| 211. |
Evidence of a Spin Resonance Mode in the Iron-Based Superconductor Ba0.6K0.4Fe2As2 from Scanning Tunneling Spectroscopy |
|
Lei Shan, Jing Gong, Yong-Lei Wang, Bing Shen, Xingyuan Hou, Cong Ren, Chunhong Li, Huan Yang, Hai-Hu Wen, Shiliang Li, and Pengcheng Dai |
|
Phys. Rev. Lett. 108, 227002 (2012). (Published on May 31st, 2012) [pdf file] |
| 212. |
Magnetic field dependence of spin-lattice relaxation in the s? state of Ba0.67K0.33Fe2As2 |
|
Sangwon Oh, A. M. Mounce, W. P. Halperin, C. L. Zhang, Pengcheng Dai, A. P. Reyes, and P. L. Kuhns |
|
Phys. Rev. B 85,174508 (2012). (Published on May 11th, 2012) [pdf file] |
| 213. |
Magnetic frustration and iron-vacancy ordering in iron chalcogenide |
|
Chen Fang, Bao Xu, Pengcheng Dai, Tao Xiang, and Jiangping Hu |
|
Phys. Rev. B 85, 134406 (2012) (Published on Apr 2nd, 2012) [pdf file] |
| 214. |
Nature of magnetic excitations in superconducting BaFe1.9Ni0.1As2 |
|
Mengshu Liu,
Leland W. Harriger,
Huiqian Luo,
Meng Wang,
R. A. Ewings,
T. Guidi,
Hyowon Park,
Kristjan Haule,
Gabriel Kotliar,
S. M. Hayden
& Pengcheng Dai
|
|
Nature Physics 8, 376 (2012). (Published on Mar 25th, 2012) [pdf file] |
| 215. |
Temperature dependence of the resonance and low-energy spin excitations in superconducting FeTe0.6Se0.4 |
|
Leland W. Harriger, O. J. Lipscombe, Chenglin Zhang, Huiqian Luo, Meng Wang, Karol Marty, M. D. Lumsden, and Pengcheng Dai |
|
Phys. Rev. B 85, 054511 (2012). (Published on Feb 24th, 2012) [pdf file] |
| 216. |
Evolution of normal and superconducting properties of single crystals of Na1-δFeAs upon interaction with environment |
|
M. A. Tanatar, N. Spyrison, Kyuil Cho, E. C. Blomberg, Guotai Tan, Pengcheng Dai, Chenglin Zhang, and R. Prozorov |
|
Phys. Rev. B 85, 014510 (2012). (Published on Jan 18th, 2012) [pdf file] |
| 217. |
Superconductivity and spin fluctuations |
|
Shiliang Li and Pengcheng Dai |
|
Front. Phys. 6, 429-439 (2011). (Published on Dec 23rd, 2011) [pdf file] |
| 218. |
Spin waves and magnetic exchange interactions in insulating Rb0.89Fe1.58Se2 |
|
Miaoyin Wang, Chen Fang, Dao-Xin Yao, GuoTai Tan, Leland W. Harriger,
Yu Song, Tucker Netherton, Chenglin Zhang, Meng Wang, Matthew B. Stone,
Wei Tian, Jiangping Hu & Pengcheng Dai
|
|
Nature Communications 2, 580 (2011). (Published on Dec 6th, 2011) [pdf file] |
| 219. |
Common origin of the two types of magnetic fluctuations in iron chalcogenides |
|
Songxue Chi, J. A. Rodriguez-Rivera, J. W. Lynn, Chenglin Zhang, D. Phelan, D. K. Singh, R. Paul, and Pengcheng Dai |
|
Phys. Rev. B 84, 214407 (2011). (Published on Dec 5th, 2011) [pdf file] |
| 220. |
Neutron Scattering Studies of spin excitations in hole-doped Ba0.67K0.33Fe2As2 superconductor |
|
Chenglin Zhang, Meng Wang, Huiqian Luo, Miaoyin Wang, Mengshu Liu, Jun Zhao, D. L. Abernathy, T. A. Maier, Karol Marty, M. D. Lumsden, Songxue Chi, Sung Chang, Jose A. Rodriguez-Rivera, J. W. Lynn, Tao Xiang, Jiangping Hu, & Pengcheng Dai |
|
Scientific Report 1, 115 (2011). (Published on Oct 19th, 2011) [pdf file] |
