Hao Deng

邓昊课题组介绍

课题组长丨研究介绍丨发表论文丨本组成员

课题组长

邓昊，助理教授、研究员、博士生导师|Hao Deng, Tenure-Track Assistant Professor, PI

通讯地址：上海科技大学物质学院8号楼201

Address：393 Huaxia Middle Road, SPST 8-201, Shanghai, China 201210

电子邮件：denghao@shanghaitech.edu.cn

E-mail：denghao@shanghaitech.edu.cn

个人简历：

2006.09-2010.07 吉林大学本科|B.S. Jilin University

2010.09-2015.06 中国科学院上海硅酸盐研究所博士| Ph.D, Shanghai Institute of Ceramics, Chinese Academy of Sciences (CAS)

2015.06-2016.05中国科学院上海硅酸盐研究所助理研究员| Assistant Researcher, Shanghai Institute of Ceramics, Chinese Academy of Sciences (CAS)

2016.06-2021.05 亚琛工业大学晶体研究所及于利希研究中心驻FRM2反应堆博士后研究员单晶中子散射谱仪负责人| Postdoctoral Instrument Scientist. Neutron single crystal diffractometer POLI and HEiDi, Institute of Crystallography, RWTH Aachen University and Jülich Centre for Neutron Science (JCNS) at Heinz Maier-Leibnitz Zentrum (MLZ)

20210.6-至今上海科技大学助理教授，研究员 | Assistant Professor/PI, ShanghaiTech University

研究介绍

课题组结合输运测量以及中子散射研究凝聚态体系中的量子和拓扑现象：

1. 强关联磁阻挫材料（自旋冰，量子自旋液体）。

2. 拓扑磁性材料中拓扑陈数和磁有序之间的关联。

3. 多铁材料中DM相互作用与磁电耦合。

……

课题组刚成立，拥有充足的经费和资源，欢迎具有物理、化学、材料、电子等相关专业背景, 对量子磁性材料、磁性拓扑材料、中子散射等方向感兴趣的学生学者加盟！每年预期招2名硕博连读研究生和1名博士后，有意申请者请发邮件到denghao@shanghaitech.edu.cn与本人联系（邮件中请简单介绍自己的研究兴趣并附上CV）；

发表论文

1. H. Thoma*, V. Hutanu*, H. Deng*, V. E. Dmitrienko, P. J. Brown, A. Gukassov, G. Roth, and M. Angst*, “Revealing the absolute direction of the Dzyaloshinskii-Moriya interaction in prototypical weak ferromagnets by polarized neutrons”, Physical Review X,11, 011060 (2021) (corresponding author)

2. K. Zhao^#*, H. Deng^#, H. Chen^#, K. A. Ross, V. Petříček, G. Günther, M. Russina, V. Hutanu, P. Gegenwart* “Realization of the kagome spin ice state in a frustrated intermetallic compound”,Science,367 (6483), 1218-1223 (2020) (Co-first author)

3. Y. Li*, S. Bachus, H. Deng*, W. Schmidt, H. Thoma, V. Hutanu, Y. Tokiwa, A. A Tsirlin, P. Gegenwart*, “Partial Up-Up-Down Order with the Continuously Distributed Order Parameter in the Triangular Antiferromagnet TmMgGaO₄”Physical Review X,10 (1), 011007(2020) (corresponding author)

4. S. Xue, H. Deng*, Q. Xie, Y. Hu, J. Yan, X. Zhao*, F. Wang, Q. Zhang, L. Luo, C. Deng, C. He, D. Lin, S. Li, H. Luo* “Giant tunability of upconversion photoluminescence in Er³⁺-doped (K, Na)NbO₃ single crystals”Nanoscale, 11 (36), 16928-16934 (2019) (corresponding author)

5. J. Xu, H. Deng*, Z. Zeng, Z. Zhang, K. Zhao, J. Chen, N. Nakamori, F. Wang, J. Ma, X. Li^*, H. Luo “Piezoelectric performance enhancement of Pb(Mg_1/3Nb_2/3)O₃-0.25PbTiO₃ crystals by alternating current polarization for ultrasonic transducer”, Applied Physics Letters, 112 (18), 182901 (2018) (corresponding author)

6. H. Deng, H. Zhang, X. Zhao, C. Chen, X. Wang, X. Li, D. Lin, Bo Ren, J. Jiao, H. Luo, “Direct observation of monoclinic ferroelectric phase and domain switching process in (K_0.25Na_0.75)NbO₃ single crystals”, Crystengcomm, 17 (14), 2872-2877 (2015)

7. H. Deng, X. Zhao, H. Zhang, C. Chen, X. Li, D. Lin, B. Ren, J. Jiao, H. Luo., “Orientation dependence of electrical properties of large-sized sodium potassium niobate lead-free single crystals”, Crystengcomm, 16(13), 2760-2765 (2014)

8. Y. Ke, S. Lan, Y. Wu, H. Wu, V. Hutanu, H. Deng, A. Pramanick, Y. Ren, X-L Wang, “Unraveling magneto-structural coupling of Ni₂MnGa alloy under the application of stress and magnetic field using in situ polarized neutron diffraction”, Applied Physics Letters 117 (8), 081905(2020)

9. J. Xu, Z. Zhang, S. Liu, J. Xiao, Q. Yue, H. Deng, X. Wang, D. Lin, F. Wang, R. Zhang, X. Li, H. Luo “Optimizing the piezoelectric vibration of Pb(Mg_1/3Nb_2/3)O₃-0.25PbTiO₃ single crystal by alternating current polarization for ultrasonic transducer” Applied Physics Letters116 (20), 202903 (2020)

10. V. Hutanu, H. Deng, S. Ran, W.T. Fuhrman, H. Thoma, N.P. Butch, “Low-temperature crystal structure of the unconventional spin-triplet superconductor UTe2 from single-crystal neutron diffraction”, Acta Crystallographica Section B,76(1),137-143 (2020)

11. D Berikov, V Hutanu, Yu Kopatch, G Ahmadov, A Gagarski, V Novitsky, G Danilyan, S Masalovich, J Klenke, H Deng “An instrument for measuring T-odd asymmetries in the fission of heavy nuclei”Journal of Instrumentation 15 (01), P01014 (2020)

12. W.T. Jin, M. Meven, H. Deng, Y. Su, W. Wu, S.R. Julian, Y.J. Kim, “Spin reorientation in FeCrAs revealed by single-crystal neutron diffraction”,Physical Review B, 100 (17), 174421 (2019)

13. S. Xue, H. Luo, X. Zhao, F. Wang, D. Lin, H. Deng, X. Li, Q. Yue, Y. Tang, B. Fang, H. Zhang “In-situ electric field induced nanoscale BO6 octahedral tilting in lead-free Fe-doped 0.95(Na_1/2Bi_1/2) TiO₃–0.05BaTiO₃ single crystal”Scripta Materialia, 165, 94-97 (2019)

14. A. Eich, A. Grzechnik, L. Caron, Y. Cheng, J. Wilden, H. Deng, V. Hutanu, “Magnetocaloric Mn5Si3 and MnFe4Si3 at variable pressure and temperature”, Materials Research Express, 6 (9), 096118 (2019)

15. D Berikov, V Hutanu, Y Kopatch, G Ahmadov, A Gagarski, V Novitsky, S Masalovich, J Klenke, H Deng “An instrument for measuring T-odd asymmetries in the fission of heavy nuclei” Journal of Instrumentation, 15 (01), P01014 (2019)

16. H. Yan, H. Zhang, H. Deng, X. Liu, X. Zhao, D. Lin, X. Li, H. Luo, J. Ko, C. W. Ahn “Enhanced piezoelectric response and thermal stability in (1−x−y)(Na_1/2Bi_1/2)TiO₃-y(K_1/2Bi_1/2)TiO₃-xBaTiO₃ ternary ferroelectric single crystals”,Scripta Materialia, 113, 43-47 (2016)

17. H. Zhou, H. Deng, X. Liu, H. Yan, X. Zhao, H. Luo, J. Xu “Dielectric and piezoelectric properties of lead-free (K_0.44Na_0.46)NbO₃-0.5% MnO₂ single crystals grown by the TSSG method”, Ceramics International, 42 (14), 15327-15331 (2016)

18. C. Chen, X. Zhao, Y. Wang, H. Zhang, H. Deng, X. Li, X. Jiang, X. Jiang, H. Luo “Giant strain and electric-field induced phase transition in lead-free (Na_0.5Bi_0.5)TiO₃-BaTiO₃-(K_0.5Na_0.5)NbO₃ single crystal”,Applied Physics Letters, 108 (2), 022903 (2016)

19. Q. Xu, X. Zhao, X. Li, H. Deng, H. Yan, L. Yang, W. Di, H. Luo, N. Neumann, “3D-Printing of inverted pyramid suspending architecture for pyroelectric infrared detectors with inhibited microphonic effect”, Infrared Physics & Technology, 76, 111-115 (2016)

20. J. Ma, J. Jiao, C. Fang, H. Deng, S. Wang, D. Lin, H. Xu, X. Zhao, H. Luo “Improvement of magnetoelectric properties in metglas/Pb (Mg_1/3Nb_2/3)O₃–PbTiO₃/metglas laminates with screen-printed ID-electrodes by poling optimization”, Journal of Alloys and Compounds, 656, 793-797 (2016)

21. X. Liu, B. Fang, J. Deng, H. Yan, H. Deng, Q. Yue, J. Ding, X. Zhao, H. Luo “Study of temperature-dependent Raman spectroscopy and electrical properties in [001]-oriented 0.35Pb(In_1/2Nb_1/2)O₃-0.35Pb(Mg_1/3Nb_2/3)O₃-0.30PbTiO₃-Mn single crystals”, Journal of Applied Physics, 119 (1), 014105 (2016)

22. X. Liu, B. Fang, J. Deng, H. Deng, H. Yan, Q. Yue, J. Chen, X. Li, J. Ding, X. Zhao, H. Luo “Phase transition behavior and defect chemistry of [001]-oriented 0.15Pb(In_1/2Nb_1/2)O₃-0.57Pb(Mg_1/3Nb_2/3)O₃-0.28PbTiO₃-Mn single crystals”,Journal of Applied Physics, 119 (1), 014105 (2015)

23. J. Chen, X. Li, X. Zhao, X. Wang, C. Chen, H. Deng, B. Ren, J. Jiao, H. Luo “Compositional segregation, structural transformation and property-temperature relationship of high-Curie temperature Pb(In_1/2Nb_1/2)O₃-Pb(Mg_1/3Nb_2/3)O₃-PbTiO₃ single crystals”Journal of Materials Science: Materials in Electronics, 26 (12), 9316-9328 (2015)

24. J. Chen, X. Zhao, H. Zhang, X. Li, H. Deng, C. Chen, B. Ren, H. Luo, “Structures and electrical characterizations of high-Curie temperature (Na_0.5Bi_0.5) TiO₃–PbTiO₃ low-lead single crystals with compositions near the morphotropic phase boundary”, Ceramics International, 41 (5), 6722-6728 (2015)

25. J. Chen, X. Li, X. Zhao, H. Zhang, H. Deng, C. Chen, X. Wang, B. Ren, W. Di “Growth and characterization of high-Curie temperature Pb(Lu_1/2Nb_1/2)O₃–Pb(Mg_1/3Nb_2/3)O₃–PbTiO₃ ternary single crystal by modified Bridgman technique” Journal of Crystal Growth,423, 50-54 (2015)

26. X. Li, C. Chen, H. Deng, H. Zhang, D. Lin, X. Zhao, H. Luo “The growth and properties of lead-free ferroelectric single crystals”,Crystals, 5 (2), 172-192 (2015)

27. Y. Chen, CM. Wong, HM. Yau, J. Dai, H. Deng, H. Luo, D. Wang, Z. Yan, H. Chan “Ferroelectric domain structures in <001>-oriented K_0.15Na_0.85NbO₃ lead-free single crystal” AIP Advances, 5 (3) (2015)

28. H. Liang, X. Yao, H. Deng, H. Zhang, X. Liu, Z. Huang “High electrical resistivity of spark plasma sintered SiC ceramics with Al₂O₃ and Er₂O₃ as sintering additives”, Journal of the European Ceramic Society,35(1), 399-403 (2015)

29. Y Li, J Yin, H Wu, H Deng, J Chen, Y Yan, X Liu, Z Huang, D Jiang “Enhanced electrical resistivity in SiC–BN composites with highly-active BN nanoparticles synthesized via chemical route” Journal of the European Ceramic Society, 35 (5), 1647-1652 (2015)

30. H. Zhang, H. Deng, C. Chen, L. Li, D. Lin, X. Li, X. Zhao, H. Luo, J Yan “Chemical nature of giant strain in Mn-doped 0.94(Na_0.5Bi_0.5)TiO₃-0.06BaTiO₃ lead-free ferroelectric single crystals”, Scripta Materialia, 75, 50-53 (2014)

31. C. Chen, H. Deng, X. Li, H. Zhang, T. Huang, D. Lin, S. Wang, X. Zhao, Z. Hu, H. Luo, “Study of field-induced phase transitions in relaxor 0.68PbMg_1/3Nb_2/3O₃-0.32PbTiO₃ single crystal by polarized micro-Raman spectroscopy”,Applied Physical Letters, 105, 102909 (2014)

32. C. Chen, H. Zhang, H. Deng, “Electric-field and temperature induced phase transition in Mn-doped (Na_1/2Bi_1/2)TiO₃-5.0at.%BaTiO₃ single crystal by micro-Raman scattering”, Applied Physical Letters, 104, 142902 (2014)

33. C. Chen, H. Zhang, X. Zhao, H. Deng, L. Li, B. Ren, D. Lin, X. Li, H. Luo, Z. Chen, J. Su, “Structure, Electrical, and Optical Properties of (Na_1/2Bi_1/2)TiO₃–1.5at.%Bi(Zn_1/2Ti_1/2)O₃ Lead‐free Single Crystal Grown by a TSSG Technique” Journal of the American Ceramic Society, 97 (6), 1861-1865 (2014)

34. H. Zhang, C. Chen, C, H. Deng, et al., “Ultrahigh ferroelectric response in Fe modified 0.95(Na_1/2Bi_1/2)TiO₃-0.05BaTiO₃ single crystals” , Journal of Material Chemistry C, 2, 10124-10128 (2014)

35. X. Wang, H. Zhang, D. Lin, S. Wang, X. Zhao, J. Chen, H. Deng, X. Li, H. Xu, “An effective growth method to improve the homogeneity of relaxor ferroelectric single crystal Pb(In_1/2Nb_1/2)O₃‐ Pb(Mg_1/3Nb_2/3)O₃‐PbTiO₃” Crystal Research and Technology, 49 (2-3), 122-128 (2014)

36. H. Zhang, X. Zhao, H. Deng, C. Chen, D. Lin, X. Li, J. Yan, H. Luo., “Photoluminescence and electrical properties of Eu-doped (Na_0.5Bi_0.5)TiO₃ferroelectric single crystals”, Applied Physics A, 114, 357 (2014)

37. C. Chen, H. Zhang, X. Zhao, H. Deng, et al., “Structure, Electrical, and Optical Properties of (Na_1/2Bi_1/2)TiO₃-1.5at.%Bi(Zn_1/2Ti_1/2)O₃ Lead-free Single Crystal Grown by a TSSG Technique”, Journal of American Ceramic Society, 97,1861–1865 (2014)

38. H. Zhang, C. Chen, H. Deng, L. Li, X. Zhao, D. Lin, X. Li, B. Ren, H. Luo, J. Yan, “Enhanced ferroelectric properties and thermal stability of nonstoichiometric 0.92(Na_0.5Bi_0.5)TiO₃-0.08(K_0.5Bi_0.5)TiO₃ single crystals”, Applied Physics Letters, 103, 212906 (2013)

39. J. Jiao, W. Wang, L. Y. Li, Y. T. Liu, B. Ren, H. Deng, J. Chen, C. Xu, W. Di, X. Zhao, H. Luo, W. Jing “An improved magnetic field detection unit based on length-magnetized Terfenol-D and width-polarized ternary 0.35Pb(In_1/2Nb_1/2)O₃-0.35Pb(Mg_1/3Nb_2/3)O₃- 0.30PbTiO₃, Applied Physics Letters, 101, 232906 (2012)

40. J. Jiao, L. Li, B. Ren, H. Guo, H. Deng, W Di, X Zhao, W Jing, H Luo “Parallel multilayer magnetoelectric composite based on (1−x)Pb(Mg_1/3Nb_2/3)−xPbTiO₃ and Terfenol-D coupled with charge mode amplifier”, Journal of Applied Physics, 111 (4), 043909 (2012)