159 citations · 688 across the 12 of their papers we have counts for
8 papers · 1 filter
Temperature dependent changes of the Mn 3d and 4p bands near T in Colossal Magnetoresistance systems: a XANES study of LaCaMnO
F. Bridges, C. H. Booth, G. H. Kwei +2
We report high-resolution X-ray Absorption Near Edge Structure (XANES) measurements at the Mn K-edge as a function of temperature, for LaCaMnO samples, with a focus…
The effect of the annealing temperature on the local distortion of LaCaMnO thin films
D. Cao, F. Bridges, D. Worledge +2
Mn -edge fluorescence data are presented for thin film samples (3000~Å) of Colossal Magnetoresistive (CMR) LaCaMnO: as-deposited, and post-annealed at 1000…
Evidence of magnetization-dependent polaron formation in LaMnO, =Ca, Pb
C. H. Booth, F. Bridges, G. J. Snyder +1
X-ray-absorption fine-structure measurements at the Mn -edge as a function of temperature were performed on samples of LaCaMnO and LaPbMnO.…
Local structure study about Co in YBa(CuCo)O thin films using polarized XAFS
E. D. Bauer, F. Bridges, C. H. Booth +4
We have studied the local structure around Co in YBa(CuCo)O thin films with three different concentrations: x=0.07, 0.10, 0.17, and in a PrBa(Cu$_{1…
Comparison of local structure measurements from c-axis polarized XAFS between a film and a single crystal of YBCO as a function of temperature
C. H. Booth, F. Bridges, J. B. Boyce +1
We have performed fluorescence x-ray absorption fine-structure (XAFS) measurements from 20-200 K on a 5000 Å, c-axis film of YBa_2Cu_3O_{7-δ} (YBCO) on MgO (Tc=89 K) using photons…
Correlated local distortions of the TlO layers in TlBaCuO: An x-ray absorption study
G. G. Li, F. Bridges, J. B. Boyce +4
We have used the XAFS (x-ray-absorption fine structure) technique to investigate the local structure about the Cu, Ba, and Tl atoms in orthorhombic Tl-2201 with a superconducting t…
Local Disorder in the Oxygen Environment Around Praseodymium in YBCO:Pr from X-ray Absorption Fine Structure
C. H. Booth, F. Bridges, J. B. Boyce +3
We present K-edge XAFS (X-Ray Absorption Fine Structure) data for various concentrations of Pr in YPrBaCuO. The character of the Pr K-edge XAFS dat…
X-ray Absorption Fine Structure in Embedded Atoms
J. J. Rehr, C. H. Booth, F. Bridges +1
Oscillatory structure is found in the atomic background absorption in x-ray-absorption fine structure (XAFS). This atomic-XAFS or AXAFS arises from scattering within an embedded at…