Search Results - "Keiber, T"

Lead is not off center in PbTe: the importance of r-space phase information in extended x-ray absorption fine structure spectroscopy by Keiber, T, Bridges, F, Sales, B C

“…PbTe is a well-known thermoelectric material. Recent x-ray total scattering studies suggest that Pb moves off center along 100 in PbTe, by ∼0.2  Å at 300 K,…”
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Local vibrations and negative thermal expansion in ZrW2O8 by Bridges, F, Keiber, T, Juhas, P, Billinge, S J L, Sutton, L, Wilde, J, Kowach, Glen R

“…We present an x-ray pair distribution function (XPDF) analysis and extended x-ray absorption fine structure (EXAFS) data for ZrW2O8 (10-500 K) with a focus on…”
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A comparison of the local structure in ball-milled and hand ground skutterudite samples using EXAFS by Short, M., Bridges, F., Keiber, T., Rogl, G., Rogl, P.

“…Skutterudites are considered to be good thermoelectrics with high figures of merit, ZT. After synthesis, electrodes are created by grinding and hot pressing…”
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Complex vibrations in arsenide skutterudites and oxyskutterudites by Bridges, F., Car, B., Sutton, L., Hoffman-Stapleton, M., Keiber, T., Baumbach, R. E., Maple, M. B., Henkie, Z., Wawryk, R.

“…The local structure of two skutterudite families - CeM sub(4)As sub(12) (M = Fe, Ru, Os) and Ln Cu sub(3) Ru sub(4) O sub(12)(Ln = La, Pr, and Nd) - have been…”
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Resolution of the discrepancy between the variation of the physical properties of Ce1-xYbxCoIn5 single crystals and thin films with Yb composition by Jang, S., White, B.D., Lum, I.K., Kim, H., Tanatar, M.A., Straszheim, W.E., Prozorov, R., Keiber, T., Bridges, F., Shu, L., Baumbach, R.E., Janoschek, M., Maple, M.B.

“…Extraordinary electronic phenomena including an Yb valence transition, a change in Fermi surface topology, and suppression of the heavy fermion quantum…”
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Complex role for thallium in PbTe:Tl from local probe studies by Keiber, T., Bridges, F., Sales, B.C., Wang, H.

“…When PbTe, a good thermoelectric material, is doped with a few percent Tl, the figure of merit ZT = TS super(2)/([rho] Kappa ) [S is the Seebeck coefficient,…”
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Local Vibrations and Negative Thermal Expansion in ZrW 2 O 8 by Bridges, F., Keiber, T., Juhas, P., Billinge, S. J. L., Sutton, L., Wilde, J., Kowach, Glen R.

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Local Vibrations and Negative Thermal Expansion in ZrW[subscript 2]O[subscript 8] by Bridges, F., Keiber, T., Juhas, P., Billinge, S. J.L., Sutton, L., Wilde, J., Kowach, Glen R.

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Local Vibrations and Negative Thermal Expansion in ZrW sub(2)O sub(8) by Bridges, F, Keiber, T, Juhas, P, Billinge, S J L, Sutton, L, Wilde, J, Kowach, Glen R

“…We present an x-ray pair distribution function (XPDF) analysis and extended x-ray absorption fine structure (EXAFS) data for ZrW sub(2)O sub(8) (10-500 K) with…”
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Resolution of the discrepancy between the variation of the physical properties of Ce 1- x Yb x CoIn 5 single crystals and thin films with Yb composition by Jang, S., White, B.D., Lum, I.K., Kim, H., Tanatar, M.A., Straszheim, W.E., Prozorov, R., Keiber, T., Bridges, F., Shu, L., Baumbach, R.E., Janoschek, M., Maple, M.B.

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Resolution of the discrepancy between the variation of the physical properties of Ce sub(1-x)Yb sub(x)CoIn sub(5) single crystals and thin films with Yb composition by Jang, S, White, B D, Lum, I K, Kim, H, Tanatar, MA, Straszheim, W E, Prozorov, R, Keiber, T, Bridges, F, Shu, L, Baumbach, R E, Janoschek, M, Maple, M B

“…Extraordinary electronic phenomena including an Yb valence transition, a change in Fermi surface topology, and suppression of the heavy fermion quantum…”
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Temperature dependence of pressure broadening and shifts of acetylene at 1550 nm by He, Ne, and Ar by Bond, K.S., Collett, N.D., Fuller, E.P., Hardwick, J.L., Hinds, E.E., Keiber, T.W., Kelly-Morgan, I.S.G., Matthys, C.M., Pilkenton, M.J., Sinclair, K.W., Taylor, A.A.

“…Pressure broadening and shift coefficients for the ν 1 +ν 3 band of 12 C 2 H 2 have been measured for He, Ne, and Ar at a temperature of 195 K using high…”
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Temperature dependence of pressure broadening and shifts of acetylene at 1550nm by He, Ne, and Ar by Bond, K S, Collett, N D, Fuller, E P, Hardwick, J L, Hinds, E E, Keiber, T W, Kelly-Morgan, I S G, Matthys, C M, Pilkenton, M J, Sinclair, K W

“…Pressure broadening and shift coefficients for the Delta *n1+ Delta *n3 band of 12C2H2 have been measured for He, Ne, and Ar at a temperature of 195 K using…”
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Unusual local disorder in NdOs sub(4)Sb sub(12) and PrOs sub(4)Sb sub(12) skutterudites by Keiber, T, Bridges, F, Baumbach, R E, Maple, M B

“…We present a temperature-dependent, extended x-ray absorption fine structure (EXAFS) analysis of the filled skutterudite compounds NdOs sub(4) Sb sub(12), PrOs…”
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Unusual local disorder in NdOs 4 Sb 12 and PrOs 4 Sb 12 skutterudites by Keiber, T., Bridges, F., Baumbach, R. E., Maple, M. B.

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Structure and magnetism in $\rm LaCoO_3 by Belanger, D. P, Keiber, T, Bridges, F, Durand, A. M, Mehta, A, Zheng, H, Mitchell, J. F, Borzenets, V

“…The temperature dependence of the hexagonal lattice parameter $c$ of single crystal $\rm LaCoO_3$ (LCO) with $H=0$ and $800$Oe, as well as LCO bulk powders…”
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Resolution of the discrepancy between the variation of the physical properties of Ce1-xYbxCoIn5 single crystals and thin films with Yb composition by Jang, S, White, B. D, Lum, I. K, Kim, H, Tanatar, M. A, Straszheim, W. E, Prozorov, R, Keiber, T, Bridges, F, Shu, L, Baumbach, R. E, Janoschek, M, Maple, M. B

“…Measurements of physical properties show that Yb enters the single crystals systematically and in registry with the nominal Yb concentration x of the starting…”
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Temperature dependence of pressure broadening and shifts of acetylene at 1550 nm by He, Ne, and Ar by BOND, K. S, COLLETT, N. D, TAYLOR, A. A, FULLER, E. P, HARDWICK, J. L, HINDS, E. E, KEIBER, T. W, KELLY-MORGAN, I. S. G, MATTHYS, C. M, PILKENTON, M. J, SINCLAIR, K. W

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Structural motifs in rheumatoid T-cell receptors by Keiber-Emmons, T, Fang, Q, Cai, W, Friedman, S M, Crow, M K, Lotke, P, Williams, W V

“…The linkage of rheumatoid arthritis (RA) to HLA-DR haplotypes, high levels of HLA-DR expression, and T-cell infiltration in the joints, indicate a central role…”
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