Search Results - "Dugdale, S.B."

The EPMD-LMTO program for electron–positron momentum density calculations in solids by Barbiellini, B., Dugdale, S.B., Jarlborg, T.

“…A package to calculate the momentum densities measured in positron annihilation and Compton scattering experiments is presented. The theoretical background to…”
Get full text

Comment on “Magnetic Compton scattering study of Laves phase ZrFe2 and Sc doped ZrFe2: Experiment and Green function based relativistic calculations” by Bhatt et al by Kontrym-Sznajd, G., Dugdale, S.B.

“…•Demonstrate the power of special directions in the Brillouin zone.•Show how these directions should be used correctly.•Provide an example with three special…”
Get full text

Spin and orbital Ti magnetism at LaMnO3/SrTiO3 interfaces by Garcia-Barriocanal, J., Cezar, J.C., Bruno, F.Y., Thakur, P., Brookes, N.B., Utfeld, C., Rivera-Calzada, A., Giblin, S.R., Taylor, J.W., Duffy, J.A., Dugdale, S.B., Nakamura, T., Kodama, K., Leon, C., Okamoto, S., Santamaria, J.

“…In systems with strong electron-lattice coupling, such as manganites, orbital degeneracy is lifted, causing a null expectation value of the orbital magnetic…”
Get full text

Enhanced superconductivity in the high pressure phase of SnAs studied from first principles by Sreenivasa Reddy, P.V., Kanchana, V., Millichamp, T.E., Vaitheeswaran, G., Dugdale, S.B.

“…First principles calculations are performed using density functional theory and density functional perturbation theory for SnAs. Total energy calculations show…”
Get full text

Spin and orbital Ti magnetism at LaMnO 3 /SrTiO 3 interfaces by Santamaria, J, Garcia-Barriocanal, J, Cezar, J.C, Bruno, F.Y, Thakur, P, Brookes, N.B, Utfeld, C, Rivera-Calzada, A, Giblin, S.R, Taylor, J.W, Duffy, J.A, Dugdale, S.B, Nakamura, T, Kodama, K, Leon, C, Okamoto, S

Get full text

Direct Observation and Calipering of the “Webbing” Fermi Surface of Yttrium by Dugdale, S. B., Fretwell, H. M., Alam, M. A., Kontrym-Sznajd, G., West, R. N., Badrzadeh, S.

Get full text

Refining Fermi surface topologies from ab initio calculations through momentum density spectroscopies by Major, Zs, Dugdale, S.B., Watts, R.J., Laverock, J., Kelly, J.J., Hedley, D.C.R., Alam, M.A.

“…It is well known that the agreement between the Fermi surface topologies predicted by ab initio electronic structure calculations and experiment can often be…”
Get full text

Using magnetic Compton scattering to study Invar and spin-polarised materials by Duffy, J.A., Taylor, J.W., Dugdale, S.B., Utfeld, C., Giblin, S.R., Shenton-Taylor, C., Cooper, M.J.

“…Abstract only…”
Get full text

Thermal disorder versus correlation in Compton profiles from alkali metals by Dugdale, S.B., Jarlborg, T.

“…Local density band structure and electron momentum densities have been calculated for Li and Na in ordered and disordered bcc structures using the…”
Get full text

Charge Density Wave Formation in R(2)Te(5) (R=Nd, Sm, And Gd) by Shin, K.Y., Laverock, J., Wu, Y.Q., Condron, C.L., Toney, M.F., Dugdale, S.B., Kramer, M.J., Fisher, I.R.

“…The rare earth (R) tellurides R{sub 2}Te{sub 5} have a crystal structure intermediate between that of RTe{sub 2} and RTe{sub 3}, consisting of alternating…”
Get full text

Effect of Chemical Pressure on the Charge Density Wave Transition in Rare-Earth Tritellurides RTe3 by Ru, N., Condron, C.L., Margulis, G.Y., Shin, K.Y., Laverock, J., Dugdale, S.B., Toney, M.F., Fisher, I.R., /Stanford U., Appl. Phys. Dept. /SLAC, SSRL /Bristol U.

“…The charge density wave transition is investigated in the bilayer family of rare-earth tritelluride RTe{sub 3} compounds (R=Sm, Gd, Tb, Dy, Ho, Er, and Tm) via…”
Get full text

A study on the Fermi surface of Cr by high-resolution Compton scattering by Tanaka, Y., Chen, K.J., Bellin, C., Loupias, G., Fretwell, H.M., Rodrigues-Gonzalez, A., Alam, M.A., Dugdale, S.B., Manuel, A.A., Shukla, A., Buslaps, T., Suortti, P., Shiotani, N.

“…A direct Fourier transform method is employed for the first time to reconstruct the electron momentum density projected onto the (110) plane from seven…”
Get full text

A high-resolution Compton scattering study of the Fermi surface of chromium by Dugdale, S.B, Fretwell, H.M, Chen, K.J, Tanaka, Y, Shukla, A, Buslaps, T, Bellin, Ch, Loupias, G, Alam, M.A, Manuel, A.A, Suortti, P, Shiotani, N

“…The first high-resolution (<0.2 a.u.) Compton scattering measurements on chromium (Cr) are presented, and represent the first 1D to 2D reconstruction of the…”
Get full text

Positron annihilation study of the electronic structure of LaB 6 by Biasini, M., Alam, M.A., Dugdale, S.B., Fretwell, H.M., Kubo, Y., Harima, H., Sato, N.

“…We measured the two-dimensional angular correlation of the positron annihilation radiation (2D-ACAR) on a single crystal of LaB 6 for two projections. The…”
Get full text

Positron annihilation study of the electronic structure of CeB 6, CeCu 6 and LaCu 6 by Biasini, M., Harima, H., Onuki, Y., Fretwell, H.M., Dugdale, S.B., Alam, M.A., West, R.N.

“…The two-dimensional angular correlation of electron-positron annihilation eradiation (2D-ACAR) from the heavy-fermion dense Kondo system CeB 6 was measured…”
Get full text

Positron annihilation study of the electronic structure of LaB6 by BIASINI, M, ALAM, M. A, DUGDALE, S. B, FRETWELL, H. M, KUBO, Y, HARIMA, H, SATO, N

Get full text

Fermi-surface effect on magnetic interlayer coupling by HOLMSTRÖM, Erik, BERGMAN, Anders, NORDSTRÖM, Lars, ABRIKOSOV, I. A, DUGDALE, S. B, GYÖRFFY, B. L

“…The oscillating magnetic interlayer coupling of Fe over spacer layers consisting of CuxPdt-x alloys is investigated by first principles density functional…”
Get full text

Positron annihilation study of the electronic structure of CeB6, CeCu6 and LaCu6 by Biasini, M., Harima, H., Onuki, Y., Fretwell, H.M., Dugdale, S.B., Alam, M.A., West, R.N.

Get full text