Professor-Researcher

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Aifeng Wang

Hits: Update time: 06.Apr.2022

Supervisor of Doctor and Master

Specially Appointed Researcher of Chongqing University "Hundred People Plan

Email: afwang@cqu.edu.cn

Address: Room LE501, Science Building, HuXi Campus, Chongqing University

 

Study and work experience

2018 - Present Department of Applied Physics, Chongqing University, Researcher of the Hundred Talent Program

2014 - 2018 Brookhaven National Laboratory, USA, Postdoctoral Fellow

2009 - 2014 Department of Physics, University of Science and Technology of China, Ph.

2005 - 2009 Shandong Normal University, College of Physics and Electricity, B.S.


Research interests

Mainly engaged in the exploration of new materials for strongly correlated electronic systems, single crystal growth and related transport properties.

1. Single crystal growth and physical properties of iron-based superconductors

2、Preparation and physical properties of Dirac semimetals, Weil semimetals and other quantum materials

3、Exploration of new inorganic functional materials

4、Transportation measurement technology under low temperature and strong magnetic field


Main research work and results

Published 67 papers in Physcial Review B, Apply Phys Letters and other journals, cited more than 2200 times, H-factor up to 25, including RbxFe2-ySe2 article single citation more than 290 times

1.        Aifeng Wang, D. Graf, Yu Liu, and C. Petrovic, Magnetotransport properties of MoP2, Phys. Rev. B 96, 195107 (2017).

2.        Aifeng Wang, D. Graf, Yu Liu, Qianheng Du, Jiabao Zheng, Hechang Lei, and C. Petrovic, Large magnetoresistance in the type-II Weyl semimetal WP2, Phys. Rev. B 96, 121107(R) (2017).

3.        Aifeng Wang, and C. Petrovic, Vortex pinning and irreversibility fields in FeS1-xSex (x = 0, 0.06), Appl. Phys. Lett. 110, 232601 (2017).

4.        Aifeng Wang, Erik Kampert, H. Saadaoui, H. Luetkens, Rongwei Hu, E. Morenzoni, J. Wosnitza, and C. Petrovic, Normal state above the upper critical field in Fe1+yTe1−x(Se,S), Phys. Rev. B 94, 184504 (2017).

5.        Aifeng Wang, I. Zaliznyak, Weijun Ren, Lijun Wu, D. Graf, V. O. Garlea, J. B. Warren, E. Bozin, Yimei Zhu, and C. Petrovic, Magnetotransport study of Dirac fermions in YbMnBi2 antiferromagnet, Phys. Rev. B 94, 165161 (2016).

6.        A. F. Wang, Lijun Wu, V. N. Ivanovski, J. B. Warren, Jianjun Tian, Yimei Zhu, and C. Petrovic, Critical current density and vortex pinning in tetragonal FeS1−xSex (x = 0,0.06), Phys. Rev. B 94, 094506 (2016).

7.        A. F. Wang, D. Graf, Lijun Wu, Kefeng Wang, E. Bozin, Yimei Zhu, and C. Petrovic Interlayer electronic transport in CaMnBi2 antiferromagnet, Phys. Rev. B 94, 125118 (2016).

8.        Y. P. Wu, D. Zhao, A. F. Wang, N. Z. Wang, Z. J. Xiang, X. G. Luo, T. Wu, and X. H. Chen, Emergent Kondo Lattice Behavior in Iron-Based Superconductors
AFe2As2 (A = K, Rb, Cs), Phys. Rev. lett. 116, 147001 (2016).

9.        A. F. Wang, S. Y. Zhou, X. G. Luo, X. C. Hong, Y. J. Yan, J. J. Ying, P. Cheng, G. J. Ye, Z. J. Xiang, S. Y. Li, and X. H. Chen, Anomalous impurity effects in the iron-based superconductor KFe2As2 , Phys. Rev. B 89, 064510 (2014).

10.    Peng Cai, Wei Ruan, Xiaodong Zhou, Cun Ye, Aifeng Wang, Xianhui Chen, Dung-Hai Lee, and Yayu Wang, Doping Dependence of the Anisotropic Quasiparticle Interference in NaFe1−xCoxAs Iron-Based Superconductors, Phys. Rev. Lett. 112, 127001 (2014).

11.    A. F. Wang, J. J. Ying, X. G. Luo, Y. J. Yan, D. Y. Liu, Z. J. Xiang, P. Cheng, G. J. Ye, L. J. Zou, Z. Sun, and X. H. Chen, A crossover in the phase diagram of NaFe1−xCoxAs determined by electronic transport measurements, New J. Phys. 15, 043048 (2013).

12.    A. F. Wang, J. J. Lin, P. Cheng, G. J. Ye, F. Chen, J. Q. Ma, X. F. Lu, B. Lei, X. G. Luo, and X. H. Chen, Phase diagram and physical properties of NaFe1−xCuxAs single crystals, Phys. Rev. B 88, 094516 (2013).

13.    A. F. Wang, B. Y. Pan, X. G. Luo, F. Chen, Y. J. Yan, J. J. Ying, G. J. Ye, P. Cheng, X. C. Hong, S. Y. Li, and X. H. Chen, Calorimetric study of single-crystal CsFe2As2, Phys. Rev. B 87, 214509 (2013).

14.    F. F. Tafti, A. Juneau-Fecteau, M-È. Delage, S. René de Cotret, J-Ph. Reid, A. F.Wang, X-G. Luo, X. H. Chen, N. Doiron-Leyraud, and Louis Taillefer, Sudden reversal in the pressure dependence of Tc in the iron-based superconductor KFe2As2, Nature Physics 9, 349 (2013).

15.    Peng Cai, Xiaodong Zhou, Wei Ruan, Aifeng Wang, Xianhui Chen, Dung-Hai Lee, and Yayu Wang, Visualizing the microscopic coexistence of spin density wave and superconductivity in underdoped NaFe1-xCoxAs, Nat. Commun. 4, 1596 (2013).

16.    A. F. Wang, X. G. Luo, Y. J. Yan, J. J. Ying, Z. J. Xiang, G. J. Ye, P. Cheng, Z. Y. Li, W. J. Hu, and X. H. Chen, Phase diagram and calorimetric properties of NaFe1−xCoxAs, Phys. Rev. B 85, 224521 (2012).

17.    A. F. Wang, Z. J. Xiang, J. J. Ying, Y. J. Yan, P. Cheng, G. J. Ye, X. G. Luo, and X. H. Chen, Pressure effects on the superconducting properties of single-crystalline Co doped NaFeAs, New J. Phys. 14, 113043 (2012).

18.    Xiaodong Zhou, Peng Cai, Aifeng Wang, Wei Ruan, Cun Ye, Xianhui Chen, Yizhuang You, Zheng-Yu Weng, and Yayu Wang, Evolution from Unconventional Spin Density Wave to Superconductivity and a Pseudogaplike Phase in NaFe1-xCoxAs, Phys. Rev. Lett. 109, 037002 (2012).

19.    Y. J. Yan, M. Zhang, A. F. Wang, J. J. Ying, Z. Y. Li, W. Qin, X. G. Luo, J. Q. Li, Jiangping Hu, and X. H. Chen, Electronic and magnetic phase diagram in KxFe2-ySe2 superconductors, Scientific Reports 2, 212 (2012).

20.    A. F. Wang, J. J. Ying, Y. J. Yan, R. H. Liu, X. G. Luo, Z. Y. Li, X. F. Wang, M. Zhang, G. J. Ye, P. Cheng, Z. J. Xiang, and X. H. Chen, Superconductivity at 32 K in single-crystalline RbxFe2−ySe2, Phys. Rev. B 83, 060512(R) (2011).