


1. Y. Huang, B. F. Hu, T.
Dong, A. F. Fang, P. Zheng, and N. L. Wang, “Effect of disorder in the
chargedensitywave compounds LaTe1.95 and CeTe1.95−xSex (x=0 and 0.16)
as revealed by optical spectroscopy”, Phys. Rev. B 86, 205123 (2012). pdf 
2. 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, “Continuous magnetic phase transition in
halffrustrated Ca2Os2O7”, Phys. Rev. B 86, 195108 (2012).pdf 
3. J. G. Checkelsky, R. Thomale, Lu Li, G. F. Chen, J. L. Luo, N. L. Wang, and N.
P. Ong, “Thermal Hall conductivity as a probe of gap structure in
multiband superconductors: The case of Ba1xKxFe2As2”, Phys. Rev. B
86, 180502(R)(2012).pdf

4. L. A. Wray, R. Thomale, C.
Platt, D. Hsieh, D. Qian, G. F. Chen, J. L. Luo, N. L. Wang, and M. Z.
Hasan, "Deviating band symmetries and manybody interactions in a model
holedoped iron pnictide superconductor", Phys. Rev. B 86, 144515
(2012).pdf 
5. A. Ignatov,
A. Kumar, P. Lubik, R. H. Yuan, W. T. Guo, N. L. Wang, K. Rabe, G.
Blumberg, "Structural phase transition below 250 K in
superconducting K$_{0.75}$Fe$_{1.75}$Se$_{2}$", Phys. Rev. B 86,
134107 (2012).pdf 
6. B. Cheng, B. F. Hu, R. Y.
Chen, G. Xu, P. Zheng, J. L. Luo, N. L. Wang, "Electronic
properties of 3d transitional metal pnictides : A comparative study by
optical spectroscopy",
Phys. Rev. B 86, 134503
(2012).pdf 
7. 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, "Single crystal growth and optical
conductivity of SrPt$_2$As$_2$ superconductors",
Phys. Rev. B 85, 184520 (2012).pdf 
8. A. F. Fang, G. Xu, T.
Dong, P. Zheng, N. L. Wang, "Optical spectroscopy and band structure
calculations of a crystalstructure phase transition in IrTe$_{2}$",
arXiv:1203.4061. 
9. W. T. Guo, Z. G.
Chen, T. J. Williams, J. D. Garrett, G. M. Luke, N. L. Wang,
“Hybridization gap versus hidden order gap in URu$_2$Si$_2$ as
revealed by optical spectroscopy”, Phys. Rev. B 85, 195105 (2012).pdf 

10. P Marra, A
Nigro, Z Li, G F Chen, N L Wang, J L Luo and C Noce,
“Paraconductivity of the Kdoped SrFe2As2 superconductor”, New
Journal of Physics 14, 043001 (2012).pdf


11. N. L. Wang, W.
Z. Hu, Z. G. Chen, R. H. Yuan, G. Li, G. F. Chen, T. Xiang,
“High energy pseudogap and its evolution with doping in Febased
superconductors as revealed by optical spectroscopy”, J.
Phys.: Condens. Matter 24, 294202, Special section on
strongly correlated electron systems (invited for SCES2011)
selected as IOP SELECT,
See also related story.
pdf


12. J. K. Ren, X. B.
Zhu, H. F. Yu, Ye Tian, H. F. Yang, C. Z. Gu, N. L. Wang, Y. F. Ren
& S. P. Zhao,
“Energy gaps in Bi2Sr2CaCu2O81d cuprate superconductors”,
Scientific Reports 2, 248 (2012).pdf


13. 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, N. L. Wang,
“Fieldinduced spinflop transitions in singlecrystalline
CaCo$_{2}$As$_{2}$”, Phys. Rev. B 85, 144426 (2012).pdf


14. T. Oka, Z. Li,
S. Kawasaki, G. F. Chen, N. L. Wang, Guoqing Zheng,
“Antiferromagnetic Spin Fluctuation above the Superconducting Dome
and the FullGaps Superconducting State in LaFeAsO1xFx Revealed by
75AsNuclear Quadrupole Resonance”, Phys. Rev. Lett 108, 047001
(2012).pdf


15.
R. H. Yuan, T. Dong, Y. J. Song, P. Zheng, G. F. Chen, J. P. Hu, J.Q.
Li and N. L. Wang, “Nanoscale phase separation of antiferromagnetic
order and superconductivity in K0.75Fe1.75Se2”, Scientific Reports
2, 221 (2012).
pdf 


