朱志海

简介


2016,美国康涅狄格大学(UConn)物理系,博士

2017-2019,美国麻省理工学院(MIT)物理系,博士后

2019~至今,中国科学院物理研究所超导国家重点实验室,任特聘研究员,博士生导师。

主要研究方向


通过单晶薄膜制备和基于同步辐射光源的共振X射线散射(RXS)研究关联电子系统的多自由度(自旋、轨道、电荷和晶格)有序和低能激发。这些自由度的微观结构,耦合机制和相应的低能激发是理解量子材料新奇物态(如非常规超导和非常规磁性)物理机制的重要切入点;镍基氧化物超导体和其它新超导体材料的制备、物性和电子结构研究。

代表性论文及专利


  1. J. Oppliger, J. Küspert, A. Dippel, M. V. Zimmermann, O. Gutowski, X. Ren, X. Zhou, Z. Zhu, R. Frison, Q. Wang, L. Martinelli, I. Biało, and J. Chang “ Discovery of giant unit-cell super-structure in the infinite-layer nickelate PrNiO2+x”, Communications Materials 6, 3 (2025)
  2.  X. Ren, R. Sutarto, X. Wu, J. Zhang, H. Huang, T. Xiang, J. Hu, R. Comin, X. Zhou, and Z. Zhu “ Resolving the electronic ground state of La3Ni2O7-δ films”, Communications Physics 8, 52 (2025)
  3. S. Fan, H. LaBollita, Q. Gao, N. Khan, Y. Gu, T. Kim, J. Li, V. Bhartiya, Y. Li, W. Sun, J. Yang, S. Yan, A. Barbour, X. Zhou, A. Cano, F. Bernardini, Y. Nie, Z. Zhu, V. Bisogni, C. Mazzoli, A. S. Botana, and J. Pelliciari,  Capping Effects on Spin and Charge Excitations in Parent and Superconducting Nd1𝑥Sr𝑥NiO2 ”, Physics Review Letters 133, 206501 (2024)
  4. X. Ren, R. Sutarto, Q. Gao, Q. Wang, J. Li, Y. Wang, T. Xiang, J. Hu, J. Chang, R. Comin, X. Zhou, and Z. Zhu, “ Two Distinct Charge Orders in Infinite-Layer PrNiO2+𝛿 Revealed by Resonant X-Ray Diffraction ”, Chinese Physics Letters 41, 117404 (2024)
  5. Q. Gao, S. Fan, Q. Wang, J. Li, X. Ren, I. Biało, A. Drewanowski, P. Rothenbühler, J. Choi, R. Sutarto, Y. Wang, T. Xiang, J. Hu, K.-J. Zhou, V. Bisogni, R. Comin, J. Chang, J. Pelliciari, X. Zhou, and Z. Zhu “ Magnetic excitations in strained infinite-layer nickelate PrNiO2 films”, Nature Communications 15, 5576(2024)
  6. P. Worm, Q. Wang, M. Kitatani, I. Biało, Q. Gao, X. Ren, J. Choi, D. Csontosová, K. Zhou, X. Zhou, Z. Zhu, L. Si, J. Chang, J. M. Tomczak, and K. Held “ Spin fluctuations sufficient to mediate superconductivity in nickelates”, Physical Review B 109, 235126 (2024)
  7. Q. Gao, J. Bok, P. Ai, J. Liu, H. Yan, X. Luo, Y. Cai, C. Li, Y. Wang, C. Yin, H. Chen, G. Gu, F. Zhang, F. Yang, S. Zhang, Q. Peng, Z. Zhu, G. Liu, Z. Xu, T. Xiang, L. Zhao, H. Choi, and X. J. Zhou, “ ARPES detection of superconducting gap sign in unconventional superconductors,” Nature Communications 15, 4538 (2024)
  8. N. Wang, G. Wang, Q. Gao, K. Chen, J. Hou, X. Ren, Y. Uwatoko, B. Wang, Z. Zhu, J. Sun and J. Cheng Pressure-induced linear enhancement of the superconducting transition in Nd0.8Sr0.2NiO2 thin films J. Phys.: Condens. Matter 36 125601 (2024 
  9. X. Ren, J. Li, W. Chen, Q. Gao, J. J. Sanchez, J. Hales, H. Luo, F. Rodolakis, J. L. McChesney, T. Xiang, J. Hu, R. Comin, Y. Wang, X. Zhou, Z. Zhu, “Possible strain-induced enhancement of the superconducting onset transition temperature in infinite-layer nickelates,” Communications Physics 6, 3412023 
  10. H. Luo, Q. Gao, H. Liu, Y. Gu, D. Wu, C. Yi, J. Jia, S. Wu, X. Luo, Y. Xu, L. Zhao, Q. Wang, H. Mao, G. Liu, Z. Zhu, Y. Shi, K. Jiang, J. Hu, Z. Xu, and X. J. Zhou, "Electronic nature of charge density wave and electron-phonon coupling in kagome superconductor KV3Sb5", Nature Communications 13, 273 (2022)
  11. N. Wang, M. W. Yang, Z. Yang, K. Y. Chen, H. Zhang, Q. H. Zhang, Z. Zhu, Y. Uwatoko, L. Gu, X. L. Dong, J. P. Sun, K. J. Jin, and  J. Cheng, “Pressure-induced monotonic enhancement of Tc to over 30 K in superconducting Pr0.82Sr0.18NiO2 thin films”, Nature Communications 13, 4367 (2022)  
  12. M. Lee, C. Occhialini, J. Li, Z. Zhu, N. S. Sirica, L. T. Mix, S. Kim, D. A. Yarotski, R. Comin , and R. P. Prasankumar, “Ultrafast signatures of spin and orbital order in antiferromagnetic α-Sr2CrO4”, Communications Physics  5,  335 (2022)  
  13. Q. Gao, Y. Zhao, X. Zhou, and Z. Zhu, "Preparation of Superconducting Thin Films of Infinite-Layer Nickelate Nd0.8Sr0.2NiO2", Chinese Physics Letters 38, 077401 (2021)
  14. J. Li, R. J. Green, Z. Zhang, R. Sutarto, J. T. Sadowski, Z. Zhu, G. Zhang, D. Zhou, Y. Sun, F. He, S. Ramanathan, and R. Comin, “Sudden Collapse of Magnetic Order in Oxygen-Deficient Nickelate Films,” Physics Review Letters 126, 187602 (2021)
  15. Y. Xu, H. Rong, Q. Wang, D. Wu, Y. Hu, Y. Cai, Q. Gao, H. Yan, C. Li, C. Yin, H. Chen, J. Huang, Z. Zhu, Y. Huang, G. Liu, Z. Xu, L. Zhao, and X. J. Zhou, "Spectroscopic evidence of superconductivity pairing at 83 K in single-layer FeSe/SrTiO3 films", Nature Communications 12, 2840 (2021)
  16. H. Rong, L. Zhou, J. He, C. Song, J. Huang, C. Hu, Y. Xu, Y. Cai, H. Chen, C. Li, Q. Wang, L. Zhao, Z. Zhu, G. Liu, Z. Xu, G. Chen, H. Weng, and X. Zhou, "Electronic structure examination of the topological properties of CaMnSb2 by angle-resolved photoemission spectroscopy", Physical Review B 103, 245104 (2021)
  17. Z.  Zhu,  J. Strempfer, R. R. Rao, C. A. Occhialini, J. Pelliciari, Y. Choi, T. Kawaguchi, H. You, J. F. Mitchell, Y. Shao-Horn, and R. Comin, “Anomalous Antiferromagnetism in Metallic RuO2 Determined by Resonant X-ray Scattering”, Physics Review Letters 122, 017202 (2019)
  18. Z. Zhang, R. Sutarto, F. He, F. C. Chou, L. Udby, S. L. Holm, Z.  Zhu, W. A. Hines, J. I. Budnick, and B. O. Wells, "Nematicity and Charge Order in Superoxygenated La2−𝑥Sr𝑥CuO4+𝑦", Physics Review Letters 121, 067602 (2018)

目前的研究课题及展望


复杂氧化物体系的非常规超导和非常规磁性。

培养研究生情况


每年计划招博士,硕士,硕博连读生总计1~2名。

 

其他联系方式




Office: (010)82649849
Lab:    (010)82649687
 

电话


010-82649849
010-82649687

Email


zzh@iphy.ac.cn