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Huiqiu Yuan

edit£ºadmin  date£º2011-12-08 13:58:04   Visits :4742

Research Focus
1. Strongly Correlated Electron Systems
2. Unconventional Superconductivity
3. Quantum Phase Transitions
4. Physics under Extreme Conditions
Representative Publications
1. H. Q. Yuan, F. M. Grosche, M. Deppe, C. Geibel, G. Sparn and F. Steglich, Observation of Two Distinct Superconducting Phases in CeCu2Si2, Science 302, 2104 (2003).
2. Tuson Park, F. Ronning, H. Q. Yuan, M. B. Salamon, R. Movshovich, J. L. Sarrao, & J. D. Thompson, Hidden Magnetism and Quantum Criticality in the Heavy Fermion Superconductor CeRhIn5, Nature 440, 65 (2006).
3. H. Q. Yuan, J. Singleton, F. F. Balakirev, S. A. Baily, G. F. Chen, J. L. Luo, N. L. Wang, Nearly isotropic superconductivity in (Ba,K)Fe2As2, Nature 457, 565 (2009).
4. F. M. Grosche, H. Q. Yuan, W. Carrillo-Cabrera, S. Paschen, C. Langhammer, F. Kromer, G. Sparn, M. Baenitz, Yu. Grin and F. Steglich, Superconductivity in the filled cage compounds Ba6Ge25 and Ba4Na2Ge25, Phys. Rev. Lett. 87, 247003 (2001).
5. H. Q. Yuan, D. F. Agterberg, N. Hayashi, P. Badica, D. Vandervelde, K. Togano, M. Sigrist, M. B. Salamon, S-wave/spin-triplet order in superconductors without inversion symmetry: Li2Pd3B and Li2Pt3B, Phys. Rev. Lett. 97, 017006 (2006).
6. H. Q. Yuan, F. M. Grosche, M. Deppe, C. Geibel, G. Sparn, F. Steglich, Non-Fermi-liquid behavior in pressurized CeCu2(Si1-xGex)2 system: two critical points, Phys. Rev. Lett. 96, 047008 (2006).
7. H. Q. Yuan, M. Nicklas, Z. Hossain, C. Geibel, F. Steglich, Quantum phase transition in the heavy fermion system YbIr2Si2, Phys. Rev. B 74, 212403 (brief report) (2006).
8. Elbert E. M. Chia, D. Talbayev, J. -X. Zhu, H. Q. Yuan, T. Park, J. D. Thompson, G. F. Chen, J. L. Luo, N. L. Wang, A. J. Taylor, Competing energy scales in iron-based layered (Ba,K)Fe2As2 superconductors, Phys. Rev. Lett. 104, 027003 (2010).
9. Minghu Fang, Hangdong Wang, Chiheng Dong, Zujuan Li, Chunmu Feng, Jian Chen, H.Q. Yuan, Fe-based high temperature superconductivity with Tc=31K bordering an insulating antiferromagnet in (Tl,K)FexSe2 Crystals, EPL 94, 27009 (2011).
10. J. Chen, M. B. Salamon, S. Akutagawa, J. Akimitsu, J. Singleton, and H. Q. Yuan, Evidence of nodal gap structure in the non-centrosymmetric superconductor Y2C3, Phys. Rev. B 83, 144529 (2011).
Huiqiu Yuan
ostdoc. 2007~2008
Los Alamos National Laboratory, USA
Postdoc. 2004~2007
University of Illinois, USA
Ph.D. 1999~2003
Max-Planck Institute for Chemical Physics of Solids, Germany
M.S. 1996~1998 Xiangtan University
B.S. 1992~1996 Xiangtan University
Tel: +86-571-88981363
Fax: +86-571-88981363