Inosov, D. S., Park, J. T., Bourges, P., Sun, D. L., Sidis, Y., Schneidewind, A., ...
The proximity of superconductivity and antiferromagnetism in the phase diagram of iron arsenides, the apparently weak electron-phonon coupling and the "resonance peak" in the superconducting spin...
Haug, D., Hinkov, V., Suchaneck, A., Inosov, D. S., Christensen, N. B., Niedermayer, Ch., ...
We present a neutron-scattering study of the static and dynamic spin correlations in the underdoped high-temperature superconductor YBa(2)Cu(3)O(6.45) in magnetic fields up to 15 T. The field...
Magnetic resonance in the model high-temperature superconductor HgBa$_2$CuO$_{4+\delta}$ (2008)
Yu, G., Li, Y., Motoyama, E. M., Zhao, X., Barisic, N., Cho, Y., ...
We present an inelastic neutron scattering study of the structurally simple single-layer compound HgBa$_2$CuO$_{4+\delta}$ close to optimal doping ($T_c \approx 96$ K). A well-defined...
Electronic liquid crystal state in the high-temperature superconductor YBCO(6.45) (2008)
Hinkov, V., Haug, D., Fauque, B., Bourges, P., Sidis, Y., Ivanov, A., ...
Electronic phases with symmetry properties matching those of conventional liquid crystals have recently been discovered in transport experiments on semiconductor heterostructures and metal oxides at...
Spin dynamics in the pseudogap state of a high-temperature superconductor (2008)
Hinkov, V., Bourges, P., Pailhes, S., Sidis, Y., Ivanov, A., Frost, C. D., ...
The pseudogap is one of the most pervasive phenomena of high temperature superconductors. It is attributed either to incoherent Cooper pairing setting in above the superconducting transition...
Observation of Magnetic Order in a ${\rm YBa_2Cu_3O_{6.6}}$ Superconductor (2008)
Mook, H. A., Sidis, Y., Fauqué, B., Balédent, V., Bourges, P.
Polarized beam neutron scattering measurements on a highly perfect crystal of ${\rm YBa_2Cu_3O_{6.6}}$ show a distinct magnetic transition with an onset at about 235K, the temperature expected for...
Electronic Liquid Crystal State in the High-Temperature Superconductor YBa₂Cu₃O6.45 (2008)
Hinkov, V., Haug, D., Fauqué, B., Bourges, P., Sidis, Y., Ivanov, A., ...
Electronic phases with symmetry properties matching those of conventional liquid crystals have recently been discovered in transport experiments on semiconductor heterostructures and metal oxides at...
Electronic Liquid Crystal State in the High-Temperature Superconductor YBa₂Cu₃O6.45 (2008)
Hinkov, V., Haug, D., Fauqué, B., Bourges, P., Sidis, Y., Ivanov, A., ...
Electronic phases with symmetry properties matching those of conventional liquid crystals have recently been discovered in transport experiments on semiconductor heterostructures and metal oxides at...
Dunsiger, S. R., Zhao, Y., Gaulin, B. D., Qiu, Y., Bourges, P., Sidis, Y., ...
We have studied incommensurate spin ordering in single crystal underdoped La_{2-x}Ba_{x}CuO_{4} with x~0.08, 0.05 and 0.025 using neutron scattering techniques. Static incommensurate magnetic order...
Garcia, V., Sidis, Y., Marangolo, M., Vidal, F., Eddrief, M., Bourges, P., ...
The alpha-beta magneto-structural phase transition in MnAs/GaAs(111) epilayers is investigated by elastic neutron scattering. The in-plane parameter of MnAs remains almost constant with temperature...
Absence of an isotope effect in the magnetic resonance in high-$T_c$ superconductors (2007)
Pailhès, S., Bourges, P., Sidis, Y., Bernhard, C., Keimer, B., Lin, C. T., ...
An inelastic neutron scattering experiment has been performed in the high-temperature superconductor $\rm YBa_2Cu_3O_{6.89}$ to search for an oxygen-isotope shift of the well-known magnetic resonance...
Resonant magnetic excitations at high energy in superconducting $\bf YBa_2Cu_3O_{6.85}$ (2007)
Pailhes, S., Sidis, Y., Bourges, P., Hinkov, V., Ivanov, A., Ulrich, C., ...
A detailed inelastic neutron scattering study of the high temperature superconductor $\rm YBa_2Cu_3O_{6.85}$ provides evidence of new resonant magnetic features, in addition to the well known...
Two resonant magnetic modes in an overdoped high-$\bf T_c$ superconductor (2007)
Pailhes, S., Sidis, Y., Bourges, P., Ulrich, C., Hinkov, V., Regnault, L. P., ...
A detailed inelastic neutron scattering study of the overdoped high temperature copper oxide superconductor ${Y_{0.9}Ca_{0.1}Ba_{2}Cu_3O_{7}}$ reveals two distinct magnetic resonant modes in the...
Dispersion of the odd magnetic resonant mode in near-optimally doped Bi2Sr2CaCu2O8+d (2007)
Fauqué, B., Sidis, Y., Capogna, L., Ivanov, A., Hradil, K., Ulrich, C., ...
We report a neutron scattering study of the spin excitation spectrum in the superconducting state of slightly overdoped Bi2Sr2CaCu2O8+d system (Tc=87 K). We focus on the dispersion of the resonance...
Spin dynamics in the pseudogap state of a high-temperature superconductor (2007)
Hinkov, V, Bourges, P, Pailhès, S, Sidis, Y, Ivanov, A, Frost, CD, ...
The pseudogap is one of the most pervasive phenomena of high-temperature superconductors1. It is attributed either to incoherent Cooper pairing setting in above the superconducting transition...
Magnetic Resonant excitations in High-{$\rm T_c$} superconductors (2006)
Sidis, Y., Pailhès, S., Keimer, B., Bourges, P., Ulrich, C., Regnault, L. P.
The observation of an unusual spin resonant excitation in the superconducting state of various High-Tc ~copper oxides by inelastic neutron scattering measurements is reviewed. This magnetic mode %...
Antiferromagnetic ordering in superconducting ${\bf YBa_2Cu_3O_{6.5}}$ (2006)
Sidis, Y., Ulrich, C., Bourges, P., Bernhard, C., Niedermayer, C., Regnault, L. P., ...
Commensurate antiferromagnetic ordering has been observed in the superconducting high-$Tc$ cuprate ${\rm YBa_{2}Cu_{3}O_{6.5}}$ (${\rm T_{c}}$=55 K) by polarized and unpolarized elastic neutron...
Magnetic resonance peak and nonmagnetic impurities (2006)
Sidis, Y., Bourges, P., Keimer, B., Regnault, L. P., Bossy, J., Ivanov, A., ...
Nonmagnetic Zn impurities are known to strongly suppress superconductivity. We review their effects on the spin excitation spectrum in $\rm YBa_2Cu_3O_{7}$, as investigated by inelastic neutron...
Odd and even magnetic resonant modes in highly overdoped Bi_2 Sr_2 Ca Cu_2 O_{8+delta} (2006)
Capogna, L., Fauque, B., Sidis, Y., Ulrich, C., Bourges, P., Pailhes, S., ...
We present inelastic neutron scattering data on highly overdoped Bi_2 Sr_2 Ca Cu_2 O_{8+\delta} single crystals with superconducting transition temperature T_C=70 K and, for comparison, a nearly...
Spin Gap in Optimally-doped YBCO (2006)
Reznik, D., Pintschovius, L., Endoh, Y., Bourges, P., Sidis, Y., Masui, T., ...
Spin gap in optimally-doped YBCO was investigated by inelastic neutron scattering. We found that q-integrated spectral weight in the vicinity of the spin gap has a shape of a step function at 10K...
Intraplanar Magnetic Excitations in Na0.5CoO2: An Inelastic Neutron Study (2006)
Wooldridge, J., Balakrishnan, G., Paul, D. McK., Frost, C., Bourges, P., Lees, M. R.
Inelastic neutron scattering measurements mapping the in-plane magnetic interactions of Na0.5CoO2 reveal dispersive excitations at points above an energy gap Eg = 11.5(5) meV at the superstructural...
Zhao, X., Yu, G., Cho, Y., Chabot-Couture, G., Barisic, N., Bourges, P., ...
This paper is published in Advanced Materials (available at http://www3.interscience.wiley.com/cgi-bin/abstract/113511105/ABSTRACT). It has been withdrawn from the cond-mat preprint archive in order...
Evidence for two distinct energy scales in the Raman spectra of YBa2(CuNi)O6.95 (2006)
Gallais, Y., Sacuto, A., Bourges, P., Sidis, Y., Forget, A., Colson, D.
We report low energy electronic Raman scattering from Ni-substituted YBa2Cu3O6.95 single crystals with Tc ranging from 92.5 K to 78 K. The fully symmetrical A1g channel and the B1g channel which is...
Hinkov, V., Bourges, P., Pailhes, S., Sidis, Y., Ivanov, A., Lin, C. T., ...
A detailed inelastic neutron scattering study of the in-plane anisotropy of magnetic excitations in twin-free YBa$_2$Cu$_3$O$_{6.6}$ ($T_c =$ 61 K) reveals that the spin excitation spectra in the...
Magnetic Order in the Pseudogap Phase of High-Tc Superconductors (2006)
Fauqué, B., Sidis, Y., Hinkov, V., Pailhès, S., Lin, C.T., Chaud, X., ...
Doping Dependence of Bilayer Resonant Spin Excitations in (Y,Ca)Ba2Cu3O6+x (2006)
Pailhès, S., Ulrich, C., Fauqué, B., Hinkov, V., Sidis, Y., Ivanov, A., ...
Spin gap in optimally-doped YBCO. (2006)
Reznik, D., Pintschovius, L., Endoh, Y., Bourges, P., Sidis, Y., Masui, T., ...
Journal of Physics and Chemistry of Solids, 67(2006) S.509-10
Doping Dependence of Bilayer Resonant Spin Excitations in $\bf (Y,Ca)Ba_2Cu_3O_{6+x}$ (2005)
Pailhès, S., Ulrich, C., Fauqué, B., Hinkov, V., Sidis, Y., Ivanov, A., ...
Resonant magnetic modes with odd and even symmetries were studied by inelastic neutron scattering experiments in the bilayer high-$T_c$ superconductor $\rm Y_{1-x}Ca_{x}Ba_2Cu_3O_{6+y}$ over a wide...
Absence of an isotope effect in the magnetic resonance in high-$T_c$ superconductors (2005)
Pailhès, S., Bourges, P., Sidis, Y., Bernhard, C., Keimer, B., Lin, C. T., ...
An inelastic neutron scattering experiment has been performed in the high-temperature superconductor $\rm YBa_2Cu_3O_{6.89}$ to search for an oxygen-isotope shift of the well-known magnetic resonance...
Magnetic Ordering and Spin Waves in Na0.82CoO2 (2005)
Bayrakci, S. P., Mirebeau, I., Bourges, P., Sidis, Y., Enderle, M., Mesot, J., ...
Absence of an isotope effect in the magnetic resonance in high-Tc superconductors (2005)
Pailhès, S., Bourges, P., Sidis, Y., Bernhard, C., Keimer, B., Lin, C. T., ...
The resonant magnetic mode: A common feature of high-Tc superconductors (2005)
Bourges, P., Keimer, B., Pailhès, S., Regnault, L. P., Sidis, Y., Ulrich, C.
Magnetic ordering and spin waves in $\bf Na_{0.82}CoO_2$ (2004)
Bayrakci, S. P., Mirebeau, I., Bourges, P., Sidis, Y., Enderle, M., Mesot, J., ...
Na$_x$CoO$_2$, the parent compound of the recently synthesized superconductor Na$_x$CoO$_2$:$y$H$_2$O, exhibits bulk antiferromagnetic order below $\sim20$ K for 0.75 $\leq x \leq$ 0.9. We have...
Hinkov, V., Pailhes, S., Bourges, P., Sidis, Y., Ivanov, A., Kulakov, A., ...
The fundamental building block of the copper oxide superconductors is a Cu4O4 square plaquette. In most of these materials, the plaquettes are slightly distorted and form a rectangular lattice. An...
Resonant magnetic excitations at high energy in superconducting $\bf YBa_2Cu_3O_{6.85}$ (2004)
Pailhes, S., Sidis, Y., Bourges, P., Hinkov, V., Ivanov, A., Ulrich, C., ...
A detailed inelastic neutron scattering study of the high temperature superconductor $\rm YBa_2Cu_3O_{6.85}$ provides evidence of new resonant magnetic features, in addition to the well known...
Magnetic Resonant excitations in High-{$\rm T_c$} superconductors (2004)
Sidis, Y., Pailhès, S., Keimer, B., Bourges, P., Ulrich, C., Regnault, L. P.
The observation of an unusual spin resonant excitation in the superconducting state of various High-Tc ~copper oxides by inelastic neutron scattering measurements is reviewed. This magnetic mode %...
Low-frequency structural dynamics in the incommensurate composite crystal Bi2Sr2CuO6+δ (2004)
Etrillard, J., Bourgeois, L., Bourges, P., Liang, B., Lin, C. T., Keimer, B.
Magnetic resonant excitations in High-Tc superconductors (2004)
Sidis, Y., Pailhès, S., Keimer, B., Bourges, P., Ulrich, C., Regnault, L. P.
Resonant Magnetic Excitations at High Energy in Superconducting YBa2Cu3O6.85 (2004)
Pailhès, S., Sidis, Y., Bourges, P., Hinkov, V., Ivanov, A., Ulrich, C., ...
Pintschovius, L., Endoh, Y., Reznik, D., Hiraka, H., Tranquada, J.M., Reichardt, W., ...
Proc.of the 16th Internat.Symp.on Superconductivity (ISS 2003), Tokyo, J, October 27-29, 2003 Part 1
Dispersion of magnetic excitations in optimally doped superconducting YBa§2Cu§3O§6§.§9§5. (2004)
Reznik, D., Bourges, P., Pintschovius, L., Endoh, Y., Sidis, Y., Masui, T., ...
Physical Review Letters, 93(2004) S.207003/1-4
Spin gap in optimally-doped YBCO. (2004)
Reznik, D., Pintschovius, L., Endoh, Y., Bourges, P., Sidis, Y., Masui, T., ...
7th Internat.Conf.on Spectroscopies in Novel Superconductors (SNS 2004), Sitges, E, July 11-16, 2004
Two resonant magnetic modes in an overdoped high-$\bf T_c$ superconductor (2003)
Pailhes, S., Sidis, Y., Bourges, P., Ulrich, C., Hinkov, V., Regnault, L. P., ...
A detailed inelastic neutron scattering study of the overdoped high temperature copper oxide superconductor ${Y_{0.9}Ca_{0.1}Ba_{2}Cu_3O_{7}}$ reveals two distinct magnetic resonant modes in the...
Dispersion of Magnetic Excitations in Superconducting Optimally Doped YBa_2Cu_3O_6.95 (2003)
Reznik, D., Bourges, P., Pintschovius, L., Endoh, Y., Sidis, Y., Matsui, T., ...
Detailed neutron scattering measurements of YBa_2Cu_3O_6.95 found that the resonance peak and incommensurate magnetic scattering induced by superconductivity represent the same physical phenomenon:...
Two Resonant Magnetic Modes in an Overdoped High Tc Superconductor (2003)
Pailhès, S., Sidis, Y., Bourges, P., Ulrich, C., Hinkov, V., Regnault, L. P., ...
High-energy spin dynamics in La§1§.§6§9Sr§0§.§3§1NiO§4. (2003)
Bourges, P., Sidis, Y., Braden, M., Nakajima, K., Transquada, J.M.
Physical Review Letters, 90(2003) S.147202/1-4
Bond-stretching oxygen phonons in strongly correlated perovskite oxides. (2003)
Reznik, D., Pintschovius, L., Reichardt, W., Endoh, Y., Hiraka, H., Tranquada, J.M., ...
Self Organized Strongly Correlated Electronic Systems, Santorini, GR, August 26-31, 2003
Inelastic neutron scattering study of magnetic excitations in Sr$_2$RuO$_4$ (2002)
Braden, M., Sidis, Y., Bourges, P., Pfeuty, P., Kulda, J., Mao, Z., ...
Magnetic excitations in \srruo ~ have been studied by inelastic neutron scattering. The magnetic fluctuations are dominated by incommensurate peaks related to the Fermi surface nesting of the...
High-Energy Spin Dynamics in La$_{1.69}$Sr$_{0.31}$NiO$_4$ (2002)
Bourges, P., Sidis, Y., Braden, M., Nakajima, K., Tranquada, J. M.
We have mapped out the spin dynamics in a stripe-ordered nickelate, La$_{2-x}$Sr$_{x}$NiO$_{4}$ with $x \simeq 0.31$, using inelastic neutron scattering. We observe spin-wave excitations up to 80 meV...
He, H., Bourges, P., Sidis, Y., Ulrich, C., Regnault, L. P., Pailhes, S., ...
An unusual spin excitation mode observed by neutron scattering has inspired numerous theoretical studies of the interplay between charged quasiparticles and collective spin excitations in the copper...
Structural and Magnetic Instabilities of La$_{2-x}$Sr$_x$CaCu$_2$O$_6$ (2002)
Ulrich, C., Kondo, S., Reehuis, M., He, H., Bernhard, C., Niedermayer, C., ...
A neutron scattering study of nonsuperconducting La$_{2-x}$Sr$_x$CaCu$_2$O$_6$ (x=0 and 0.2), a bilayer copper oxide without CuO chains, has revealed an unexpected tetragonal-to-orthorhombic...
Inelastic neutron scattering study of Tl2Ba2CuO6+δ (2002)
Keimer, B., He, H., Bourges, P., Sidis, Y., Ulrich, C., Regnault, L. P., ...
We present inelastic neutron scattering data on optimally doped Tl2Ba2CuO6+delta (T-c = 92 K), a single-layer copper oxide with undistorted copper oxide planes. The data indicate a magnetic resonant...
Structural and magnetic instabilities of La2-xSrxCaCu2O6 (2002)
Ulrich, C., Kondo, S., Reehuis, M., He, H., Bernhard, C., Niedermayer, C., ...
A neutron-scattering study of nonsuperconducting La2- xSrxCaCu2O6 (x=0 and 0.2), a bilayer copper oxide without CuO chains, has revealed an unexpected tetragonal-to-orthorhombic transition with a...
Magnetic Resonant Mode in the Single-Layer High-Temperature Superconductor Tl2Ba2CuO6+δ (2002)
He, H., Bourges, P., Sidis, Y., Ulrich, C., Regnault, L. P., Pailhès, S., ...
An unusual spin excitation mode observed by neutron scattering has inspired numerous theoretical studies of the interplay between charged quasiparticles and collective spin excitations in the copper...
Structural and magnetic instabilities of La2-xSrxCaCu2O6 (2002)
Ulrich, C., Kondo, S., Reehuis, M., He, H., Bernhard, C., Niedermayer, C., ...
This version is available at the following Publisher URL: http://prb.aps.org
Structural and magnetic instabilities of La2-xSrxCaCu2O6 (2002)
Ulrich, C., Kondo, S., Reehuis, M., He, H., Bernhard, C., Niedermayer, C., ...
A neutron-scattering study of nonsuperconducting La2-xSrxCaCu2O6 (x=0 and 0.2), a bilayer copper oxide without CuO chains, has revealed an unexpected tetragonal-to-orthorhombic transition with a...
Incommensurate magnetic ordering in Sr§2Ru§1§-§xTi§xO§4. (2002)
Braden, M., Friedt, O., Sidis, Y., Bourges, P., Minakata, M., Maeno, Y.
Physical Review Letters, 88(2002) S.197002/1-4
Inelastic neutron scattering study of magnetic excitations in Sr§2RuO§4. (2002)
Braden, M., Sidis, Y., Bourges, P., Pfeuty, P., Kulda, J., Mao, Z., ...
Physical Review B, 66(2002) S.064522/1-11
Evidence for two distinct energy scales in the Raman spectra of YBa2(CuNi)O6.95 (2001)
Gallais, Y., Sacuto, A., Bourges, P., Sidis, Y., Forget, A., Colson, D.
We report low energy electronic Raman scattering from Ni-substituted YBa2Cu3O6.95 single crystals with Tc ranging from 92.5 K to 78 K. The fully symmetrical A1g channel and the B1g channel which is...
Incommensurate magnetic ordering in Sr_2Ru_(1-x)Ti_xO_4 (2001)
Braden, M., Friedt, O., Sidis, Y., Bourges, P., Minakata, M., Maeno, Y.
In $\rm Sr_2RuO_4$ the spin excitation spectrum is dominated by incommensurate fluctuations at q=(0.3 0.3 q$_z$), which arise from Fermi-surface nesting. We show that upon Ti substitution, known to...
Antiferromagnetic ordering in a 90 K copper oxide superconductor (2001)
Hodges, J. A., Sidis, Y., Bourges, P., Mirebeau, I., Hennion, M., Chaud, X.
Using elastic neutron scattering, we evidence a commensurate antiferromagnetic Cu(2) order (AF) in the superconducting (SC) high-$\rm T_c$ cuprate $\rm YBa_2(Cu_{1-y}Co_y)_3O_{7+\delta}$ (y=0.013,...
Antiferromagnetic ordering in superconducting ${\bf YBa_2Cu_3O_{6.5}}$ (2001)
Sidis, Y., Ulrich, C., Bourges, P., Bernhard, C., Niedermayer, C., Regnault, L. P., ...
Commensurate antiferromagnetic ordering has been observed in the superconducting high-$Tc$ cuprate ${\rm YBa_{2}Cu_{3}O_{6.5}}$ (${\rm T_{c}}$=55 K) by polarized and unpolarized elastic neutron...
Evidence for two distinct energy scales in the Raman spectra of YBa2(CuNi)O6.95 (2001)
Gallais, Y., Sacuto, A., Bourges, P., Sidis, Y., Forget, A., Colson, D.
We report low energy electronic Raman scattering from Ni-substituted YBa2Cu3O6.95 single crystals with Tc ranging from 92.5 K to 78 K. The fully symmetrical A1g channel and the B1g channel which is...
Evidence for two distinct energy scales in the Raman spectra of YBa2(CuNi)O6.95 (2001)
Gallais, Y., Sacuto, A., Bourges, P., Sidis, Y., Forget, A., Colson, D.
We report low energy electronic Raman scattering from Ni-substituted YBa2Cu3O6.95 single crystals with Tc ranging from 92.5 K to 78 K. The fully symmetrical A1g channel and the B1g channel which is...
Acoustic phonons in the aperiodic layered crystal of Bi2Sr2CaCu2O8+δ (2001)
Etrillard, J., Bourges, P., He, H. F., Keimer, B., Liang, B., Lin, C. T.
Resonant Spin Excitation in an Overdoped High Temperature Superconductor (2001)
He, H., Sidis, Y., Bourges, P., Gu, G. D., Ivanov, A., Koshizuka, N., ...
Antiferromagnetic Ordering in Superconducting YBa2Cu3O6.5 (2001)
Sidis, Y., Ulrich, C., Bourges, P., Bernhard, C., Niedermayer, C., Regnault, L. P., ...
Magnetic resonance peak and nonmagnetic impurities (2001)
Sidis, Y., Bourges, P., Keimer, B., Regnault, L.P., Bossy, J., Ivanov, A., ...
Resonant Spin Excitation in an Overdoped High Temperature Superconductor (2001)
Bourges, P., Gu, G. D., He, H., Ivanov, A., Keimer, B., Koshizuka, N., ...
Antiferromagnetic Ordering in Superconducting YBa2Cu3O6.5 (2001)
Bernhard, C., Bourges, P., Niedermayer, C., Sidis, Y., Ulrich, C.
Magnetic resonance peak and nonmagnetic impurities (2000)
Sidis, Y., Bourges, P., Keimer, B., Regnault, L. P., Bossy, J., Ivanov, A., ...
Nonmagnetic Zn impurities are known to strongly suppress superconductivity. We review their effects on the spin excitation spectrum in $\rm YBa_2Cu_3O_{7}$, as investigated by inelastic neutron...
The Spin Excitation Spectrum in Superconducting ${\bf YBa_2Cu_3O_{6.85}}$ (2000)
Bourges, P., Sidis, Y., Fong, H. F., Regnault, L. P., Bossy, J., Ivanov, A., ...
A comprehensive inelastic neutron scattering study of magnetic excitations in the near-optimally doped high-temperature superconductor ${\rm YBa_{2}Cu_{3}O_{6.85}}$ is presented. The spin...
Resonant Spin Excitation in an Overdoped High Temperature Superconductor (2000)
He, H., Sidis, Y., Bourges, P., Gu, G. D., Ivanov, A., Koshizuka, N., ...
An inelastic neutron scattering study of overdoped Bi_2Sr_2CaCu_2O_{8+\delta} $ (T_c = 83 K) has revealed a resonant spin excitation in the superconducting state. The mode energy is E_res=38 meV,...
The spin excitation spectrum in superconducting YBa2Cu3O6.85 (2000)
Bourges, P., Sidis, Y., Fong, H. F., Regnault, L. P., Bossy, J., Ivanov, A., ...
Spin susceptibility in underdoped YBa2Cu3O6+x (2000)
Fong, H. F., Bourges, P., Sidis, Y., Regnault, L. P., Bossy, J., Ivanov, A., ...
Spin Excitations in Cuprates: From Underdoped to Overdoped State (2000)
Keimer, B., Bourges, P., Fong, H. F., Gu, G. D., He, H., Ivanov, A., ...
Quantum impurities and the neutron resonance peak in YBa2Cu3O7: Ni versus Zn (2000)
Sidis, Y., Bourges, P., Fong, H. F., Keimer, B., Regnault, L. P., Bossy, J., ...
Evidence for Incommensurate spin fluctuations in Sr§2RuO§4. (2000)
Sidis, Y., Braden, M., Bourges, P., Hennion, B., Nishizaki, S., Maeno, Y., ...
Physical Review Letters, 83(1999) S.3320-23
Quantum Impurities and the Neutron Resonance Peak in ${\bf YBa_2 Cu_3 O_7}$: Ni versus Zn (1999)
Sidis, Y., Bourges, P., Fong, H. F., Keimer, B., Regnault, L. P., Bossy, J., ...
The influence of magnetic (S=1) and nonmagnetic (S=0) impurities on the spin dynamics of an optimally doped high temperature superconductor is compared in two samples with almost identical...
Spin Susceptibility in Underdoped $\bf YBa_2Cu_3O_{6+x}$ (1999)
Fong, H. F., Bourges, P., Sidis, Y., Regnault, L. P., Bossy, J., Ivanov, A., ...
We report a comprehensive polarized and unpolarized neutron scattering study of the evolution of the dynamical spin susceptibility with temperature and doping in three underdoped single crystals of...
Evidence for incommensurate spin fluctuations in Sr_2RuO_4 (1999)
Sidis, Y., Braden, M., Bourges, P., Nishizaki, B. Hennion. S., Maeno, Y., Mori, Y.
We report first inelastic neutron scattering measurements in the normal state of Sr_2RuO_4 that reveal the existence of incommensurate magnetic spin fluctuations located at ${\bf q}_0=(\pm 0.6\pi/a,...
Neutron Scattering from Magnetic Excitations in Bi_2 Sr_2 Ca_2 O_8+delta (1999)
Fong, H. F., Bourges, P., Sidis, Y., Regnault, L. P., Ivanov, A., Gu, G. D., ...
Many physical properties of the copper oxide high temperature superconductors appear to defy the conventional (one-electron) theory of metals, and the development of new theories incorporating strong...
Linear dependence of peak width in $\chi(\bq, \omega)$ vs T_c for YBCO superconductors (1999)
It is shown that the momentum space width of the peak in the spin susceptibility, Im$\chi(q,\omega)$, is linearly proportional to the superconducting $T_c$: $T_c = \hbar v^*\Delta q$ with $\hbar v^*...
Spin dynamics in high-Tc superconductors. (1999)
Barnes, S. E., Bourges, P., Sidis, Y., Fong, H. F., Keimer, B., Regnault, L. P., ...
Effect of nonmagnetic impurities on the magnetic resonance peak in YBa2Cu3O7. (1999)
Fong, H. F., Bourges, P., Sidis, Y., Regnault, L. P., Bossy, J., Ivanov, A., ...
Neutron scattering from magnetic excitations in Bi2Sr2CaCu2O8+δ. (1999)
Fong, H. F., Bourges, P., Sidis, Y., Regnault, L. P., Ivanov, A., Gu, G. D., ...
Resonant spin excitations in YBa2Cu3O6-x and Bi2Sr2CaCu2O8+δ. (1999)
Keimer, B., Bourges, P., Fong, H. F., Sidis, Y., Regnault, L. P., Ivanov, A., ...
Inelastic neutron scattering studies on Sr§2RuO§4. (1999)
Braden, M., Sidis, Y., Bourges, P., Hennion, B., Reichardt, W., Nishizaki, S., ...
22nd Internat.Conf.on Low Temperature Physics (LT22), Espoo and Helsinki, August 4-11, 1999
Effect of Nonmagnetic Impurities on the Magnetic Resonance Peak in YBa2Cu3O7 (1998)
Fong, H. F., Bourges, P., Sidis, Y., Regnault, L. P., Bossy, J., Ivanov, A., ...
The magnetic excitation spectrum of a YBa_2 Cu_3 O_7 crystal containing 0.5% of nonmagnetic (Zn) impurities has been determined by inelastic neutron scattering. Whereas in the pure system a sharp...
Superexchange coupling and spin susceptibility spectral weight in undoped monolayer cuprates (1997)
Bourges, P., Casalta, H., Ivanov, A. S., Petitgrand, D.
A systematic inelastic neutron scattering study of the superexchange interaction in three different undoped monolayer cuprates (La_2CuO_4, Nd_2CuO_4 and Pr_2CuO_4) has been performed using...
Study of the structural phase transition in Gd§2§-§xCe§xCuO§4. (1997)
Vigoureux, P., Braden, M., Gukasov, A., Paulus, W., Bourges, P., Cousson, A., ...
Physica C, 273(1997) S.239-47
Etude in situ par analyse EXAFS d'un catalyseur de reformage Pt-Sn/Al2O3-Cl (1996)
Bourges, P., Garin, F., Maire, G., Szabo, G., Laborde, M., Loutaty, R., ...
La connaissance de l'environnement du platine pour des catalyseurs bimétalliques Pt-Sn/Al2O3-Cl oxydés ou réduits, peut pennettre d'expliquer les propriétés catalytiques de la phase métallique....
Etude in situ par analyse EXAFS d'un catalyseur de reformage Pt-Sn/Al2O3-Cl (1996)
Bourges, P., Garin, F., Maire, G., Szabo, G., Laborde, M., Loutaty, R., ...
La connaissance de l'environnement du platine pour des catalyseurs bimétalliques Pt-Sn/Al2O3-Cl oxydés ou réduits, peut pennettre d'expliquer les propriétés catalytiques de la phase métallique....
Etude in situ par analyse EXAFS d'un catalyseur de reformage Pt-Sn/Al2O3-Cl (1996)
Bourges, P., Garin, F., Maire, G., Szabo, G., Laborde, M., Loutaty, R., ...
La connaissance de l'environnement du platine pour des catalyseurs bimétalliques Pt-Sn/Al2O3-Cl oxydés ou réduits, peut pennettre d'expliquer les propriétés catalytiques de la phase métallique....
Reichardt, W., Pintschovius, L., Pyka, N., Schweiss, P., Erb, A., Bourges, P., ...
Proc.of the Internat.Conf.on Phyiscs and Chemistry of Molecular and Oxide Superconductors, Satellite Conf. to LT-20, Eugene, Or., July 27-31, 1993
Structural analysis of Gd§2CuO§4: a new modification of the T'phase. (1994)
Vigoureux, P., Paulus, W., Braden, M., Cousson, A., Lauriat, J.P., Gukasov, A., ...
15th European Crystallographic Meeting, Dresden, August 28 - September 2, 1994
Lattice dynamical studies of HTSC materials. (1992)
Pintschovius, L., Pyka, N., Reichardt, W., Rumiantsev, A.Yu., Mitrofanov, N.L., Ivanov, A.S., ...
Proc.of the Internat.Conf.on Neutron Scattering, Bombay, IND, January 21-25, 1991
Inelastic-neutron-scattering study of a soft rotational mode in Nd§2CuO§4. (1992)
Pyka, N., Mitrofanov, N.L., Bourges, P., Pintschovius, L., Reichardt, W., Rumiantsev, A.Yu., ...
Europhysics Letters, 18(1992) S.711-16
Mesure du module de cisaillement à faible fréquence au cours du fluage en traction (1978)
Bourges, P., Gacougnolle, J.L., Woirgard, J., De Fouquet, J.
Une méthode permettant la mesure continue du module de cisaillement au cours d'une expérience de fluage en traction est décrite. Cette mesure effectuée au voisinage du Hz, montre des variations...
Mesure du module de cisaillement à faible fréquence au cours du fluage en traction (1978)
Bourges, P., Gacougnolle, J.L., Woirgard, J., De Fouquet, J.
Une méthode permettant la mesure continue du module de cisaillement au cours d'une expérience de fluage en traction est décrite. Cette mesure effectuée au voisinage du Hz, montre des variations...
Mesure du module de cisaillement à faible fréquence au cours du fluage en traction (1978)
Bourges, P., Gacougnolle, J.L., Woirgard, J., De Fouquet, J.
Une méthode permettant la mesure continue du module de cisaillement au cours d'une expérience de fluage en traction est décrite. Cette mesure effectuée au voisinage du Hz, montre des variations...
Effet du filtrage spatial sur la reconnaissance de paysages
RESUME Nous avons catégorisé priori deux types de photos des photos de type campagne et autres de type ville Après analyse de images nous avons constaté que les images de type campagne...