiao, Peng-Gang Yin and Huibin Xu, Effect of O impurity on structure and mechanical properties of NiAl intermetallics: a first-principles study, Intermetallics 17, 358 (2009).

Metal grain boundary

1. Ying Zhang, Guang-Hong Lu, Xue-Lan Hu, Tianmin Wang, M. Kohyama, R. Yamamoto, First-principles computational tensile test on a Na-segregated Al grain boundary with an Si additive and an intergranular embrittlement suppression mechanism, Journal of Physics: Condensed Matter 19, 456225 (2007).

2. Ying Zhang, Guang-Hong Lu, Shenghua Deng, Tianmin Wang, H. Xu, M. Kohyama, and R. Yamamoto, “Weakening of an aluminum grain boundary induced by sulfur segregation：a first-principles computational tensile test”, Physical Review B 75, 174101 (2007).

3. Ying Zhang, Guang-Hong Lu, H. Zhang, Tianmin Wang, S. Deng, X. Hu, Effect of a Si additive on an Al grain boundary: a first-principles investigation, Materials Science Forum 546, 829 (2007).

4. Ying Zhang, Guang-Hong Lu, Tianmin Wang, S. Deng, M. Kohyama, and R. Yamamoto, Effects of segregated Ga on an Al grain boundary: a first-principles computational tensile test, Materials Transactions 47, 2678 (2006).

5. Guang-Hong Lu, Ying Zhang, Shenghua Deng, Tianmin Wang, M. Kohyama, R. Yamamoto, Feng Liu, K. Horikawa, and M. Kanno, Origin of Al intergranular Embrittlement by Na and Ca segregation: grain boundary weakening, Physical Review B 73, 224115 (2006).

6. Ying Zhang, Guang-Hong Lu, S. Deng, Tianmin Wang, X. Shu, M. Kohyama, R. Yamamoto, First-principles study of effects of segregated Ga on an Al grain boundary, Journal of Physics: Condensed Matter 18, 5121 (2006).

7. Guang-Hong Lu, M. Kohyama, R. Yamamoto, First principles pseudopotential study on an aluminum grain boundaries containing sulfur atoms, Philosophical Magazine Letters 83, 159 (2003).

8. Guang-Hong Lu, M. Kohyama, R. Yamamoto, Effects of impurities on an aluminum grain boundary, Materials Transactions 44, 337 (2003).

9. Guang-Hong Lu, M. Kohyama, R. Yamamoto, Ab initio studies on the effects of Si and S impurities on Al grain boundary, Materials Transactions 42, 2238 (2001).

10. Guang-Hong Lu, A. Suzuki, A. Ito, M. Kohyama, R. Yamamoto, Ab initio pseudopotential studies on Al sigma 9 grain boundary: effects of Na and Ca impurities, Philosophical Magazine Letters 81, 757 (2001).

11. Guang-Hong Lu, A. Suzuki, A. Ito, M. Kohyama, R. Yamamoto, Comparison of effects of sodium and silicon impurities on aluminum grain boundary by first principles calculation, Modeling and Simulation in Materials Science and Engineering 8, 727 (2000).

Others

1. Linyun Liang, Y. L. Li, S. Y. Hu, Long-Qing Chen, and Guang-Hong Lu, Piezoelectric anisotropy of a KNbO3 single crystal, Journal of Applied Physics 108, 094111 (2010).

2. Linyun Liang, Y. L. Li, Long-Qing Chen, S. Y. Hu, and Guang-Hong Lu, Thermodynamics and ferroelectric properties of KNbO3, Journal of Applied Physics 106, 104118 (2009).

3. Li-Zhi Xu, Yue-Lin Liu, Hong-Bo Zhou, Li-Hua Liu, Ying Zhang, and Guang-Hong Lu, Ideal strengths, structure transitions, and bonding properties of a ZnO single crystal under tension, Journal of Physics: Condensed Matter 21, 495402 (2009).

4. Linyun Liang, Y.L. Li, Long-Qing Chen, S.Y. Hu, and Guang-Hong Lu, A thermodynamic free energy function for potassium niobate, Applied Physics Letters 94, 072904 (2009).

5. Jun Chen, Guang-Hong Lu, Honghong Cao, Tianmin Wang, and Yun Xu, Ferromagnetic mechanism in Ni-doped anatase TiO2, Applied Physics Letters 93, 172504 (2008).

6. Yue-Lin Liu, Ying Zhang, Hong-Bo Zhou, Guang-Hong Lu, and Masanori Kohyama, Theoretical strength and charge redistribution of fcc Ni in tension and shear, Journal of Physics: Condensed Matter 20, 335216 (2008).

7. Guang-Hong Lu, Q. Wang and Feng Liu, The role of vacancy on trapping interstitial O in heavily As-doped Si, Applied Physics Letters 92, 211906 (2008).

8. Yong Han, Guang-Hong Lu, Byeong-Joo Lee, and Feng Liu, Flat-surface, step-edge, facet-facet, and facet-step diffusion barriers in growth of a Pb mesa, Surface Science 602, 2284 (2008).

9. Lugang Bai, Decai Yu, Guang-Hong Lu, Feng Liu, Q. Wang, and H. Yilmaz, Confining P diffusion in Si by an As-doped barrier layer, Applied Physics Letters 91, 061926 (2007).

10. Li Huang, Guang-Hong Lu, Feng Liu, and X.G. Gong, First-principles study of adsorption and diffusion on Ge/Si(001)-(2x8) and Ge/Si(105)-(1x2) surfaces, Surface Science 601, 3067 (2007).

11. Guang-Hong Lu, Q. Wang, and Feng Liu, First-principles calculation of interaction between interstitial O and As dopant in heavily As-doped Si, Journal of Applied Physics 101, 026104 (2007).

12. Li Huang, Feng Liu, Guang-Hong Lu, and X.G. Gong, Surface mobility difference between Si and Ge and its effect on growth of SiGe alloy films and islands, Physical Review Letters 96, 016103 (2006).

13. B. Yan, P. Zhang, D. E. Savage, M.G. Lagally, Guang-Hong Lu, M. Huang, and F. Liu, A novel mechanism for self-organization of semiconductor nanocrystals by selective surface faceting process, Physical Review B 72, 235413 (2005).

14. Guang-Hong Lu, M. Cuma, and F. Liu, First-principles study of strain stabilization of Ge(105) facet on Si(001), Physical Review B 72, 125415 (2005).

15. Guang-Hong Lu, M. Huang, M. Cuma and F. Liu, Relative stability of Si surfaces: a first-principles study, Surface Science 588, 61 (2005).

16. Z.M. Liu, T. Cui, Z. He, W.J. He, C.B. Chen, G.T. Zou, and Guang-Hong Lu, Band structure of a lithium doped hydrogen system, Physica B: Condensed Matter 362, 136 (2005).

17. Guang-Hong Lu and F. Liu, Towards quantitative understanding of formation and stability of Ge hut island on Si(001), Physical Review Letters 94, 176103 (2005).

18. T. Tamura, Guang-Hong Lu, M. Kohyama, R. Yamamoto, E’ center in Ge-doped SiO2 glass, Physical Review B 70, 153201 (2004); 71, 089903(E) (2005).

19. Guang-Hong Lu, S. Deng, Tianmin Wang, M. Kohyama, R. Yamamoto, Theoretical tensile strength of an Al grain boundary, Physical Review B 69, 134106 (2004).

20. T. Tamura, Guang-Hong Lu, R. Yamamoto, M. Kohyama, S. Tanaka, Y. Tateizumi, MPI parallelication of the first-principles pseudopotential method program with respect to each band, Modelling and Simulation in Materials Science and Engineering 12, 945 (2004).

21. T. Tamura, Guang-Hong Lu, R. Yamamoto, M. Kohyama, First-Principles study of neutral oxygen vacancies in amorphous silica and germania, Physical Review B 69, 195204 (2004).

22. Y. Yang, Guang-Hong Lu, X. Guo, and R. Yamamoto, Greenness assessment of products in PLCA by DEA approach, Materials Transactions 44, 645 (2003).

23. J. Xu, M. Kamiko, Y. Zhou, Guang-Hong Lu, R. Yamamoto, L. Yu, I. Kojima, Structure transformations and superhardness effects in V/Ti nanostructured multilayer, Applied Physics Letters 81, 1189 (2002).