CEA Grenoble

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20022008

most citedMagnetic order in the pseudogap phase of high-

T_{C}

superconductors

498 citations

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17 papers · 1 filter

cond-mat.str-el2008★ 67 cited

Magnetic-Field Control of Quantum Critical Points of Valence Transition

Shinji Watanabe, Atsushi Tsuruta, Kazumasa Miyake +1

We study the mechanism how critical end points of first-order valence transitions are controlled by a magnetic field. We show that the critical temperature is suppressed to be a qu…

cond-mat.str-el2008★ 46 cited

The Fermi surface and f-valence electron count of UPt3

G. J. McMullan, P. M. C. Rourke, M. R. Norman +6

Combining old and new de Haas-van Alphen (dHvA) and magnetoresistance data, we arrive at a detailed picture of the Fermi surface of the heavy fermion superconductor UPt3. Our work…

cond-mat.str-el2007★ 65 cited

Determining the crystal-field ground state in rare earth Heavy Fermion materials using soft-x-ray absorption spectroscopy

P. Hansmann, A. Severing, Z. Hu +10

We infer that soft-x-ray absorption spectroscopy is a versatile method for the determination of the crystal-field ground state symmetry of rare earth Heavy Fermion systems, complem…

cond-mat.str-el2007★ 3 cited

Spin ladder compound Pb(0.55)Cd(0.45)V(2)O(5): synthesis and investigation

Alexander A. Tsirlin, Roman V. Shpanchenko, Evgeny V. Antipov +5

The complex oxide Pb(0.55)Cd(0.45)V(2)O(5) was synthesized and investigated by means of X-ray powder diffraction, electron diffraction, magnetic susceptibility measurements and ban…

cond-mat.str-el2007★ 8 cited

Formation of collective spins in frustrated clusters

Julien Robert, Virginie Simonet, Benjamin Canals +10

Using magnetization, specific heat and neutron scattering measurements, as well as exact calculations on realistic models, the magnetic properties of the \lacuvo compound are chara…

cond-mat.str-el2005★ 498 cited

Magnetic order in the pseudogap phase of high- $T_{C}$ superconductors

B. Fauque, Y. Sidis, V. Hinkov +4

One of the leading issues in high- $T_{C}$ superconductors is the origin of the pseudogap phase in underdoped cuprates. Using polarized elastic neutron diffraction, we identify a nove…