杨龙，特聘研究员，博士生导师。

邮箱(Email)：long_yang@tongji.edu.cn

个人主页(Website)：https://www.yanglonggroup.com

地址：上海市曹安公路4800号同济大学嘉定校区材料学院（德才馆）330室

邮编：201804

Office ：Room 330, Decai Building, Tongji University, 4800 Caoan Road, Shanghai 201804

个人简介：

特聘研究员、博士生导师。2015年本科毕业于复旦大学光学专业，2016年和2021年于美国哥伦比亚大学应用物理与应用数学系材料科学与工程专业分别获得硕士和博士学位，师从于Simon Billinge教授。随后在加州大学洛杉矶分校Jianwei Miao教授课题组从事博士后研究工作。2022年加入同济大学材料科学与工程学院。主要从事晶态、非晶态、纳米态等新型材料的结构表征，并研究其构效关系。发展基于同步辐射X射线、中子、电子等高能衍射实验的原子对分布函数(atomic pair distribution function, PDF)、原子级电子层析成像(atomic electron tomography, AET) 等局域结构表征方法，并结合数据科学算法。相关研究成果发表于国际学术期刊十余篇，参与编写英文专著1部，由Elsevier出版。担任 ACS Applied Nano Materials等期刊审稿人。入选2021年上海市海外高层次人才计划。

研究方向：

1. 基于同步辐射X射线、中子、电子高能衍射实验，发展原子尺度局域结构表征方法学。

2. 热电、储能、纳米功能等材料的构效关系研究。

3. 结合机器学习、数据挖掘等算法的新型建模表征技术。

招生招聘信息：

1. 欢迎对物理、材料、化学、大数据科学等领域感兴趣的学生报考硕士和博士研究生。

2. 长期招聘具有材料物理与化学等相关背景的有志青年（博士后、助理研究员、科研助理等）加盟开展研究工作，待遇优厚。

3. 常年有机会到国内外顶尖的大型科学装置及国家实验室交流及开展实验研究。

Bio:

Dr. Long Yang is an Assistant Professor in the School of Materials Science and Engineering at Tongji University. He received his B.S. in Optics from Fudan University in 2015. After that, he earned his M.S. and Ph.D. degrees in Materials Science and Engineering from Columbia University in 2016 and 2021, respectively, under the supervision of Prof. Simon Billinge. Then he worked as a postdoctoral researcher in the group of Prof. Jianwei Miao at UCLA. In 2022, he joined Tongji Univesity as a tenure-track Assistant Professor. His research interests include the local structure characterization of crystalline, non-crystalline, and nanostructured materials, as well as studying their structure-property relationships. He is actively developing the local structure modeling techniques aiming for atomic resolution using modern synchrotron x-ray, neutron, and electron sources, such as atomic pair distribution function (PDF) and atomic electron tomography (AET) methods, combined with data science algorithms. He has published more than 10 papers in the fields of materials science and physics, and some chapters of a book published by Elsevier. He is also a reviewer of journals such as ACS Applied Nano Materials. He has been awarded with Shanghai Overseas Leading Talents Program in 2021.

Research Interests:

1. Develop atomic local structure characterization techniques based on high-energy synchrotron x-ray, neutron, and electron diffraction experiments.

2. Perform structure-property relationship studies on advanced materials in the fields of thermoelectric, energy-storage, and nanoscale functional materials.

3. Improve advanced structure modeling methods using machine learning and data mining algorithms.

Position Availability:

1. There are openings for masters and doctoral students who are interested in physics, materials science, chemistry, and data science.

2. There are openings for scientific researchers with background in physics, materials science, chemistry (postdocs, assistant researchers, and research assistants) with high compensation.

3. Group members will frequently travel to and carry out experiments using the state-of-the-art scientific facilities at national laboratories over the world.

代表性论文 (Selected papers)：

1. E.T.S. Kjær, O. Aalling-Frederiksen, L. Yang, N.K. Thomas, M. Juelsholt, S.J.L. Billinge, and J.M.Ø. Jensen, In Situ Studies of the Formation of Tungsten and Niobium Oxide Nanoparticles: Towards Automated Analysis of Reaction Pathways from PDF Analysis using the Pearson Correlation Coefficient. 2022. Chemistry-Methods, e202200034.

2. Z. Thatcher, C.-H. Liu, L. Yang, B.C. McBride, G.T. Tran, A. Wustrow, M.A. Karlsen, J.R. Neilson, D.B. Ravnsbæk, and S.J.L. Billinge, nmfMapping: a cloud-based web application for non-negative matrix factorization of powder diffraction and pair distribution function datasets. 2022. Acta Crystallographica Section A: Foundations and Advances, 78(3).

3. S.J.L. Billinge, S.H. Skjærvø, M.W. Terban, S. Tao, L. Yang, Y. Rakita, and B.A. Frandsen, Local structure determination using total scattering data. 2021. In Reference Module in Chemistry, Molecular Sciences and Chemical Engineering. Elsevier.

4. M. Boota, T. Hussain, L. Yang, M. Bécuwe, W. Porzio, L. Barba, and R. Ahuja, Mechanistic understanding of the interactions and pseudocapacitance of multi-electron redox organic molecules sandwiched between MXene layers. 2021. Advanced Electronic Materials, 2001202.

5. L. Yang, E.Z. Culbertson, N.K. Thomas, H.T. Vuong, E.T.S. Kjaer, J.M.Ø. Jensen, M.G. Tucker, and S.J.L. Billinge, A cloud platform for atomic pair distribution function analysis: PDFitc. 2021. Acta Crystallographica Section A: Foundations and Advances, 77(1).

6. M. Boota, C. Chen, L. Yang, A. Kolesnikov, N.C. Osti, W. Porzio, L. Barba, J. Jiang, Probing molecular interactions at MXene–organic heterointerfaces. 2020. Chemistry of Materials, 32(18).

7. L. Yang, R.J. Koch, H. Zheng, J.F. Mitchell, W. Yin, M.G. Tucker, S.J.L. Billinge, and E. S. Bozin, Two-orbital degeneracy lifted local precursor to a metal-insulator transition in MgTi₂O₄. 2020. Physical Review B, 102(23).

8. L. Yang, P. Juhás, M.W. Terban, M.G. Tucker, and S.J.L. Billinge, Structure-mining: screening structure models by automated fitting to the atomic PDF over large numbers of models. 2020. Acta Crystallographica Section A: Foundations and Advances, 76(3).

9. W. Cao, L. Yang, S. Auffret, and W.E. Bailey, Nearly isotropic spin-pumping related Gilbert damping in Pt/Ni₈₁Fe₁₉/Pt. 2019. Physical Review B, 99(9).

10. J. Lombardi, L. Yang, F.A. Pearsall, N. Farahmand, Z. Gai, S.J.L. Billinge, and S. O’Brien, Stoichiometric control over ferroic behavior in Ba(Ti_1–xFe_x)O₃ nanocrystals. 2019. Chemistry of Materials, 31(4).

11. X. Xiao, P. Urbankowski, K. Hantanasirisakul, Y. Yang, S. Sasaki, L. Yang, C. Chen, H. Wang, L. Miao, S.H. Tolbert, S.J.L. Billinge, H.D. Abruña, S.J. May, and Y. Gogotsi, Scalable synthesis of ultrathin Mn₃N₂ exhibiting room-temperature antiferromagnetism. 2019. Advanced Functional Materials, 29(17).

12. X. Xiao, H. Wang, W. Bao, P. Urbankowski, L. Yang, Y. Yang, K. Maleski, L. Cui, S.J.L. Billinge, G. Wang, Y. Gogotsi, Two-dimensional arrays of transition metal nitride nanocrystals. 2019. Advanced Materials. 31(33).

13. A.P. Aydt, B. Qie, A. Pinkard, L. Yang, Q. Cheng, S.J.L. Billinge, Y. Yang, X. Roy, Microporous battery electrodes from molecular cluster precursors. 2019. ACS Applied Materials & Interfaces. 11(12).

14. P. Urbankowski, B. Anasori, K. Hantanasirisakul, L. Yang, L. Zhang, B. Haines, S.J. May, S.J.L. Billinge, Y. Gogotsi, 2D molybdenum and vanadium nitrides synthesized by ammoniation of 2D transition metal carbides (MXenes). 2017. Nanoscale, 9(45).