| 1. |
Spin pairing and penetration depth measurements from nuclear magnetic resonance in
NaFe0.975Co0.025As |
|
Sangwon Oh, A. M. Mounce, Jeongseop A. Lee, W. P. Halperin, C. L. Zhang, S. Carr, and Pengcheng Dai |
|
Phys. Rev. B 87, 174517 (2013). (Published on May 20th, 2013) [pdf file] |
| 2. |
Strong-coupling superconductivity in NaFe1−xCoxAs: Validity of Eliashberg theory |
|
Guotai Tan, Ping Zheng, Xiancheng Wang, Yanchao Chen, Xiaotian Zhang, Jianlin Luo, Tucker Netherton,
Yu Song, Pengcheng Dai, Chenglin Zhang, and Shiliang Li |
|
Phys. Rev. B 87, 144512 (2013). (Published on Apr 22nd, 2013) [pdf file] |
| 3. |
Anisotropic but Nodeless Superconducting Gap in the Presence of Spin-Density
Wave in Iron-Pnictide Superconductor NaFe1xCoxAs |
|
Q. Q. Ge, Z. R. Ye, M. Xu, Y. Zhang, J. Jiang, B. P. Xie,
Y. Song, C. L. Zhang, Pengcheng Dai, and D. L. Feng |
|
Phys. Rev. X 3, 011020 (2013). (Published on Mar 13th, 2013) [pdf file] |
| 4. |
Persistent high-energy spin excitations in iron-pnictide superconductors |
|
Ke-Jin Zhou, Yao-Bo Huang,
Claude Monney, Xi Dai, Vladimir N. Strocov, Nan-Lin Wang, Zhi-Guo Chen, Chenglin Zhang, Pengcheng Dai, Luc Patthey, Jeroen van den Brink, Hong Ding & Thorsten Schmitt
|
|
Nature Communications 4, 1470 (2013). (Published on Feb 12th, 2013) [pdf file] |
| 5. |
Paramagnetic spin excitations in insulating Rb0.8Fe1.6Se2 |
|
Miaoyin Wang, Xingye Lu, R. A. Ewings, Leland W. Harriger, Yu Song, Scott V. Carr, Chunhong Li, Rui Zhang, and Pengcheng Dai |
|
Phys. Rev. B 87, 064409 (2013). (Published on Feb 8th, 2013) [pdf file] |
| 6. |
Magnetic anisotropy in hole-doped superconducting Ba0.67K0.33Fe2As2 probed by
polarized inelastic neutron scattering |
|
Chenglin Zhang, Mengshu Liu, Yixi Su, Louis-Pierre Regnault, Meng Wang, Guotai Tan, Th. Br?uckel,
Takeshi Egami, and Pengcheng Dai |
|
Phys Rev B 87, 081101(R) (2013). (Published on Feb 7th, 2013) [pdf file] |
| 7. |
Close relationship between superconductivity and the bosonic mode in Ba0.6K0.4Fe2As2 and Na(Fe0.975Co0.025)As |
|
Zhenyu Wang,
Huan Yang,
Delong Fang,
Bing Shen,
Qiang-Hua Wang,
Lei Shan,
Chenglin Zhang,
Pengcheng Dai
& Hai-Hu Wen
|
|
Nature Phyiscs 9, 42-48 (2013). (Published on Nov 18th, 2012) [pdf file] |
| 8. |
Environmental stability and anisotropic resistivity of Co-doped Na1-δFe1-xCoxAs |
|
N. Spyrison, M. A. Tanatar, Kyuil Cho, Y. Song, Pengcheng Dai, Chenglin Zhang, and R. Prozorov |
|
Phys. Rev. B 86, 144528 (2012). (Published on Oct 23rd, 2012) [pdf file] |
| 9. |
Temperature dependence of the paramagnetic spin excitations in BaFe2As2 |
|
Leland W. Harriger, Mengshu Liu, Huiqian Luo, R. A. Ewings, C. D. Frost, T. G. Perring, and Pengcheng Dai |
|
Phys. Rev. B 86, 140403 (R) (2012). (Published on Oct 17th, 2012) [pdf file] |
| 10. |
Effect of Li-deficiency impurities on the electron-overdoped LiFeAs superconductor |
|
Meng Wang, Miaoyin Wang, Hu Miao, S. V. Carr, D. L. Abernathy, M. B. Stone, X. C. Wang, Lingyi Xing, C. Q. Jin, Xiaotian Zhang, Jiangping Hu, Tao Xiang, Hong Ding, and Pengcheng Dai |
|
Phys. Rev. B 86, 144511 (2012) (Published on Oct 11th, 2012) [pdf file] |
