楊樂仙，男，博士，現任清華大學物理系助理教授。
基本介紹
- 中文名：楊樂仙
- 職業：教師
- 學位/學歷：博士
- 任職院校：清華大學
- 職稱：助理教授
個人經歷,研究方向,學術成果,榮譽獎項,
個人經歷
教育背景
2002/09-2006/07 復旦大學物理系 學士
2006/09-2011/06 復旦大學物理系 博士（導師：封東來教授）
工作經歷
2011/10-2014/06 德國基爾大學 博士後
2014/07-2016/07 清華大學物理系 博士後（合作導師：陳宇林教授）
2016/09--今 清華大學物理系 助理教授
研究方向
從事凝聚態物理實驗研究，利用角分辨光電子能譜研究固體材料的電子結構。
目前研究方向：
1，關聯電子體系，新型超導材料的電子結構；
2，拓撲量子材料（拓撲絕緣體，拓撲半金屬，拓撲超導體等）的電子結構，自旋結構及其動力學過程；
3，新型二維材料，異質結等。
計畫每年招收1名博士研究生，歡迎感興趣的同學加盟！
目前研究方向：
1，關聯電子體系，新型超導材料的電子結構；
2，拓撲量子材料（拓撲絕緣體，拓撲半金屬，拓撲超導體等）的電子結構，自旋結構及其動力學過程；
3，新型二維材料，異質結等。
計畫每年招收1名博士研究生，歡迎感興趣的同學加盟！
學術成果
1. Zhongkai Liu,Lexian Yang, Shu-Chun Wu, Chandra Shekhar, Juan Jiang, Haifeng Yang, Yi Zhang, Sung-Kwan Mo, Zahid Hussain, Binghai Yan, Claudia Felser, Yulin Chen
"Observation of unusual topological surface states in half-Heusler compounds LnPtBi (Ln=Lu, Y)"
Nature Communications, 7, 12924 (2016)
2. Z. K. Liu*,L. X. Yang*, Y. Sun, T. Zhang, H. Peng, H. F. Yang, C. Chen, Y. Zhang, Y. F. Guo, D. Prabhakaran, M. Schmidt, Z. Hussain, S.-K. Mo, C. Felser, B. Yan and Y. L. Chen
"Evolution of the Fermi surface of Weyl semimetals in the transition metal pnictide family"
Nature Materials, 15, 27 (2016)
3.L. X. Yang*, Z. K. Liu*, Y. Sun, H. Peng, H. F. Yang, T. Zhang, B. Zhou, Y. Zhang, Y. F. Guo, M. Rahn, D Prabhakaran, Z. Hussain, S.–K. Mo, C. Felser, B. Yan and Y. L. Chen
"Weyl semimetal phase in the non-centrosymmetric compound TaAs"
Nature Physics, 11, 728 (2015)
4.L. X. Yang, G. Rohde, T. Rohwer, A. Stange, K. Hanff, C. Sohrt, L. Rettig, R. Cortés, F. Chen, D. L. Feng, T. Wolf, B. Kamble, I. Eremin, T. Popmintchev, M. M. Murnane, H. C. Kapteyn, L. Kipp, J. Fink, M. Bauer, U. Bovensiepen, and K. Rossnagel.
“Ultrafast modulation of the chemical potential in BaFe$_2$As$_2$ by a coherent phonon mode”
Physical Review Letters, 112, 207001 (2014)
5. Y. Zhang,L. X. Yang, M. Xu , Z. R. Ye, F. Chen, C. He, H. C. Xu, J. Jiang, B. P. Xie, J. J. Ying, X. F. Wang, X. H. Chen, Jiangping Hu, M. Matsunami, S. Kimura, D. L. Feng.
“Nodeless superconducting gap in AxFe2Se2 (A=K, Cs) revealed by angle-resolved photoemission spectroscopy”
Nature Material, 10, 273-277 (2011)
6.L. X. Yang, B. P. Xie, Y. Zhang, C. He, Q. Q. Ge, X. F. Wang, X. H. Chen, M. Arita, J. Jiang, K. Shimada, M. Taniguchi, I. Vobornik, G. Rossi, J. P. Hu, D. H. Lu, Z. X. Shen, Z. Y. Lu, and D. L. Feng.
“Surface and bulk electronic structures of LaFeAsO studied by angle-resolved photoemission spectroscopy”
Physical Review B82, 104519 (2010) “Editor’s suggestion”
7. Y. Zhang,L. X. Yang, F. Chen, B. Zhou, X. F. Wang, X. H. Chen, M. Arita, K. Shimada, H. Namatame, M. Taniguchi, J. P. Hu, B. P. Xie, and D. L. Feng.
“Out-of-Plane Momentum and Symmetry-Dependent Energy Gap of the Pnictide Ba0.6K0.4Fe2As2 Superconductor Revealed by Angle-Resolved Photoemission Spectroscopy”
Physical Review Letters105, 117003 (2010)
8.L. X. Yang, Y. Zhang, H. W. Ou, J. F. Zhao, D. W. Shen, B. Zhou, J. Wei, F. Chen, M. Xu, C. He, Y. Chen, Z. D. Wang, X. F. Wang, T. Wu, G. Wu, X. H. Chen, M. Arita, K. Shimada, M. Taniguchi, Z. Y. Lu, T. Xiang, D. L. Feng
“Electronic Structure and Unusual Exchange Splitting in the Spin-Density-Wave State of the BaFe2As2 Parent Compound of Iron-Based Superconductors”
Physical Review Letters102, 107002 (2009)
"Observation of unusual topological surface states in half-Heusler compounds LnPtBi (Ln=Lu, Y)"
Nature Communications, 7, 12924 (2016)
2. Z. K. Liu*,L. X. Yang*, Y. Sun, T. Zhang, H. Peng, H. F. Yang, C. Chen, Y. Zhang, Y. F. Guo, D. Prabhakaran, M. Schmidt, Z. Hussain, S.-K. Mo, C. Felser, B. Yan and Y. L. Chen
"Evolution of the Fermi surface of Weyl semimetals in the transition metal pnictide family"
Nature Materials, 15, 27 (2016)
3.L. X. Yang*, Z. K. Liu*, Y. Sun, H. Peng, H. F. Yang, T. Zhang, B. Zhou, Y. Zhang, Y. F. Guo, M. Rahn, D Prabhakaran, Z. Hussain, S.–K. Mo, C. Felser, B. Yan and Y. L. Chen
"Weyl semimetal phase in the non-centrosymmetric compound TaAs"
Nature Physics, 11, 728 (2015)
4.L. X. Yang, G. Rohde, T. Rohwer, A. Stange, K. Hanff, C. Sohrt, L. Rettig, R. Cortés, F. Chen, D. L. Feng, T. Wolf, B. Kamble, I. Eremin, T. Popmintchev, M. M. Murnane, H. C. Kapteyn, L. Kipp, J. Fink, M. Bauer, U. Bovensiepen, and K. Rossnagel.
“Ultrafast modulation of the chemical potential in BaFe$_2$As$_2$ by a coherent phonon mode”
Physical Review Letters, 112, 207001 (2014)
5. Y. Zhang,L. X. Yang, M. Xu , Z. R. Ye, F. Chen, C. He, H. C. Xu, J. Jiang, B. P. Xie, J. J. Ying, X. F. Wang, X. H. Chen, Jiangping Hu, M. Matsunami, S. Kimura, D. L. Feng.
“Nodeless superconducting gap in AxFe2Se2 (A=K, Cs) revealed by angle-resolved photoemission spectroscopy”
Nature Material, 10, 273-277 (2011)
6.L. X. Yang, B. P. Xie, Y. Zhang, C. He, Q. Q. Ge, X. F. Wang, X. H. Chen, M. Arita, J. Jiang, K. Shimada, M. Taniguchi, I. Vobornik, G. Rossi, J. P. Hu, D. H. Lu, Z. X. Shen, Z. Y. Lu, and D. L. Feng.
“Surface and bulk electronic structures of LaFeAsO studied by angle-resolved photoemission spectroscopy”
Physical Review B82, 104519 (2010) “Editor’s suggestion”
7. Y. Zhang,L. X. Yang, F. Chen, B. Zhou, X. F. Wang, X. H. Chen, M. Arita, K. Shimada, H. Namatame, M. Taniguchi, J. P. Hu, B. P. Xie, and D. L. Feng.
“Out-of-Plane Momentum and Symmetry-Dependent Energy Gap of the Pnictide Ba0.6K0.4Fe2As2 Superconductor Revealed by Angle-Resolved Photoemission Spectroscopy”
Physical Review Letters105, 117003 (2010)
8.L. X. Yang, Y. Zhang, H. W. Ou, J. F. Zhao, D. W. Shen, B. Zhou, J. Wei, F. Chen, M. Xu, C. He, Y. Chen, Z. D. Wang, X. F. Wang, T. Wu, G. Wu, X. H. Chen, M. Arita, K. Shimada, M. Taniguchi, Z. Y. Lu, T. Xiang, D. L. Feng
“Electronic Structure and Unusual Exchange Splitting in the Spin-Density-Wave State of the BaFe2As2 Parent Compound of Iron-Based Superconductors”
Physical Review Letters102, 107002 (2009)
榮譽獎項
2011-2012 德國洪堡學者；
2014-2016 清華大學物理系彭桓武獎學金；
2015 國家自然科學二等獎；
2016. 清華大學優秀博士後；
2014-2016 清華大學物理系彭桓武獎學金；
2015 國家自然科學二等獎；
2016. 清華大學優秀博士後；
