75 citations · 108 across the 2 of their papers we have counts for
5 papers
Neutron Scattering study of Sr_2Cu_3O_4Cl_2
Y. J. Kim, R. J. Birgeneau, F. C. Chou +10
We report a neutron scattering study on the tetragonal compound Sr_2Cu_3O_4Cl_2, which has two-dimensional (2D) interpenetrating Cu_I and Cu_{II} subsystems, each forming a S=1/2 s…
Instantaneous Spin Correlations in La2CuO4
R. J. Birgeneau, M. Greven, M. A. Kastner +5
We have carried out a neutron scattering study of the instantaneous spin-spin correlations in La2CuO4 (T_N = 325 K) over the temperature range 337 K to 824 K. Incident neutron ener…
Spin Correlations in the Two-Dimensional Spin-5/2 Heisenberg Antiferromagnet Rb2MnF4
Y. S. Lee, M. Greven, B. O. Wells +2
We report a neutron scattering study of the instantaneous spin correlations in the two-dimensional spin S=5/2 square-lattice Heisenberg antiferromagnet Rb_2MnF_4. The measured corr…
Comparison of 32-site exact diagonalization results and ARPES spectral functions for the AFM insulator
P. W. Leung, B. O. Wells, R. J. Gooding
We explore the success of various versions of the one-band t-J model in explaining the full spectral functions found in angle-resolved photoemission spectra for the prototypical, q…
Intercalation and Staging Behavior in Super-Oxygenated
B. O. Wells, R. J. Birgeneau, F. C. Chou +7
A high temperature electrochemical oxidation process has been used to produce large single crystals of suitable for neutron scattering experiments. Below room tem…