学院简介

    深圳大学高等研究院是深圳大学新成立的一个包含本科与研究生培养、侧重跨学科教学与研究的校内综合办学单位。作为深圳大学内部探索全面改革创新的学术特区,高等研究院与香港和海外著名高校合作,借鉴国外研究型大学通行的管理模式,引进具有一流视野的资深教授和发展潜力的青年教师,营造与国际接轨的学术氛围和培养环境,开展卓越的教学、研究和管理工作。 ······

人员信息

​杨小龙(李武课题组)

博士后

邮箱: xiaolongyang1990@gmail.com

Google Scholar:http://scholar.google.com/citations?user=2hSEWTIAAAAJ&hl=en

 

教育背景及研究工作经历:

2019.07-今          博士后,高等研究院, 深圳大学

2017.10-2018.11     美国普渡大学机械与工程学院联合培养博士

2015.03-2019-06     博士,材料科学与工程,西安交通大学

2013.09-2015-03     硕士,凝聚态物理,西安交通大学

2009.09-2013-06     本科,材料物理,兰州大学

 

研究兴趣:

微纳尺度声子传热的理论计算;基于电子结构的多尺度模拟;电声耦合;辐射传热;热电材料;表面吸附;纳米力学。

 

论文发表:

1. X. Yang, J. Lin, G. Qiao and Z. Wang, “Atomistic mechanisms governing stability change of zinc antimony thermoelectrics”, Appl. Phys. Lett. 106, 013904 (2015).

2. X. Yang, J. Carrete and Z. Wang, “Role of force-constant difference in phonon scattering by nano-precipitates in PbTe”, J. Appl. Phys. 118, 085701 (2015).

3. Z. Zhu#, X. Yang#, M. Huang, Q. He, G. Yang and Z. Wang, Mechanisms governing phonon scattering by topological defects in graphene nanoribbons, Nanotechnology 27, 055401 (2016).

4. X. Yang, J. Carrete and Z. Wang, Optimizing phonon scattering by nanoprecipitates in lead chalcogenides, Appl. Phys. Lett. 108, 113901 (2016).

5. Z. Wang, X. Yang, D. Feng, H. Wu, L. Zhao, J. Carrete, C. Li, S. Cheng, G. Yang and J. He, Understanding phonon scattering by nanoprecipitates in potassium-doped lead chalcogenides, ACS Appl. Mater. Interfaces 9(4), 3686–3693 (2017).

6. T. He#, W. Wang#, X. Yang#, Z. Wang, Z. Shan, M. Jin, and Y. Yin, Inflating hollow nanocrystals through a repeated Kirkendall cavitation process, Nature Communications 8, 1261 (2017).

7. X. Yang and W. Li, Optimizing phonon scattering by tuning surface- interdiffusion-driven intermixing to break the random-alloy limit of thermal conductivity, Phys. Rev. Mater. 2, 015401 (2018).

8. T. Feng, X. Yang, Xiulin Ruan. Phonon anharmonic frequency shift induced by four-phonon scattering calculatedfrom first principles. J. Appl. Phys. 124, 145101 (2018).

9. Z. Wu, X. Yang, Z. Wang. Size effect on the spontaneous coalescence of nanowires. Nanotechnology 30, 245601(2019).

10. S. Huang#, M. Segovia#, X. Yang#, Y. R. Koh, Y. Wang, D Ye Peide, W. Wu, A. Shakouri, X. Ruan, X. Xu. Anisotropic thermal conductivity in 2D tellurium, 2D Materials 7 (1), 015008 (2019).

11. X. Yang, T Feng, J Li, X Ruan, Stronger role of four-phonon scattering than three-phonon scattering in thermal conductivity of III-V semiconductors at room temperature, Phys. Rev. B 100, 245203 (2019).

12. T. Feng, X. Wu, X. Yang, P. Wang, L. Zhang, X. Du, X. Wang, S. T. Pantelides, Thermalconductivity of HfTe5: a critical revisit, Adv. Func. Mater. 30, 1907286 (2020). (Selected as a Cover Paper)

13. T. Feng, X. Wu, X. Yang, P. Wang, L. Zhang, X. Du, X. Wang, S. T. Pantelides, Hafnium Pentatelluride: Thermal Conductivity of HfTe5: A Critical Revisit (Adv. Funct. Mater. 5/2020). Adv. Func. Mater. 30, 2070032 (2020).

14. Z. Tong, X. Yang, T. Feng, H. Bao, and X. Ruan, First-principles predictions of temperature-dependent infrared dielectric function of polar materials by including four-phonon scattering and phonon frequency shift, Phys. Rev. B 101, 125416 (2020).

15. X. Yang, T. Feng, J. S. Kang, Y. Hu, J. Li, and X. Ruan, Observation of strong higher-order lattice anharmonicity in Raman and infrared response, Phys. Rev. B 101, 161202(R) (2020). (Selected as a Editors’ Suggestion)

16. Y. Luo, X. Yang, T. Feng, J. Wang, X. Ruan, Vibrational hierarchy leads to dual-phonon transport in low thermal conductivity crystals, Nature Communications, accepted (2020).