Search Results - "MOOK, H. A"

Magnetic order close to superconductivity in the iron-based layered LaO1-xFxFeAs systems by DE LA CRUZ, Clarina, HUANG, Q, PENGCHENG DAI, LYNN, J. W, JIYING LI, RATCLIFF, W, ZARESTKY, J. L, MOOK, H. A, CHEN, G. F, LUO, J. L, WANG, N. L

“…Following the discovery of long-range antiferromagnetic order in the parent compounds of high-transition-temperature (high-T(c)) copper oxides, there have been…”
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The structure of the high-energy spin excitations in a high-transition-temperature superconductor by Hayden, S. M, Mook, H. A, Dai, Pengcheng, Perring, T. G, Do an, F

“…In conventional superconductors, lattice vibrations (phonons) mediate the attraction between electrons that is responsible for superconductivity. The high…”
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One-dimensional nature of the magnetic fluctuations in YBa2Cu3O6.6 by MOOK, H. A, PENGCHENG DAL, DOGAN, F, HUNT, R. D

“…There is increasing evidence that inhomogeneous distributions of charge and spin--so-called 'striped phases'--play an important role in determining the…”
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Spin fluctuations in YBa2Cu3O6.6 by MOOK, H. A, PENGCHENG DAI, HAYDEN, S. M, AEPPLI, G, PERRING, T. G, DOGAN, F

“…An important feature of the high-transition-temperature (high-Tc) copper oxide superconductors is the magnetism that results from the spins associated with the…”
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Direct observation of paramagnons in palladium by Doubble, R, Hayden, S M, Dai, Pengcheng, Mook, H A, Thompson, J R, Frost, C D

“…We report an inelastic neutron scattering study of the spin fluctuations in the nearly ferromagnetic element palladium. Dispersive over-damped collective…”
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Charge fluctuations in YBa2Cu3O7-x high-temperature superconductors by MOOK, N. A, DOGAN, F

“…Understanding the behaviour of the electrons in the high-temperature copper oxide superconductors remains a challenging problem. An important class of models…”
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Polarized neutron determination of the magnetic excitations in YBa2Cu3O7 by MOOK, H. A, YETHIRAJ, M, AEPPLI, G, MASON, T. E, ARMSTRONG, T

“…Polarization analysis has been used to identify the magnetic excitations in YBa2Cu3O7. The dominant feature in the spectra is a peak at the (pi, pi) reciprocal…”
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Two-dimensional resonant magnetic excitation in BaFe1.84Co0.16As2 by Lumsden, M D, Christianson, A D, Parshall, D, Stone, M B, Nagler, S E, MacDougall, G J, Mook, H A, Lokshin, K, Egami, T, Abernathy, D L, Goremychkin, E A, Osborn, R, McGuire, M A, Sefat, A S, Jin, R, Sales, B C, Mandrus, D

“…Inelastic neutron scattering measurements on single crystals of superconducting BaFe1.84Co0.16As2 reveal a magnetic excitation located at wave vectors (1/2 1/2…”
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Evolution of spin excitations into the superconducting state in FeTe 1− x Se x by Lumsden, M. D, Christianson, A. D, Goremychkin, E. A, Nagler, S. E, Mook, H. A, Stone, M. B, Abernathy, D. L, Guidi, T, MacDougall, G. J, de la Cruz, C, Sefat, A. S, McGuire, M. A, Sales, B. C, Mandrus, D

“…The origin of the superconducting state in the recently discovered Fe-based materials is the subject of intense scrutiny. Neutron scattering and NMR (ref. 8)…”
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Low energy spin waves and magnetic interactions in SrFe2As2 by Zhao, Jun, Yao, Dao-Xin, Li, Shiliang, Hong, Tao, Chen, Y, Chang, S, Ratcliff, 2nd, W, Lynn, J W, Mook, H A, Chen, G F, Luo, J L, Wang, N L, Carlson, E W, Hu, Jiangping, Dai, Pengcheng

“…We report inelastic neutron scattering studies of magnetic excitations in antiferromagnetically ordered SrFe2As2 (T_{N}=200-220 K), the parent compound of the…”
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Evolution of spin excitations into the superconducting state in FeTe1−xSex by Lumsden, M. D., Christianson, A. D., Goremychkin, E. A., Nagler, S. E., Mook, H. A., Stone, M. B., Abernathy, D. L., Guidi, T., MacDougall, G. J., de la Cruz, C., Sefat, A. S., McGuire, M. A., Sales, B. C., Mandrus, D.

“…A neutron scattering study shows that the spin excitations in both pnictide- and copper-oxide-based superconductors have the same four-fold symmetry. If these…”
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Detection of the unusual magnetic orders in the pseudogap region of a high-temperature superconducting YBa2Cu3O6.6 crystal by muon-spin relaxation by Sonier, J E, Pacradouni, V, Sabok-Sayr, S A, Hardy, W N, Bonn, D A, Liang, R, Mook, H A

“…We present muon-spin relaxation (muSR) measurements on a large YBa2Cu3O6.6 single crystal in which two kinds of unusual magnetic order have been detected in…”
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Charge fluctuations in YBa2Cu3O(7-x) high-temperature superconductors by Mook, H A, Dogan, F

“…We report phonon measurements for YBa2Cu3O(7-x) high-temperature superconductors, which reveal the presence of charge fluctuations. The inferred periodicity is…”
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The complex multiferroic phase diagram of Mn1−xCoxWO4 by Liang, K-C, Wang, Y-Q, Sun, Y Y, Lorenz, B, Ye, F, Fernandez-Baca, J A, Mook, H A, Chu, C W

“…The complete magnetic and multiferroic phase diagram of Mn1−xCoxWO4 single crystals is investigated by means of magnetic, heat capacity and polarization…”
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Low energy excitations in superconducting La1.86Sr0.14CuO4 by MASON, T. E, AEPPLI, G, HAYDEN, S. M, RAMIREZ, A. P, MOOK, H. A

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Magnetic energy change available to superconducting condensation in optimally doped YBa 2 Cu 3 O 6.95 by Dai, Pengcheng, Mook, H. A, Woo, Hyungje, Hayden, S. M, Dahm, T, Scalapino, D. J, Perring, T. G, Do an, F

“…Understanding the magnetic excitations in high-temperature (high-Tc) copper-oxide superconductors is important because they may mediate the electron pairing…”
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Small-angle neutron scattering study of flux line lattices in twinned YBa2Cu3O7 by YETHIRAJ, M, MOOK, H. A, WIGNALL, G. D, CUBITT, R, FORGAN, E. M, PAUL, D. M, ARMSTRONG, T

“…A small-angle neutron study of vortex lattices in YBa2Cu3O7 showed a diffraction pattern with square symmetry when the applied field was along the c axis with…”
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Magnetic energy change available to superconducting condensation in optimally doped YBa2Cu3O6.95 by Woo, Hyungje, Dai, Pengcheng, Hayden, S. M., Mook, H. A., Dahm, T., Scalapino, D. J., Perring, T. G., Doğan, F.

“…Understanding the magnetic excitations in high-temperature (high-T[subscript c]) copper-oxide superconductors is important because they may mediate the…”
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Charge fluctuations in YBa2Cu3O6+x superconductors by Mook, H.A, Dogan, F

“…Striped phases in which spin and charge separate into different regions in the material have been proposed to account for the unusual properties of the high-Tc…”
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Phase diagram for stripes in YBa2Cu3O6+x superconductors by Mook, H.A, Dogan, F

“…Neutron scattering has been used to measure the charge and spin structure in the YBa2Cu3O6+x superconductors. Incommensurate static charge ordering is found at…”
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