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亚搏网页登陆:Yi Yu

Date:2018-03-01Views:1863设置

Yi Yu    Assistant Professor、PI
InstituteSchool of Physical Science and Technology
Research AreaElectron Microscopy, Atomic Structure of Materials
Contact Info.yuyi1@shanghaitech.edu.cn


Biography
2004.9-2008.7, B.S., Materials Physics, University of Science and Technology Beijing
2008.9-2013.7, Ph.D., Materials Science and Engineering, Tsinghua University
2014.1-2017.1, Postdoctoral Fellow, Department of Chemistry, University of California Berkeley
2017.1-present, Assistant Professor、PI, School of Physical Science and Technology, ShanghaiTech University 

Research Interests
1. Materials: Structural study of materials using advanced electron microscopy, unraveling the relationship between the structure and physical/chemical property on atomic-level. The interested materials include halide perovskite, lithium ion battery, etc.
2. Methods: Development of experimental and theoretical methods on atomic-level imaging and spectroscopy.     



Selected Publications


Independent Publications:

2022

  

1.     W. Zhai, B. Yuan, Y. Fan, Y. Zhang, X. Zhang, Y. Ma, W. Liu*, Y. Yu*. Microstructure of Lithium Dendrites Revealed by Room-Temperature Electron Microscopy. Journal of the American Chemical Society 144, 4124 (2022).

     JACS Spotlights: https://pubs.acs.org/doi/10.1021/jacs.2c02527


2.     B. Yuan, Y. Yu*. High-resolution Transmission Electron Microscopy of Beam-sensitive Halide Perovskites. Chem 8, 327 (2022).


3.     C. Wu, Z. Shao, W. Zhai, X. Zhang, C. Zhang, C. Zhu, Y. Yu*, W. Liu*. Niobium Tungsten Oxides for Electrochromic Devices with Long-Term Stability. ACS Nano 16, 2621(2022).


4.     K. Li, S. Zhang, X. Zhang, S. Liu, H. Jiang, T. Jiang, C. Shen, Y. Yu, W. Chen. Atomic Tuning of Single-Atom Fe–N–C Catalysts with Phosphorus for Robust Electrochemical CO2 Reduction. Nano Letters 22, 1557 (2022).


5.     Z. Wang, Y. Yu*. Revealing the Spatial and Temporal Distribution of Different Chemical States of Lithium by EELS Analysis Using Non-negative Matrix Factorization. Micron 154, 103213 (2022).

  

2021


  

1.     S. Chen, X. Hu, W. Bao, Z. Wang, Q. Yang, L. Nie, X. Zhang, J. Zhang, Y. Jiang, Y. Han, C. Wan, J. Xie, Y. Yu*, W. Liu*. Low-sintering-temperature Garnet Oxides by Conformal Sintering-aid Coating.Cell Reports Physical Science 2, 100569 (2021).


2.     X. Zhang, W. Liu, Z. Chen, Y. Huang, W. Liu, Y. Yu*. Pitfalls in Electrochemical Liquid Cell Transmission Electron Microscopy for Dendrite Observation. Advanced Energy & Sustainability Research 2100160 (2021).


3.     Y. Guo, Y. Lin, K. Xie, B. Yuan, J. Zhu, P.-C. Shen, A.-Y. Lu, C. Su, E. Shi, K. Zhang, C. HuangFu, H. Xu, Z. Cai, J.-H. Park, Q. Ji, J. Wang, X. Dai, X. Tian, S. Huang, L. Dou, L. Jiao, J. Li, Y. Yu, J.-C. Idrobo, T. Cao, T. Palacios, J. Kong. Designing Artificial Two-dimensional Landscapes via Atomic-layer Substitution.  PNAS118, e2106124118 (2021).


4.     G. Zhang, R. Long, Y. Lu, S. Zhang, W. Zhao, Y. Yu, Q. Mi, P. Qin, F. Huang. Calcium-Assisted In Situ Formation of Perovskite Nanocrystals for Luminescent Green and Blue Emitters. ACS Applied Nano Materials 4, 14303 (2021).


5.     S. Chen, J. Zhang, L. Nie, X. Hu, Y. Huang, Y. Yu, W. Liu. All-Solid-State Batteries with a Limited Lithium Metal Anode at Room Temperature using a Garnet-Based Electrolyte. Advanced Materials 33, 2002325 (2021).


6.     L. Nie, C. Liang, S. Chen, Y. He, W. Liu, H. Zhao, T. Gao, Z. Sun, Q. Hu, Y. Zhang, Y. Yu, W. Liu. Improved Electrochemical Performance of Li-Rich Layered Oxide Cathodes Enabled by a Two-Step Heat Treatment. ACS Applied Materials & Interfaces 13, 13281 (2021).


7.     J. Wu, R. Xie, X. Hu, Z. Nie, Y. Shi, Y. Yu, N. Yang. High-performance Overall Water Splitting Based on Amorphous Iron Doped Cobalt Tungstate via Facile Co-precipitation. Journal of Materials Chemistry A 9, 9753 (2021).


8.     L. Nie, Z. Wang, X. Zhao, S. Chen, Y. He, H. Zhao, T. Gao, Y. Zhang, L. Dong, F. Kim, Y. Yu, W. Liu. Cation/Anion Codoped and Cobalt-Free Li-Rich Layered Cathode for High-Performance Li-Ion Batteries. Nano Letters 21, 8370 (2021).


9.     R. Xie, Z. Nie, X. Hu, Y. Yu, C. Aruta, N. Yang. Pr-Doped LaCoO3 toward Stable and Efficient Oxygen Evolution Reaction. ACS Applied Energy Materials 4, 9057 (2021).


10.  X. Luo, W. Liu, Z. Wang, C. Liang, X. He, Y. Yu*. Probing the Formation of Lithium Metal in an Inert Atmosphere by Big Data-Driven In Situ Electron Microscopy. ACS Applied Energy Materials 4, 7226 (2021).


11.  S. Chen, J. Zhang, Z. Wang, L. Nie, X. Hu, Y. Yu, W. Liu. Electrocatalytic NiCo2O4 Nanofiber Arrays on Carbon Cloth for Flexible and High-Loading Lithium?Sulfur Batteries. Nano Letters 21, 5285 (2021).


12.  X. Zhang, W. Liu, H. Li, S. Xia, C.-K. Tsung, H. Liu, W. Liu, Y. Yu*. In Situ Probing the Kinetics of Gold Nanoparticle Thermal Sintering in Liquids: Implications for Ink-Jet Printing. ACS Applied Nano Materials 4, 2538 (2021).


13.  X. Zhang, W. Liu, Y. Yu*. The Effects of Local Strain on The Cubic Li7La3Zr2O12(001)/Li(001) Interface: A First-principles Study. Solid State Ionics 360, 115546 (2021).


14.  X. Yang, S. Lu, J. Peng, X. Hu, N. Wu, C. Wu, C. Zhang, Y. Huang, Y. Yu, H. -T. Wang. Ambipolar Two-dimensional Bismuth Nanostructures in Junction with Bismuth Oxychloride. Nano Research 14, 1103 (2021).


15.  Akriti, E. Shi, S. B. Shiring, J. Yang, C. L. Atencio-Martinez, B. Yuan, X. Hu, Y. Gao, B. P. Finkenauer, A. J. Pistone, Y. Yu, P. Liao, B. M. Savoie, L. Dou. Layer-by-layer Anionic Diffusion in Two-dimensional Halide Perovskite Vertical Heterostructures. Nature Nanotechnology 16584 (2021).


  

16.  Y. Wang, B. An, B. Xue, J. Pu, X. Zhang, Y. Huang, Y. Yu, Y. Cao, C. Zhong. Living Materials Fabricated via Gradient Mineralization of Light-inducible Biofilms. Nature Chemical Biology 17, 351 (2021).


2020


12.  C. Liang, X. Zhang, S. Xia, Z. Wang, J. Wu, B. Yuan, X. Luo, W. Liu, W. Liu, Y. Yu*. Unravelling the Room-temperature Atomic Structure and Growth Kinetics of Lithium Metal. Nature Communications 11, 5367 (2020).

Nature Communications, Editors' Highlights: https://www.nature.com/collections/wtpqpqpgwd

Nature, Research Highlights: https://www.nature.com/articles/d41586-020-03029-2

  



11.  S. Chen, J. Zhang, L. Nie, X. Hu, Y. Huang, Y. Yu, W. Liu. All-Solid-State Batteries with a Limited Lithium Metal Anode at Room Temperature using a Garnet-Based Electrolyte. Adv. Mater. 33, 2002325 (2020).


10. S. Xia, X. Zhang, H. Zhao, J. Xie, L. -Y. Chou, Y. Yu, W. Liu. High-performance Three-dimensional Li Anode Scaffold Enabled by Homogeneous Zn Nanoclusters. Small 16, 2001257 (2020).


9. R. Xie, X. Hu, Y. Shi, Z. Nie, N. Zhang, E. Traversa, Y. Yu, N. Yang. Enhanced Oxygen Evolution Activity of CoO-La0.7Sr0.3MnO3–δ Heterostructured Thin Film. ACS Applied Energy Materials 3, 7988 (2020).


8. L. Wang, R. Shi, Y. Lu, Y. Yu*. Rapid Defect Characterization: The Efficiency of Diffraction Contrast-Scanning Transmission Electron Microscopy. Microscopy Research & Technique 83, 1604 (2020).


7. X. Zhang, X. Zhang, B. Yuan, C. Liang, Y. Yu*. Atomic-scale Study of Nanocatalysts by Aberration-corrected Electron Microscopy. Journal of Physics: Condensed Matter 32, 413004 (2020). (Topical Review)

  


6. E. Shi#, B. Yuan#, S. B. Shiring, Y. Gao, Akriti, Y. Guo, C. Su, M. Lai, P. Yang, J. Kong, B. M. Savoie*, Y. Yu*, L. Dou*.Two-dimensional Halide Perovskite Lateral Epitaxial Heterostructures. Nature 580, 614 (2020). 

  


5.  S. Zhang, J. P. H. Li, J. Zhao, D. Wu, B. Yuan, W. Y. Hernandez, W. -J. Zhou, T. He,  Y. Yu, Y. Yang, V. Ordomsky, T. Li. Direct aerobic oxidation of monoalcohols and diols to acetals using tandem Ru@MOF catalysts. Nano Research 14, 479 (2020).


4. B. Yuan, E. Shi, C. Liang, L. Dou, Y. Yu*. Structural Damage of Two-Dimensional Organic-Inorganic Halide Perovskites. Inorganics 8, 13 (2020).  

3. Y. Yu*. Towards Atomic-scale Electron Microscopy Characterization of Single Molecular Catalysts. Catalysis Today 350, 192 (2020).  


2. S. Xia, X. Zhang, C. Liang, Y. Yu, W. Liu. Stabilized Lithium Metal Anode by An Efficient Coating for High-performance Li–S Batteries. Ener. Stor. Mater. 24, 329 (2020).


1. Z. Niu, S. Chen, Y. Yu, T. Lei, A. Dehestani, K. Schierle-Arndt, P. Yang. Morphology-controlled Transformation of Cu@Au Core-shell Nanowires into Thermally Stable Cu3Au Intermetallic Nanowires. Nano Research 13, 2564 (2020).


2019

7. Y. Gao, E. Shi, S. Deng, S. B. Shiring, J. M. Snaider, C. Liang, B. Yuan, R. Song, S. M. Janke, A. Liebman-Pelaez, P. Yoo, M. Zeller, B. W. Boudouris, P. Liao, C. Zhu, V. Blum, Y. Yu, B. M. Savoie, L. Huang, L. Dou. Molecular Engineering of Organic-Inorganic Hybrid Perovskites Quantum Wells. Nature Chemistry 11, 1151 (2019).


6. C. Liang, Y. Yu*. Understanding The Formation of Multiply Twinned Structure in Decahedral Intermetallic Nanoparticles. IUCrJ 6, 447 (2019).


5. X. Wu, S. Xia, Y. Huang, X. Hu, B. Yuan, S. Chen, Y. Yu, W. Liu. High-Performance, Low-Cost, and Dense-Structure Electrodes with High Mass Loading for Lithium-Ion Batteries. Adv. Func. Mater, 1903961 (2019).


4. S. He, L. Chen, J. Cui, B. Yuan, H. Wang, F. Wang, Y. Yu, Y. Lee, T. Li. General Way To Construct Micro- and Mesoporous Metal-Organic Framework-Based Porous Liquids. J. Am. Chem. Soc. 141, 19708 (2019).


3. D. Zhao, Z. Chen, W. Yang, S. Liu, X. Zhang, Y. Yu, W.-C. Cheong, L. Zheng, F. Ren, G. Ying, X. Cao, D. Wang, Q. Peng, G. Wang, C. Chen. MXene (Ti3C2) Vacancy-Confined Single-Atom Catalyst for Efficient Functionalization of CO2J. Am. Chem. Soc. 141, 4086 (2019).


2. E. Shi, S. Deng, B. Yuan, Y. Gao, Akriti, L. Yuan, C. S. Davis, D. Zemlyanov, Y. Yu, L. Huang, L. Dou. Extrinsic and Dynamic Edge States of Two-Dimensional Lead Halide Perovskites. ACS Nano 13, 1635 (2019). 


1. S. He, H. Wang, C. Zhang, S. Zhang, Y. Yu, Y. Lee, T. Li. A generalizable method for the construction of MOF@polymer functional composites through surface-initiated atom transfer radical polymerization. Chemical Science 10, 1816 (2019).

2018

5. H. Zhang, H. Liu, Z. Tian, D. Lu, Y. Yu, S. Cestellos-Blanco, K. K. Sakimoto, P. Yang. Bacteria photosensitized by intracellular gold nanoclusters for solar fuel production. Nature Nanotechnology 13, 900 (2018).


4. Q. Kong, W. Lee, M. Lai, C. G. Bischak, G. Gao, A. B. Wong, T. Lei, Y. Yu, L. –W. Wang, N. S. Ginsberg, P. Yang. Phase-transition-induced p-n junction in single halide perovskite nanowire. PNAS 115, 8889 (2018). 


3. M. Hu, S. Zhao, S. Liu, C. Chen, W. Chen, W. Zhu, C. Liang, W.-C. Cheong, Y. Wang, Y. Yu, Q. Peng, K. Zhou, J. Li, Y. Li. MOF-Confined Sub-2 nm Atomically Ordered Intermetallic PdZn Nanoparticles as High-Performance Catalysts for Selective Hydrogenation of Acetylene. Adv. Mater. 30, 1801878 (2018).


2. T. Lei, M. Lai, Q. Kong, D. Lu, W. Lee, L. Dou, V. Wu, Y. Yu, P. Yang. Electrical and Optical Tunability in All-Inorganic Halide Perovskite Alloy Nanowires. Nano Lett. 18, 3538 (2018).


1. A. B. Wong, Y. Bekenstein, J. Kang, C. S Kley, D. Kim, N. A. Gibson, D. Zhang, Y. Yu, S. R. Leone, L. –W. Wang, A. P. Alivisatos, P. Yang. Strongly Quantum Confined Colloidal Cesium Tin Iodide Perovskite Nanoplates: Lessons for Reducing Defect Density and Improving Stability. Nano Lett. 18, 2060 (2018).

2017

1. Y. Li, Y. Li, A. Pei, K. Yan, Y. Sun, C. –L. Wu, L. –M. Joubert, R. Chin, A. L. Koh, Y. Yu, J. Perrino, B. Butz, S. Chu, Y. Cui. Atomic Structure of Sensitive Battery Materials and Interfaces Revealed by Cryo-electron Microscopy. Science 358, 506 (2017).



Selected Publications Before 2017 (PhD and Postdoc):


1. Y. Yu, D. Zhang, P. Yang. Ruddlesden-Popper Phase in Two-Dimensional Inorganic Halide Perovskites: A Plausible Model and the Supporting Observations. Nano Lett. 17, 5489, 2017.


2. Y. Yu, D. Zhang, C. Kisielowski, L. Dou, N. Kornienko, Y. Bekenstein, A. B. Wong, A. P. Alivisatos, P. Yang. Atomic Resolution Imaging of Halide Perovskites. Nano Lett. 16, 7530, 2016.


3. D. Zhang#, Y. Yu#, Y. Bekenstein#, A. B. Wong, A. P. Alivisatos, P. Yang. Ultrathin Colloidal Cesium Lead Halide Perovskite Nanowires. J. Am. Chem. Soc. 138, 13155, 2016. (# equal contribution)


4. Z. Niu, N. Becknell, Y. Yu, D. Kim, C. Chen, N. Kornienko, G. A. Somorjai, P. Yang. Anisotropic Phase Segregation and Migration of Pt in Nanocrystals En Route to Nanoframe Catalysts. Nature Materials 15, 1188, 2016.


5. Y. Yu, F. Cui, J. Sun, P. Yang. Atomic Structure of Ultrathin Gold Nanowires. Nano Lett. 16, 3078, 2016.


6. L. Dou#, A. B. Wong#, Y. Yu#, M. Lai, N. Kornienko, S. W. Eaton, A. Fu, C. G. Bischak, J. Ma, T. Ding, N. S. Ginsberg, L.-W. Wang, A. P. Alivisatos, P. Yang. Atomically Thin Two-dimensional Organic-inorganic Hybrid Perovskites. Science 349, 1518, 2015. (# equal contribution)


7. Y. Yu, X. Zhang, Y. G. Zhao, N. Jiang, R. Yu, J. W. Wang, C. Fan, X. F. Sun, J. Zhu. Atomic-scale Study of Topological Vortex-like Domain Pattern in Multiferroic Hexagonal Manganites. Appl. Phys. Lett. 103, 032901, 2013.


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