Publications (119)
Formation of single-phase disordered CsxFe2-ySe2 at high pressure
V. Svitlyk, E. Pomjakushina, A. Krzton-Maziopa +2
Unconventional isotope effects in the high-temperature cuprate superconductors
Guo-meng Zhao, H. Keller, K. Conder
Correlation between oxygen isotope effects on the transition temperature and the magnetic penetration depth in high-temperature superconductors close to optimal doping
R. Khasanov, A. Shengelaya, K. Conder +4
Ferroelectric charge order stabilized by antiferromagnetism in multiferroic LuFe2O4
A. M. Mulders, M. Bartkowiak, J. R. Hester +2
Effect of oxygen isotope substitution and crystal micro-structure on magnetic ordering and phase separation in {$\rm (La_{1-y}Pr_{y})_{0.7}Ca_{0.3}MnO_3$}
V. Yu. Pomjakushin, D. V. Sheptyakov, K. Conder +2
Distinct evolutions of Weyl fermion quasiparticles and Fermi arcs with bulk band topology in Weyl semimetals
N. Xu, G. Autes, C. E. Matt +14
Hole distribution for (Sr,Ca,Y,La)_14 Cu_24 O_41 ladder compounds studied by x-ray absorption spectroscopy
N. Nücker, M. Merz, C. A. Kuntscher +20
Argon annealing of the oxygen-isotope exchanged manganite La_{0.8}Ca_{0.2}MnO_{3+y}
G. M. Zhao, K. Conder, H. Keller +1
Structural disorder in Li(x)[C5H5N](y)Fe(2-z)Se2 and Cs(x)Fe(2-z)Se2 superconductors studied by Mössbauer spectroscopy
K. Komedera, A. K. Jasek, A. Blachowski +4
Coexistence of Magnetism and Superconductivity in the Iron-based Compound Cs_0.8(FeSe_0.98)_2
Z. Shermadini, A. Krzton-Maziopa, M. Bendele +8
Lattice effects in the La$_{\rm 2-x}$Sr$_{\rm x}$CuO$_{\rm 4}$ compounds
E. Liarokapis, E. Siranidi, D. Lampakis +2
Magnetic Dynamics and Spin Freezing in the Ferromagnetic Phase of Ba-Doped Perovskite Cobaltites
M. Stingaciu, H. Luetkens, Y. G. Pashkevich +3
Oxygen-isotope effect on the superconducting gap in the cuprate superconductor Y_{1-x}Pr_xBa_2Cu_3O_{7-δ}
R. Khasanov, S. Strässle, K. Conder +3
Relevance of electron-lattice coupling in cuprates superconductors
T. Schneider, R. Khasanov, K. Conder +1
Fully gapped superconductivity in the topological superconductor beta-PdBi2
P. K. Biswas, D. G. Mazzone, R. Sibille +8
Absence of a boron isotope effect in the magnetic penetration depth of MgB$_{2}$
D. Di Castro, M. Angst, D. G. Eshchenko +11
Effect of pressure on the Cu and Pr magnetism in Nd(1-x)Pr(x)Ba2Cu3O7 investigated by muon spin rotation
A. Maisuradze, B. Graneli, Z. Guguchia +4
Interplay of the electronic and lattice degrees of freedom in A_{1-x}Fe_{2-y}Se_{2} superconductors under pressure
M. Bendele, C. Marini, B. Joseph +12
A spin ladder compound doubles its superconducting TC under a gentle uniaxial pressure
D. Mohan Radheep, R. Thiyagarjan, S. Esakkimuthu +7
Magnetic-field tuned anisotropy in superconducting Rb(x)Fe(2-y)Se(2)
S. Bosma, R. Puzniak, A. Krzton-Maziopa +5
Spin-state polaron in lightly hole-doped LaCoO_3
A. Podlesnyak, M. Russina, A. Furrer +8
Spin-wave excitations and superconducting resonant mode in Cs(x)Fe(2-y)Se2
A. E. Taylor, R. A. Ewings, T. G. Perring +6
Microscopic Evidence of Spin State Order and Spin State Phase Separation in Layered Cobaltites RBaCo2O5.5 with R=Y, Tb, Dy, and Ho
H. Luetkens, M. Stingaciu, Yu. G. Pashkevich +6
A metallic phase in lightly doped La$_{2-x}$Sr$_{x}$CuO$_{4}$ observed by electron paramagnetic resonance
A. Shengelaya, M. Bruun, B. I. Kochelaev +3
Revisiting the Magnetic Structure and Charge Ordering in La$_{1/3}$Sr$_{2/3}$FeO$_3$ by Neutron Powder Diffraction and Mössbauer Spectroscopy
F. Li, V. Pomjakushin, T. Mazet +7
A Displacive Structural Transformation in the CuO_2 Planes of YBa_2Cu_3O_x at the Underdoped-Overdoped Phase Separation Line
E. Kaldis, J. Röhler, E. Liarokapis +3
Crystal and magnetic structures of the spin-trimer compounds Ca3 Cu3xNix (PO4)4 (x=0,1,2)
V. Yu. Pomjakushin, A. Furrer, D. V. Sheptyakov +2
Evidence for strong lattice effects as revealed from huge unconventional oxygen isotope effects on the pseudogap temperature in La$_{2-x}$Sr$_{x}$CuO$_{4}$
M. Bendele, F. von Rohr, Z. Guguchia +6
Spin anisotropy of the resonance in superconducting FeSe0.5Te0.5
P. Babkevich, B. Roessli, S. N. Gvasaliya +5
Magnetic field dependence of the oxygen isotope effect on the magnetic penetration depth in hole-doped cuprate superconductors
R. Khasanov, A. Shengelaya, D Di Castro +7
Correlation of conductivity and angle integrated valence band photoemission characteristics in single crystal iron perovskites for 300 K < T < 800 K: Comparison of surface and bulk sensitive methods
A. Braun, B. S. Mun, Y. Sun +9
Oxygen isotope effect on the in-plane penetration depth in underdoped La_{2-x}Sr_{x}CuO_{4} single crystals
J. Hofer, K. Conder, T. Sasagawa +4
Temperature-dependent electron-phonon coupling in La$_{2-x}$Sr$_x$CuO$_4$ probed by femtosecond X-ray diffraction
B. Mansart, M. J. G. Cottet, G. F. Mancini +16
Large oxygen-isotope effect in Sr_{0.4}K_{0.6}BiO_{3}: Evidence for phonon-mediated superconductivity
Guo-meng Zhao, K. Conder, M. Angst +6
Compressibility and pressure-induced disorder in superconducting phase-separated Cs0.72Fe1.57Se2
V. Svitlyk, D. Chernyshov, A. Bosak +7
Direct evidence for an intrinsic square vortex lattice in the overdoped high-Tc superconductor La1.83Sr0.17CuO4+d
R. Gilardi, J. Mesot, A. Drew +10
Reduction of the ordered magnetic moment in YMnO3 with hydrostatic pressure
M. Janoschek, B. Roessli, L. Keller +3
Huge oxygen isotope effect on local lattice fluctuations in La(2-x)Sr(x)CuO(4) superconductor
A. Lanzara, N. L. Saini, A. Bianconi +4
Synthesis, crystal and magnetic structure of iron selenide BaFe2Se3 with possible superconductivity at Tc=11K
A. Krzton-Maziopa, E. Pomjakushina, V. Pomjakushin +4
The Nature of Magnetic Ordering in Magnetically Doped Topological Insulator Bi$_{2-x}$Fe$_x$Se$_3$
Z. Salman, E. Pomjakushina, V. Pomjakushin +7
Discovery of Weyl semimetal state violating Lorentz invariance in MoTe2
N. Xu, Z. J. Wang, A. P. Weber +16
Magnetic properties of Mn-doped Bi$_2$Se$_3$ compound: temperature dependence and pressure effects
A. S. Panfilov, G. E. Grechnev, A. V. Fedorchenko +2
Evolution of two-gap behavior of the superconductor FeSe_1-x
R. Khasanov, M. Bendele, A. Amato +5
^25Mg NMR study of the MgB_2 superconductor
M. Mali, J. Roos, A. Shengelaya +2
Spontaneous ferromagnetic spin ordering at the surface of La$_2$CuO$_4$
R. V. Yusupov, V. V. Kabanov, D. Mihailovic +3
Spin-state transition in LaCoO3: direct neutron spectroscopic evidence of excited magnetic states
A. Podlesnyak, S. Streule, J. Mesot +5
Muon-spin rotation study of the in-plane magnetic penetration depth of FeSe_0.85: evidence for nodeless superconductivity
R. Khasanov, K. Conder, E. Pomjakushina +9
Momentum-Resolved Electronic Structure of the High-$T_{c}$ Superconductor Parent Compound BaBiO$_{3}$
N. C. Plumb, D. J. Gawryluk, Y. Wang +12
Oxygen Isotope Effect of the Plane-Copper NQR Frequency in YBa_2Cu_4O_8
M. Mali, J. Roos, H. Keller +2
Coexistence of Superconductivity and Magnetism in FeSe_1-x under Pressure
M. Bendele, A. Ichsanow, Yu. Pashkevich +7
Electron hole - phonon interaction and structural changes in La0.9Sr0.1FeO3 by temperature dependent conductivity and valence band photoemission spectros-copy
A. Braun, J. Richter, A. S. Harvey +9
Inelastic neutron scattering studies of YFeO$_3$
S. E. Hahn, A. A. Podlesnyak, R. S. Fishman +5
Evidence for a temperature dependent anisotropy of the superconducting state parameters in underdoped SmBa2Cu3Ox
A. Kortyka, R. Puzniak, A. Wisniewski +5
Synthesis of a new alkali metal-organic solvent intercalated iron selenide superconductor with Tc{\approx}45K
A. Krzton-Maziopa, E. V. Pomjakushina, V. Yu. Pomjakushin +3
Temperature and pressure evolution of the crystal structure of Ax(Fe1-ySe)2 (A = Cs, Rb, K) studied by synchrotron powder diffraction
V. Svitlyk, D. Chernyshov, E. Pomjakushina +4
Spin fluctuations in the stacked-triangular antiferromagnet YMnO3
B. Roessli, S. N. Gvasaliya, E. Pomjakushina +1
Complementary response of static spin-stripe order and superconductivity to non-magnetic impurities in cuprates
Z. Guguchia, B. Roessli, R. Khasanov +7
Phase co-existence and structured diffuse scattering seen by X-ray 3D mapping of reciprocal space for Cs0.8Fe1.6Se2
A. Bosak, V. Svitlyk, A. Krzton-Maziopa +6
Correlated decay of triplet excitations in the Shastry-Sutherland compound SrCu$_2$(BO$_3$)$_2$
M. E. Zayed, Ch. Rüegg, Th. Strässle +8
Microstructural analysis of phase separation in iron chalcogenide superconductors
S. C. Speller, T. B. Britton, G. M. Hughes +5
Direct observation of the spin texture in strongly correlated SmB6 as evidence of the topological Kondo insulator
N. Xu, P. K. Biswas, J. H. Dil +18
A Resonant soft x-ray powder diffraction study to determine the orbital ordering in A-site ordered SmBaMn2O6
M. Garcia-Fernandez, U. Staub, Y. Bodenthin +6
Magnetism in Geometrically Frustrated YMnO3 Under Hydrostatic Pressure Studied with Implanted Muons
T. Lancaster, S. J. Blundell, D. Andreica +10
Synthesis and crystal growth of Cs0.8(FeSe0.98)2: a new iron-based superconductor with Tc=27K
A. Krzton-Maziopa, Z. Shermadini, E. Pomjakushina +6
Comparative study of the pressure effects on the magnetic penetration depth in electron- and hole-doped cuprate superconductors
D. Di Castro, R. Khasanov, A. Shengelaya +5
Magnetic excitations in the spin-trimer compounds Ca3Cu3-xNix(PO4)4 (x=0,1,2)
A. Podlesnyak, V. Pomjakushin, E. Pomjakushina +2
Crystal structure and phonon softening in Ca3Ir4Sn13
D. G. Mazzone, S. Gerber, J. L. Gavilano +14
Probing the Yb$^{3+}$ spin relaxation in Y$_{0.98}$Yb$_{0.02}$Ba$_{2}$Cu$_{3}$O$_{x}$ by Electron Paramagnetic Resonance
A. Maisuradze, A. Shengelaya, B. I. Kochelaev +4
Oxygen Isotope Effects on Lattice Properties of La_{2-x}Ba_xCuO_4 (x = 1/8)
Z. Guguchia, D. Sheptyakov, E. Pomjakushina +6
Evidence for strong effect of quenched correlated disorder on phase separation and magnetism in (La_{1-y}Pr_{y})_{0.7}Ca_{0.3}MnO_3
V. Yu. Pomjakushin, D. V. Sheptyakov, E. V. Pomjakushina +2
The dimpling in the CuO_2 planes of YBa_2Cu_3O_x (x=6.806-6.984, T=20-300 K) measured by yttrium EXAFS
J. Röhler, S. Link, K. Conder +1
Exotic Kondo crossover in a wide temperature region in the topological Kondo insulator SmB6 revealed by high-resolution ARPES
N. Xu, C. E. Matt, E. Pomjakushina +12
Direct observation of the oxygen isotope effect on the in-plane magnetic field penetration depth in optimally doped YBa$_2$Cu$_3$O$_{7-δ}$
R. Khasanov, D. G. Eshchenko, H. Luetkens +8
"Cigar" Fermi surface as a possible requisite for superconductivity in iron-based superconductors
S. V. Borisenko, A. N. Yaresko, D. V. Evtushinsky +14
Effect of carrier doping on the formation and collapse of magnetic polarons in lightly hole-doped La_{1-x}Sr_xCoO_3
A. Podlesnyak, G. Ehlers, M. Frontzek +7
Magnetic and electronic Co states in layered cobaltate GdBaCo2O5.5-x
M. Garcia-Fernandez, V. Scagnoli, U. Staub +11
Spin gap evolution upon Ca doping in the spin ladder series $Sr_{14-x}Ca_xCu_{24}O_{41}$ by inelastic neutron scattering
Guochu Deng, N. Tsyrulin, P. Bourges +6
Pressure induced ferromagnetism in antiferromagnetic Fe_1.03Te
M. Bendele, A. Maisuradze, B. Roessli +6
Superconductivity in a new layered bismuth oxyselenide: LaO0.5F0.5BiSe2
A. Krzton-Maziopa, Z. Guguchia, E. Pomjakushina +7
Superconductivity and magnetism in RbxFe2-ySe2: Impact of thermal treatment on mesoscopic phase separation
S. Weyeneth, M. Bendele, F. von Rohr +12
Coexistence of incommensurate magnetism and superconductivity in Fe_{1+y}Se_xTe_{1-x}
R. Khasanov, M. Bendele, A. Amato +10
Pressure Induced Static Magnetic Order in Superconducting FeSe_1-x
M. Bendele, A. Amato, K. Conder +7
Magnetic excitations of Fe_{1+y}Se_xTe_{1-x} in magnetic and superconductive phases
P. Babkevich, M. Bendele, A. T. Boothroyd +5
Intrinsic crystal phase separation in antiferromagnetic superconductor RbyFe2-xSe2: a diffraction study
V. Yu. Pomjakushin, E. V. Pomjakushina, A. Krzton-Maziopa +4
Decoupled spin dynamics in the rare-earth orthoferrite YbFeO$_3$: Evolution of magnetic excitations through the spin-reorientation transition
S. E. Nikitin, L. S. Wu, A. S. Sefat +12
High resolution characterisation of microstructural evolution in Rb$_{x}$Fe$_{2-y}$Se$_{2}$ crystals on annealing
S. C. Speller, P. Dudin, S. Fitzgerald +8
Observation of Weyl nodes and Fermi arcs in TaP
N. Xu, H. M. Weng, B. Q. Lv +18
Low-temperature magnetic fluctuations in the Kondo insulator SmB6
P. K. Biswas, Z. Salman, T. Neupert +13
Magnetic phase separation and superfluid density measurements in alkali metal-organic solvent intercalated iron selenide superconductor Lix(C5H5N)yFe2-zSe2
P. K. Biswas, A. Krzton-Maziopa, R. Khasanov +4
Helical fluctuations in the Raman response of the topological insulator Bi2Se3
V. Gnezdilov, Yu. G. Pashkevich, H. Berger +3
Tuning the superconducting and magnetic properties in Fe_ySe_0.25Te_0.75 by varying the Fe-content
M. Bendele, P. Babkevich, S. Katrych +7
Structural properties of Pb3Mn7O15 determined from high-resolution synchrotron powder diffraction
J. C. E. Rasch, D. V. Sheptyakov, J. Schefer +9
Crystal Structure of BaFe2Se3 as a Function of Temperature and Pressure: Phase Transition Phenomena and High-Order Expansion of Landau Potential
V. Svitlyk, D. Chernyshov, E. Pomjakushina +5
Quantum and thermal ionic motion, oxygen isotope effect, and superexchange distribution in La$_2$CuO$_4$
P. S. Häfliger, S. Gerber, R. Pramod +11
Evidence of Coulomb interaction induced Lifshitz transition and robust hybrid Weyl semimetal in Td MoTe2
N. Xu, Z. W. Wang, A. Magrez +13
Global formation of topological defects in the multiferroic hexagonal manganites
Q. N. Meier, M. Lilienblum, S. M. Griffin +10
Iron isotope effect on the superconducting transition temperature and the crystal structure of FeSe_1-x
R. Khasanov, M. Bendele, K. Conder +3
Evidence for charged critical fluctuations in underdoped Y-123
T. Schneider, R. Khasanov, K. Conder +3
2D orbital-like magnetic order in ${\rm La_{2-x}Sr_xCuO_4}$
V. Balédent, B. Fauqué, Y. Sidis +6
Oxygen-isotope effect on the in-plane penetration depth in cuprate superconductors
R. Khasanov, A. Shengelaya, E. Morenzoni +3