研究方向

透射电镜新方法探究材料的结构-性能关联

教育经历

2018/08-2022/12  新加坡国立大学  材料科学与工程    博士

2013/08-2016/02  北京科技大学  材料科学与工程    硕士

2009/08-2013/08  北京科技大学  冶金工程    学士

博士后工作经历

2022/10-2025/04  新加坡国立大学

科研与学术工作经历

2017/11-2018/08  南方科技大学   物理系  助理研究员

2016/11-2017/09  香港大学  环境工程系  助理研究员

2016/04-2016/10  北京航星机器制造有限公司  机械加工部  工程师

近五年主持或参加的其他科研项目/课题（国家自然科学基金项目除外）

1、新加坡教育部, 研究基金, MOE-T2EP50122-0016, Engineering Plasmons in Atomically-Thin Metals, 2023-02 至 今, 613万元, 在研, 参与

2、新加坡教育部, 研究基金, MOE2018-T3-1-005, Two-dimensional Crystal Quantum Exciton Photonics, 2019-03 至 今, 3823万元, 在研, 参与

论文著作

1、Y. Yu, L. Xie, S. J. Pennycook, M. Bosman, J. He, Strain-induced van der Waals gaps in GeTe revealed by in situ nanobeam diffraction. Sci. Adv. 8, 7690 (2022).

2 、Y. Yu#, X. Xu#, Y. Wang#, B. Jia, S. Huang, X. Qiang, B. Zhu, P. Lin, B. Jiang, S. Liu, X. Qi, K. Pan, D. Wu, H. Lu, M. Bosman, S.J. Pennycook, L. Xie, J. He, Tunable quantum gaps to decouple carrier and phonon transport leading to high-performance thermoelectrics, Nat. Commun. 13, 5612 (2022).

3 、Y. Yu, X. Xu, M. Bosman, K. Nielsch, J. He, Germanium-telluride-based thermoelectrics. Nat. Rev. Electr. Eng. 1, 109–123 (2024).

4 、B. Jiang#, Y. Yu#, J. Cui#, X. Liu, L. Xie, J. Liao, Q. Zhang, Y. Huang, S. Ning, B. Jia, B. Zhu, S. Bai, L. Chen, S. J. Pennycook, J. He, High-entropy-stabilized chalcogenides with high thermoelectric performance. Science. 371, 830–834 (2021).

5 、Y. Yu, Y. H. Cai, X. H. Chen, T. Wang, Y. D. Wu, J. J. Si, X. D. Hui, A high strength and elastic carbon containing near-α Ti alloy prepared by hot isostatic pressing process. Mater. Sci. Eng. A. 651, 961–967 (2016).

6 、B. Jiang#, Y. Yu#, H. Chen, J. Cui, X. Liu, L. Xie, J. He, Entropy engineering promotes thermoelectric performance in p-type chalcogenides. Nat. Commun. 12, 1–8 (2021).

7、 S. Liu#, Y. Yu#, D. Wu, X. Xu, L. Xie, X. Chao, M. Bosman, S. J. Pennycook, Z. Yang, J. He, Coherent Sb/CuTe Core/Shell Nanostructure with Large Strain Contrast Boosting the Thermoelectric Performance of n-Type PbTe. Adv. Funct. Mater. 31, 1–11 (2021).

8、 X. Xu#, J. Cui#, Y. Yu#, B. Zhu, Y. Huang, L. Xie, D. Wu, J. He, Constructing van der Waals gaps in cubic-structured SnTe-based thermoelectric materials. Energy Environ. Sci. 13, 5135–5142 (2020).

9 、X. Gao#, Y. Yu#, Q. Liang, Y. Pang, L. Miao, X. Liu, Z. Kou, J. He, S. J. Pennycook, S. Mu, Surface nitridation of nickel-cobalt alloy nanocactoids raises the performance of water oxidation and splitting. Appl. Catal. B Environ., 118889 (2020).

10、 Z. Kou#, Y. Yu#, X. Liu, X. Gao, L. Zheng, H. Zou, Y. Pang, Z. Wang, Z. Pan, J. He, Potential-dependent Phase Transition and Mo-enriching Surface Reconstruction of γ-CoOOH in Heterostructured Co-Mo2C Precatalyst Enable Water Oxidation. ACS Catal. (2020).

11、 X. Gao#, X. Li#, Y. Yu#, Z. K. Kou, J. Wang, Synergizing Aliovalent Doping and Interface in Heterostructured NiV Nitride@Oxyhydroxide Core-Shell Nanosheet Arrays Enables Efficient Oxygen Evolution. Nano Energy. 85 (2021).

12 、X. Qi#, Y. Yu#, X. Xu, J. Wang, F. Zhang, B. Zhu, J. He, X. Chao, Z. Yang, D. Wu, Enhanced thermoelectric performance in GeTe-Sb2Te3 pseudo-binary via lattice symmetry regulation and microstructure stabilization. Mater. Today Phys. 21, 100507 (2021).

13、 Y. Ma#, Y. Yu#, J. Wang#, J. Lipton, H.N. Tan, L. Zheng, T. Yang, Z. Liu, X.J. Loh, S.J. Pennycook, L. Shen, Z. Kou, A.D. Taylor, J. Wang, Localizing Tungsten Single Atoms around Tungsten Nitride Nanoparticles for Efficient Oxygen Reduction Electrocatalysis in Metal–Air Batteries, Adv. Sci. (2022) 2105192.

14 、S. Liu#, Y. Yu#, D. Wu*, X. Xu, L. Xie, X. Chao,  Z. Yang*,  J.Q. He* , Strained endotaxial PbS nano-precipitates boosting ultrahigh thermoelectric quality factor in n-type PbTe as-cast ingots, Small, 2021, 17, 2104496.

15、 J. Wang#, Y. Yu#, J. He, J. Wang, B. Ma, X. Chao, Z. Yang, D. Wu, Synergy of Valence Band Modulation and Grain Boundary Engineering Leading to Improved Thermoelectric Performance in SnTe. ACS Appl. Energy Mater. 4, 14608–14617 (2021).

16、 B. Yang, Y. Zhang, H. Pan, W. Si, Q. Zhang, Z. Shen, Y. Yu, S. Lan, F. Meng, Y. Liu, High-entropy enhanced capacitive energy storage. Nat. Mater., 1–7 (2022).

17、 A. Ahmad, B. Zhu, Z. Wang, Z. Gui, W. Wang, T. Wang, Y. Yu, L. Huang, J. He, Largely enhanced thermoelectric performance in p-type Bi 2 Te 3-based materials through entropy engineering. Energy Environ. Sci. 17, 695–703 (2024).

18、 L. Fu, J. Cui, Y. Yu, Y. Huang, Y. Wang, Y. Chen, J. He, Achieving a fine balance between the strong mechanical and high thermoelectric properties of n-type PbTe–3% Sb materials by alloying with PbS. J. Mater. Chem. A (2019).

19、 X. Xu, J. Cui, L. Fu, Y. Huang, Y. Yu, Y. Zhou, D. Wu, J. He, Enhanced Thermoelectric Performance Achieved in SnTe via the Synergy of Valence Band Regulation and Fermi Level Modulation. ACS Appl. Mater. Interfaces. 13, 50037–50045 (2021).

20、 J. Xia, Y. Huang, X. Xu, Y. Yu, Y. Wang, K. Sun, D. Mao, Y. Jiao, H.-F. Li, J. He, Fine electron and phonon transports manipulation by Mn compensation for high thermoelectric performance of Sb2Te3 (SnTe) n materials. Mater. Today Phys. 33, 101055 (2023).

21、 L. Xie, D. Wu, H. Yang, Y. Yu, Y. Wang, J. He, Direct atomic-scale observation of the Ag+ diffusion structure in the quasi-2D “liquid-like” state of superionic thermoelectric AgCrSe2. J. Mater. Chem. C. 7, 9263–9269 (2019).

22、 Q. Lou, X. Xu, Y. Huang, B. Zhu, Y. Yu, J. He, Excellent Thermoelectric Performance Realized in p-Type Pseudolayered Sb2Te3 (GeTe) 12 via Rhenium Doping. ACS Appl. Energy Mater. 3, 2063–2069 (2019)

23、 D. Wang, X. Zhang, Y. Yu, L. Xie, J. Wang, G. Wang, J. He, Y. Zhou, Q. Pang, J. Shao, Enhancing thermoelectric performance of SnTe via stepwisely optimizing electrical and thermal transport properties. J. Alloys Compd. 773, 571–584 (2019)

24 、Y. Pang, Y. Yu, H. Chen, G. Xu, L. Miao, X. Liu, Z. Pan, Z. Kou, Y. Wu, J. Wang, In situ electrochemical oxidation of electrodeposited Ni-based nanostructure promotes alkaline hydrogen production. Nanotechnology. 30, 474001 (2019).

25 、X. Xu, L. Xie, Q. Lou, M. He, B. Jiang, Y. Yu, D. Wu, J. He, Enhanced thermoelectric properties in chimney ladder structured Mn (BxSi1-x) 1.75 due to the dual lattice occupation of boron. Appl. Phys. Lett. 115, 123902 (2019).

26、S. Huang, Y. Wang, B. Jia, Y. Yu, P. Lin, L. Xie, J. He, High performance of n-type thermoelectric material AgInSe 2 originated from strong acoustic phonon scattering. Mater. Lab, 230021–230024 (2023).