Publications 2012

1. Effect of disorder in the charge-density-wave compounds LaTe_1.95 and CeTe_1.95−xSe_x (x = 0 and 0.16) as revealed by optical spectroscopy

Y. Huang, B.F. Hu, T. Dong, A.F. Fang, P. Zheng and N.L. Wang

Phys. Rev. B 86, 205123 (2012)

2. Continuous magnetic phase transition in half-frustrated Ca₂Os₂O₇

P. Zheng, Y.G. Shi, Q.S. Wu, G. Xu, T. Dong, Z.G. Chen, R.H. Yuan, B. Cheng, K. Yamaura, J.L. Luo and N. L. Wang

Phys. Rev. B 86, 195108 (2012)

3. Thermal Hall conductivity as a probe of gap structure in multiband superconductors: The case of Ba_1-xK_xFe₂As₂

J.G. Checkelsky, R. Thomale, L. Lu, G.F. Chen, J.L. Luo, N.L. Wang and N.P. Ong

Phys. Rev. B 86, 180502(R) (2012)

　

4. Deviating band symmetries and many-body interactions in a model hole-doped iron pnictide superconductor

L.A. Wray, R. Thomale, C. Platt, D. Hsieh, D. Qian, G.F. Chen, J.L. Luo, N.L. Wang and M.Z. Hasan

Phys. Rev. B 86, 144515 (2012)

5. Structural phase transition below 250 K in superconducting K_0.75Fe_1.75Se₂

A. Ignatov, A. Kumar, P. Lubik, R.H. Yuan, W.T. Guo, N.L. Wang, K. Rabe, G. Blumberg

Phys. Rev. B 86, 134107 (2012)

6. Electronic properties of 3d transitional metal pnictides: A comparative study by optical spectroscopy

B. Cheng, B.F. Hu, R.Y. Chen, G. Xu, P. Zheng, J.L. Luo and N. L. Wang

Phys. Rev. B 86, 134503 (2012)

7. Single crystal growth and optical conductivity of SrPt₂As₂ superconductors

A.F. Fang, T. Dong, H.P. Wang, Z.G. Chen, B. Cheng, Y.G. Shi, P. Zheng, G. Xu, L. Wang, J.Q. Li, N.L. Wang

Phys. Rev. B 85, 184520 (2012)

8. Structural phase transition in IrTe₂: A combined study of optical spectroscopy and band structure calculations

A.F. Fang, G. Xu, T. Dong, P. Zheng and N.L. Wang

Sci. Rep. 3, 1153 (2013)

9. Hybridization gap versus hidden order gap in URu₂Si₂ as revealed by optical spectroscopy

W.T. Guo, Z.G. Chen, T.J. Williams, J.D. Garrett, G.M. Luke and N. L. Wang

Phys. Rev. B 85, 195105 (2012)

10. Paraconductivity of the K-doped SrFe₂As₂ superconductor

P. Marra, A. Nigro, Z. Li, G.F. Chen, N.L. Wang, J.L. Luo and C. Noce

New J. Phys. 14, 043001 (2012)

　

11. High energy pseudogap and its evolution with doping in Fe-based superconductors as revealed by optical spectroscopy

N.L. Wang, W.Z. Hu, Z.G. Chen, R.H. Yuan, G. Li, G.F. Chen, T. Xiang

J. Phys.: Condens. Matter 24, 294202 (2012) Special section on strongly correlated electron systems (invited for SCES2011) selected as IOP SELECT.

　

12. Energy gaps in Bi₂Sr₂CaCu₂O_81-d cuprate superconductors

J.K. Ren, X.B. Zhu, H.F. Yu, Y. Tian, H.F. Yang, C.Z. Gu, N.L. Wang, Y.F. Ren and S.P. Zhao

Sci. Rep. 2, 248 (2012)

　

13. Field-induced spin-flop transitions in single-crystalline CaCo₂As₂

B. Cheng, B.F. Hu, R.H. Yuan, T. Dong, A.F. Fang, Z.G. Chen, G. Xu, Y.G. Shi, P. Zheng, J.L. Luo and N.L. Wang

Phys. Rev. B 85, 144426 (2012)

　

14. Antiferromagnetic Spin Fluctuation above the Superconducting Dome and the Full-Gaps Superconducting State in LaFeAsO_1-xF_x Revealed by 75As-Nuclear Quadrupole Resonance

T. Oka, Z. Li, S. Kawasaki, G.F. Chen, N.L. Wang and G.Q. Zheng

Phys. Rev. Lett. 108, 047001 (2012)

　

15. Nanoscale phase separation of antiferromagnetic order and superconductivity in K_0.75Fe_1.75Se₂

R.H. Yuan, T. Dong, Y.J. Song, P. Zheng, G.F. Chen, J.P. Hu, J.Q. Li and N.L. Wang

Sci. Rep. 2, 221 (2012)