Group Ex1:

Electronic properties of strongly Correlated Systems

Group Ex1: 

Electronic properties of strongly Correlated Systems

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Publications 2008

1. Origin of the Spin density wave instability in AFe2As2 (A = Ba, Sr) as revealed by optical spectroscopy

W.Z. Hu, J. Dong, G. Li, Z. Li, P. Zheng, G.F. Chen, J.L. Luo and N.L. Wang

Phys. Rev. Lett. 101, 257005 (2008)


2. Granularity and vortex dynamics in LaFeAsO0.92F0.08 probed by harmonics of the ac magnetic susceptibility

M. Polichetti, M.G. Adesso, D. Zola, J.L. Luo, G.F. Chen, Z. Li, N.L. Wang, C. Noce and S. Pace

Phys. Rev. B 78, 224523 (2008)


3. Two superconducting gaps in LaFeAsO0.92F0.08 revealed by 75As nuclear quadrupole resonance

S. Kawasaki, K. Shimada, G.F. Chen, J.L. Luo, N.L. Wang and G.Q. Zheng

Phys. Rev. B 78, 220506 (2008)


4. Transport and anisotropy in single-crystalline SrFe2As2 and A0.6K0.4Fe2As2 (A = Sr, Ba) superconductors

G.F. Chen, Z. Li, J. Dong, G. Li, W.Z. Hu, X.D. Zhang, X.H. Song, P. Zheng, N.L. Wang and J.L. Luo

Phys. Rev. B 78, 224512 (2008)


5. Muon spin relaxation studies of magnetic order and superfluid density in antiferromagnetic NdOFeAs, BaFe2As2 and superconducting (Ba,K)Fe2As2

A.A. Aczel, E. Baggio-Saitovitch, S.L.Budko, P.C. Canfield, J.P. Carlo, G.F. Chen, P.C Dai, T. Goko, W.Z. Hu, G.M. Luke, J.L. Luo, N. Ni, D.R. Sanchez-Candela, F.F. Tafti, N.L. Wang, T.J. Williams, W. Yu and Y.J. Uemura

Phys. Rev. B 78, 214503 (2008)


6. Tightly bound Cooper pair, strong coupling dispersion kink, and the superconducting gap in the (Sr,Ba)1-x(K,Na)xFe2As2 superconductors

L. Wray, D. Qian, D. Hsieh, Y. Xia, L. Li, J.G. Checkelsky, A. Pasupathy, K.K. Gomes, C.V. Parker, A.V. Fedorov, G.F. Chen, J.L. Luo, A. Yazdani, N.P. Ong, N.L. Wang and M.Z. Hasan

Phys. Rev. B 78, 184508 (2008)


7. Struture Stability and Compressibility of Iron-Based Superconductor Nd(O0.88F0.12)FeAs under High Pressure

J.G. Zhao, L.H. Wang, D.W. Dong, Z.G. Liu, H.Z. Liu, G.F. Chen, D. Wu, J.L. Luo, N.L. Wang, Y. Yu, C.Q. Jin and Q.Z. Guo

J. Am. Chem. Soc. 130, 13828 (2008)


8. The crystalline electric field as a probe for long range antiferromagnetic order and superconductivity in CeFeAsO1-xFx

S.X. Chi, D.T. Adroja, T. Guidi, R. Bewley, S.L. Li, J. Zhao, J.W. Lynn, C.M. Brown, Y. Qiu, G.F. Chen, J.L. Lou, N.L. Wang and  P.C. Dai

Phys. Rev. Lett. 101, 217002 (2008)


9. Fermi Surface and Band Renormalization in (Sr,K)Fe2As2 Superconductor from Angle-Resolved Photoemission Spectroscopy

H.Y. Liu, W.T. Zhang, L. Zhao, X.W. Jia, J.Q. Meng, G.D. Liu, X.L. Dong, G.F. Chen, J.L. Luo, N.L. Wang, W. Lu, G.L. Wang, Y. Zhou, Y. Zhu, X.Y. Wang, Z.Y. Xu, C.T. Chen and X.J. Zhou

Phys. Rev. B 78, 184514 (2008)


10. Low energy spin waves and magnetic interactions in SrFe2As2

J. Zhao, D.-X. Yao, S.L. Li, T. Hong, Y. Chen, S. Chang, W. Ratcliff II, J.W. Lynn, H.A. Mook, G.F. Chen, J.L. Luo, N.L. Wang, E.W. Carlson, J.P. Hu and P.C. Dai

Phys. Rev. Lett. 101, 167203 (2008)


11. Spin and Lattice Structure of Single Crystal SrFe2As2

J. Zhao, W. Ratcliff II, J.W. Lynn, G.F. Chen, J.L. Luo, N.L. Wang, J.P. Hu, P.C. Dai

Phys. Rev. B 78, 140504(R) (2008)


12. Structural and magnetic phase diagram of CeFeAsO1-xFx and its relationship to high-temperature superconductivity

J. Zhao, Q. Huang, C. Cruz, S.L. Li, J.W. Lynn, Y. Chen, M.A. Green, G.F. Chen, G. Li, Z. Li, J.L. Luo, N.L. Wang and P.C. Dai

Nat. Mat. 7, 953 (2008)


13. Probing superconducting energy gap from infrared spectroscopy on a Ba0.6K0.4Fe2As2 single crystal with Tc = 37 K

G. Li, W.Z. Hu, J. Dong, Z. Li, P. Zheng, G.F. Chen, J.L. Luo and N.L. Wang

Phys. Rev. Lett. 101, 107004 (2008)


14. Superconducting Properties of the Fe-Based Layered Superconductor LaFeAsO0.9F0.1-x

G.F. Chen, Z. Li, G. Li, J. Zhou, D. Wu, J. Dong, W.Z. Hu, P. Zheng, Z.J. Chen, H.Q. Yuan, J. Singleton, J.L. Luo and N.L. Wang

Phys. Rev. Lett. 101, 057007 (2008)


15. Superconductivity at 41 K and Its Competition with Spin-Density-Wave Instability in Layered CeO1-xFxFeAs

G.F. Chen, Z. Li, D. Wu, G. Li, W.Z. Hu, J. Dong, P. Zheng, J.L. Luo and N. L. Wang

Phys. Rev. Lett. 100, 247002 (2008)


16. Band-dependent normal-state coherence in Sr2RuO4: Evidence from nernst effect and thermopower measurements

X.F. Xu, Z.A. Xu, T.J. Liu, D. Fobes, Z.Q. Mao, J.L. Luo, Y. Liu

Phys. Rev. Lett. 101, 057002 (2008)


17. Magnetic Order versus superconductivity in the Iron-based layered La(O1-xFx)FeAs systems

C. Cruz, Q. Huang, J.W. Lynn, J.Y. Li, W. Ratcliff II, J.L. Zarestky, H.A. Mook, G.F. Chen, J.L. Luo, N.L. Wang and P.C. Dai

Nature 453, 899 (2008)


18. Strong-coupling superconductivity in layered nickel-based LaO1-xFxNiAs

Z. Li, G.F. Chen, J. Dong, G. Li, W.Z. Hu, D. Wu, S.K. Su, P. Zheng, T. Xiang, N.L. Wang and J.L. Luo

Phys. Rev. B 78, 060504(R), (2008)


19. Evidence for a band broadening across the ferromagnetic transition of Cr1/3NbSe2

W.Z. Hu, G.T. Wang, R.W. Hu, C. Petrovic, E. Morosan, R.J. Cava, Z. Fang and N.L. Wang

Phys. Rev. B 78, 085120 (2008)


20. Doping evolution of antiferromagnetic order and structural distortion in LaFeAsO1-xFx

Q. Huang, J. Zhao, J.W. Lynn, G.F. Chen, J.L. Luo, N.L. Wang and P.C. Dai

Phys. Rev. B 78, 054529 (2008)


21. Magnetic order of the iron spins in NdFeAsO

Y. Chen, J.W. Lynn, J. Li, G. Li, G.F. Chen, J.L. Luo, N.L. Wang, P.C. Dai, C. Cruz and H.A. Mook

Phys. Rev. B 78, 064515 (2008)


22. Phonon softening and "forbidden" mode observed by Raman scattering in Na0.5CoO2

Q.M. Zhang, M. An, S.K. Yuan, Y. Wu, D. Wu, J.L. Luo, N.L. Wang, W. Bao and Y.N. Wang

Phys. Rev. B 77, 045110 (2008)


23. Competing Orders and Spin-Density-Wave Instability in La(O1-xFx)FeAs

J. Dong, H.J. Zhang, G. Xu, Z. Li, G. Li, W.Z. Hu, D. Wu, G.F. Chen, X. Dai, J.L. Luo, Z. Fang and N.L. Wang

EPL 83, 27006 (2008)


24. Observation of Fermi-surface-dependent nodeless superconducting gaps in Ba0.6K0.4Fe2As2

H. Ding, P. Richard, K. Nakayama, T. Sugawara, T. Arakane, Y. Sekiba, A. Takayama, S. Souma, T. Sato, T. Takahashi, Z. Wang, X. Dai, Z. Fang, G.F. Chen, J.L. Luo and N.L. Wang

EPL 83, 47001 (2008)


25. Optical properties of Pr0.5Ca0.5CoO3 single crystal

J. Zhou, P. Zheng, N.L. Wang

J. Phys.: Condens. Matt. 20, 055222 (2008)


26. Optical study of the orbital ordered state in La4Ru2O10

D. Wu, P.G. Khalifah, D.G. Mandrus, N.L. Wang

J. Phys.: Condens. Matt. 20, 325204 (2008)


27. The metal-insulator-like and insulator-metal-like behaviors in antimony

Z. Li, G. Li, N.L. Wang, J.L. Luo

J. Phys.: Condens. Matt. 20, 235232 (2008)


28. Giant anisotropy of the magnetoresistance and the 'spin valve' effect in antiferromagnetic Nd2-xCexCuO4

T. Wu, C.H. Wang, G. Wu, D.F. Fang, J.L. Luo, G.T. Liu, X.H. Chen

J. Phys.: Condens. Matt. 20, 275226 (2008)


29. Optical properties of layered cobaltates

J. Dong, D. Wu, J.L. Luo, X.G. Luo, C.H. Wang, X.H. Chen, N.L. Wang

Physica B, 403, 1569 (2008).  (invited talk at SCES'07)


30. Nernst effect of the new iron-based superconductor LaO1-xFxFeAs

Z.W. Zhu, Z.A. Xu, X. Lin, G.H. Cao, C.M. Feng, G.F. Chen, Z. Li, J.L. Luo, N.L. Wang

New J. Phys. 10, 063021 (2008)


31. Element substitution effect in transition metal oxypnictide Re(O1-xFxTAs (Re = rare earth, T = transition metal)

G. F. Chen, Z. Li, D. Wu, J. Dong, G. Li, W. Z. Hu, P. Zheng, J. L. Luo, N.L. Wang

Chin. Phys. Lett. 25, 2235 (2008)


32. Superconductivity in hole-doped (Sr1-xKx)Fe2As2

G.F. Chen, Z. Li, G. Li, W.Z. Hu, J. Dong, X.D. Zhang, P. Zheng, N.L. Wang, J.L. Luo

Chin. Phys. Lett. 25, 3403 (2008)


33. Superconducting proprties of noncentrosymmetric Mg10Ir19B16

李政,雒建林

物理学报 57, 4508 (2008)


34. 过渡金属化合物中的竞争序与多体合作现象

王楠林,雒建林,陈根富

物理, 37, 427 (2008) (中国科学院物理研究所成立80周年约稿)

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