基本信息
吴龙龙      中国科学院上海高等研究院
电子邮件: wull@sari.ac.cn
通信地址: 上海市浦东新区张衡路239号
邮政编码: 200120

个人简介

吴龙龙,研究员,博士生导师。2019年7月,获中国科学院大学材料物理与化学专业博士学位;2019年7月至2021年10月,在美国布鲁克海文国家实验室计算科学部从事博士后研究工作;2021年11月至2024年11月,晋升为助理研究员 (Research Staff),在凝聚态物理与材料科学部开展研究;2024年11月,加入中国科学院上海高等研究院,任研究员,博士生导师。先后负责国家重点研发青年科学家项目课题任务,国家级高层次青年人才项目,中国科学院高层次人才项目和上海市高层次人才项目等。

更多信息请查看:SARI; GoogleScholar; ORCID

研究方向

基于大科学装置发展相干衍射高分辨率成像方法,并开展其在物理和材料等领域中的应用研究,具体如下:

1)高性能相干衍射成像算法与AI技术:通过融合机器学习与高性能CPU/GPU分布式计算,发展高效相位恢复算法,提升重建速率与信噪比。例如应用卷积神经网络(CNN)等。

2)同步辐射相干衍射成像实验与应用:依托大科学装置(如同步辐射光源和自由电子激光器),开展以Bragg CDI、Ptychography及其衍生技术为主的相干衍射实验,研究材料内部高分辨结构。例如,在纳米尺度下精准解析纳米功能材料与外延薄膜的微观机理,为物理、材料及化学等领域的交叉研究提供先进的表征手段;研究纳米芯片的高分辨三维结构及其内部微应力分布;对能源材料在服役过程中的应力演化开展系统性评价,为提升器件性能与可靠性提供科学支撑。

3)功能薄膜材料及半导体/能源器件发展:通过课题组搭建的脉冲激光沉积(PLD)等材料制备平台,制备高质量外延薄膜,结合同步辐射相干衍射等,探索材料结构与器件性能间联系,为优化器件性能提供依据。例如铁电材料与宽禁带半导体等。

招生招聘

每年拟招收研究生与博士生1-2人,并招聘博士后。欢迎具有物理、材料、光学、化学或计算专业背景的学生与研究人员加入,本组将提供优厚待遇及交流机会。

奖励荣誉

(1)国家级高层次青年人才,2026

(2)中国科学院高层次人才,2025

(3)上海市白玉兰青年人才,2024

(4)上海市优秀博士毕业生,2019

(5)博士研究生国家奖学金,2018

科研活动

科研项目

(1)国家重点研发青年科学家项目,50万,任务负责人,国家级,2026

(2)国家级高层次青年人才项目,200万,项目负责人,国家级,2026

(3)中科院引进人才计划,400万,项目负责人,中科院,2025

(4)上海高等研究院人才项目,400万,项目负责人,院所部署,2024

参与会议

(1)High Performance Ptychographic Imaging and Its Applications   第六届长三角地区X射线会议   2025-05-18

(2)High Performance Coherent X-ray Diffraction Imaging Using Machine Learning    第五届先进光源中子源科学数据与软件研讨会   2025-04-25

(3)Machine Learning Enabled High Performance Coherent X-ray Diffraction Imaging   2024-05-07

(4)Ptychography based super-resolution X-ray fluorescence microscopy via deep residual networks   2023-10-12

(5)Ptychography Based Resolution-enhanced X-ray Fluorescence Microscopy Using Deep Neural Networks   2023-08-22

(6)Resonant Soft X-ray Study of Spin Stripe Fluctuations in a Complex Oxide   2022-07-08

(7)Phase retrieval via deep neural networks   2021-10-20

出版信息

41) Spatiotemporal migration of antiferromagnetic domain walls in Sr2IrO4, PHYSICAL REVIEW B, 2026, 第 5 作者

40) Ultrafast heat transfer in single palladium nanocrystals seen with an X-ray free-electron laser, COMMUNICATIONS MATERIALS, 2026, 第 4 作者

39) Unveiling nano-scale crystal deformation using coherent X-ray dynamical diffraction, NPJ COMPUTATIONAL MATERIALS, 2025, 第 1 作者 通讯作者

38) Low-temperature state in strontium titanate microcrystals using multireflection Bragg coherent x-ray diffraction imaging, PHYSICAL REVIEW B, 2025, 第 3 作者

37) Electronic Melting of Silicon in Nanostructures using X-ray Forbidden Bragg Reflections, JOURNAL OF ELECTRONIC MATERIALS, 2025, 第 3 作者

36) Dose-efficient automatic differentiation for ptychographic reconstruction, OPTICA, 2024, 第 1 作者 通讯作者

35) Resolving length-scale-dependent transient disorder through an ultrafast phase transition, NATURE MATERIALS, 2024, 第 3 作者

34) Suppressing strain propagation in ultrahigh-Ni cathodes during fast charging via epitaxial entropy-assisted coating, NATURE ENERGY, 2024, 第 14 作者

33) Ultrafast Bragg coherent diffraction imaging of epitaxial thin films using deep complex-valued neural networks, NPJ COMPUTATIONAL MATERIALS, 2024, 第 2 作者 通讯作者

32) Behavior of strain stripe networks in barium titanate nanocrystals on crossing its ferroelectric phase transition, PHYSICAL REVIEW MATERIALS, 2024, 第 2 作者

31) Ptychography Based Resolution-enhanced X-ray Fluorescence Microscopy Using Deep Neural Networks, ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2023, 第 1 作者

30) Compressive effects in melting of palladium thin films studied by ultrafast x-ray diffraction, PHYSICAL REVIEW B, 2023, 第 3 作者

29) Resolution-enhanced X-ray fluorescence microscopy via deep residual networks, Resolution-enhanced X-ray fluorescence microscopy via deep residual networks, NPJ COMPUTATIONAL MATERIALS, 2023, 第 1 作者 通讯作者

28) Structural Explanation of the Dielectric Enhancement of Barium Titanate Nanoparticles Grown under Hydrothermal Conditions, ADVANCED FUNCTIONAL MATERIALS, 2023, 第 4 作者

27) Anisotropy of antiferromagnetic domains in a spin-orbit Mott insulator, PHYSICAL REVIEW B, 2023, 第 1 作者 通讯作者

26) Integrating AlphaFold and deep learning for atomistic interpretation of cryo-EM maps, BRIEFINGS IN BIOINFORMATICS, 2023, 第 2 作者

25) Correlative imaging with multi-modal scanning probe microscopy, ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2023, 第 4 作者

24) Three-dimensional strain imaging of irradiated chromium using multi-reflection Bragg coherent diffraction, NPJ MATERIALS DEGRADATION, 2022, 第 4 作者

23) Real Space Imaging of Spin Stripe Domain Fluctuations in a Complex Oxide, PHYSICAL REVIEW LETTERS, 2021, 第 1 作者 通讯作者

22) Machine Learning approach to the phase problem in Bragg Coherent Diffraction Imaging, ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2021, 第 1 作者

21) Structure of a seeded palladium nanoparticle and its dynamics during the hydride phase transformation, COMMUNICATIONS CHEMISTRY, 2021, 第 2 作者

20) Three-dimensional coherent X-ray diffraction imaging via deep convolutional neural networks, Three-dimensional coherent X-ray diffraction imaging via deep convolutional neural networks, NPJ COMPUTATIONAL MATERIALS, 2021, 第 1 作者 通讯作者

19) Imaging the Phase Transformation in Single Particles of the Lithium Titanate Anode for Lithium-Ion Batteries, ACS APPLIED ENERGY MATERIALS, 2021, 第 3 作者

18) Complex imaging of phase domains by deep neural networks, IUCRJ, 2021, 第 1 作者 通讯作者

17) Precise Fabrication of De Novo Nanoparticle Lattices on Dynamic 2D Protein Crystalline Lattices, NANO LETTERS, 2020, 第 7 作者

16) Improving efficiency and stability of colorful perovskite solar cells with two-dimensional photonic crystals, NANOSCALE, 2020, 第 2 作者

15) Evolution of ferroelastic domain walls during phase transitions in barium titanate nanoparticles, PHYSICAL REVIEW MATERIALS, 2020, 第 4 作者

14) Strain and Electronic Nematicity in La2-xSrxCuO4, JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2020, 第 3 作者

13) In Situ Observation of Crystallization Dynamics and Grain Orientation in Sequential Deposition of Metal Halide Perovskites, ADVANCED FUNCTIONAL MATERIALS, 2019, 第 6 作者

12) Dynamic Crystallization and Phase Transition in Evaporating Colloidal Droplets, NANO LETTERS, 2019, 第 2 作者

11) Experimental evidence for x-ray standing wave modulated surface scattering effect, APPLIED PHYSICS LETTERS, 2019, 第 1 作者

10) In Situ Real-Time Study of the Dynamic Formation and Conversion Processes of Metal Halide Perovskite Films, ADVANCED MATERIALS, 2018, 共同第 1 作者

9) In situ X-ray scattering observation of two-dimensional interfacial colloidal crystallization, Nature Communications, 2018, 第 1 作者

8) Real-Time Probing of Nanowire Assembly Kinetics at the Air-Water Interface by In Situ Synchrotron X-Ray Scattering, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2018, 共同第 1 作者

7) Controllable Formation of Efficient CuSe Counter Electrodes for Quantum Dot Sensitized Solar Cells, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2017, 第 3 作者

6) Wide-angle polarization-free plasmon-enhanced light absorption in perovskite films using silver nanowires, OPTICS EXPRESS, 2017, 第 4 作者

5) Mesoporous Silica Thin Membranes with Large Vertical Mesochannels for Nanosize-Based Separation, ADVANCED MATERIALS, 2017, 第 7 作者

4) X-ray standing wave enhanced scattering from mesoporous silica thin films, APPLIED PHYSICS LETTERS, 2017, 第 1 作者

3) X-ray and optical characterizations of DNA-mediated Janus nanostructures, APPLIED PHYSICS LETTERS, 2016, 第 3 作者

2) Structural and optical control of DNA-mediated Janus plasmonic nanostructures, NANOSCALE, 2016, 第 6 作者

1) Two-Dimensional Organic-Inorganic Hybrid Perovskite Photonic Films, NANO LETTERS, 2016, 第 3 作者