| 251. |
Muon-spin-relaxation studies of magnetic order and superfluid density in antiferromagnetic NdFeAsO, BaFe2As2, and superconducting Ba1−xKxFe2As2 |
|
A. A. Aczel, E. Baggio-Saitovitch, S. L. Budko, P. C. Canfield, J. P. Carlo, G. F. Chen, Pengcheng 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). (Published on Dec 2nd, 2008) [pdf file] |
| 252. |
Crystalline Electric Field as a Probe for Long-Range Antiferromagnetic Order and Superconducting State of CeFeAsO1-xFx |
|
Songxue Chi, D. T. Adroja, T. Guidi, R. Bewley, Shiliang Li, Jun Zhao, J. W. Lynn, C. M. Brown, Y. Qiu, G. F. Chen, J. L. Lou, N. L. Wang, and Pengcheng Dai |
|
Phys. Rev. Lett. 101, 217002 (2008). (Published on Nov 20th, 2008) [pdf file] |
| 253. |
Structural and magnetic phase diagram of CeFeAsO1- xFx and its relation to high-temperature superconductivity |
|
Jun Zhao, Q. Huang, Clarina de la Cruz, Shiliang Li, J. W. Lynn, Y. Chen, M. A. Green, G. F. Chen, G. Li, Z. Li, J. L. Luo, N. L. Wang & Pengcheng Dai |
|
Nature Materials 7 , 953-959 (2008). (Published on Oct 26th, 2008) [pdf file] |
| 254. |
Low Energy Spin Waves and Magnetic Interactions in SrFe2As2 |
|
Jun Zhao, Dao-Xin Yao, Shiliang Li, Tao 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, Jiangping Hu, and Pengcheng Dai |
|
Phys. Rev. Lett. 101, 167203 (2008). (Published on Oct 14th, 2008) [pdf file] |
| 255. |
Lattice and magnetic structures of PrFeAsO, PrFeAsO0.85F0.15, and PrFeAsO0.85 |
|
Jun Zhao, Q. Huang, Clarina de la Cruz, J. W. Lynn, M. D. Lumsden, Z. A. Ren, Jie Yang, Xiaolin Shen, Xiaoli Dong, Zhongxian Zhao, and Pengcheng Dai |
|
Phys. Rev. B 78, 132504 (2008). (Published on Oct 7th, 2008) [pdf file] |
| 256. |
Spin and lattice structures of single-crystalline SrFe2As2 |
|
Jun Zhao, W. Ratcliff, II, J. W. Lynn, G. F. Chen, J. L. Luo, N. L. Wang, Jiangping Hu, and Pengcheng Dai
|
|
Phys. Rev. B 78, 140504 (R) (2008). (Published on Oct 3rd, 2008) [pdf file] |
| 257. |
Doping evolution of antiferromagnetic order and structural distortion in LaFeAsO1−xFx |
|
Q. Huang, Jun Zhao, J. W. Lynn, G. F. Chen, J. L. Luo, N. L. Wang, and Pengcheng Dai |
|
Phys. Rev. B 78, 054529 (2008). (Published on Aug 28th, 2008) [pdf file] |
| 258. |
Signature of magnetic phase separation in the ground state of Pr1−xCaxMnO3 |
|
Hao Sha, F. Ye, Pengcheng Dai, J. A. Fernandez-Baca, Dalgis Mesa, J. W. Lynn, Y. Tomioka, Y. Tokura, and Jiandi Zhang |
|
Phys. Rev. B 78, 052410 (2008) (Published on Aug 27th, 2008) [pdf file] |
| 259. |
Magnetic order of the iron spins in NdFeAsO |
|
Ying Chen, J. W. Lynn, J. Li, G. Li, G. F. Chen, J. L. Luo, N. L. Wang, Pengcheng Dai, C. dela Cruz, and H. A. Mook |
|
Phys. Rev. B 78, 064515 (2008). (Published on Aug 21st, 2008) [pdf file] |
| 260. |
Impact of oxygen annealing on the heat capacity and magnetic resonance of superconducting Pr0.88LaCe0.12CuO4 |
|
Shiliang Li, Songxue Chi, Jun Zhao, H.-H. Wen, M. B. Stone, J. W. Lynn, and Pengcheng Dai |
|
Phys. Rev. B 78, 014520 (2008). (Published on Jul 23rd, 2008) [pdf file] |
