Publications (87)
Antiferromagnetic Order of the Ru and Gd in Superconducting RuSr2GdCu2O8
J. W. Lynn, B. Keimer, C. Ulrich +2
Anisotropy of the infrared-active phonon modes in the mono-domain state of tetragonal SrTiO3 (110)
M. Yazdi-Rizi, P. Marsik, B. P. P. Mallett +1
Two resonant magnetic modes in an overdoped high-$\bf T_c$ superconductor
S. Pailhes, Y. Sidis, P. Bourges +8
Coexistence of magnetic fluctuations and superconductivity in the pnictide high temperature superconductor SmFeAsO$_{1-x}$F$_{x}$ measured by muon spin rotation
A. J. Drew, F. L. Pratt, T. Lancaster +11
Ultrafast transient generation of spin-densitywave order in the normal state of BaFe2As2 driven by coherent lattice vibrations
K. W. Kim, A. Pashkin, H. Schäfer +7
Muon-spin-rotation study of the magnetic structure in the tetragonal antiferromagnetic state of weakly underdoped Ba$ _{1-x} $K$ _{x} $Fe$ _{2} $As$ _{2} $
B. P. P. Mallett, Yu. G. Pashkevich, A. Gusev +2
X-ray absorption spectroscopy study of the electronic and magnetic proximity effects in YBa$_2$Cu$_3$O$_{7}$/La$_{2/3}$Ca$_{1/3}$MnO$_3$ and La$_{2-x}$Sr$_x$CuO$_4$/La$_{2/3}$Ca$_{1/3}$MnO$_3$ multilayers
M. A. Uribe-Laverde, S. Das, K. Sen +10
Low-energy interband transitions in the infrared response of Ba(Fe1-xCox)2As2
P. Marsik, C. N. Wang, M. Roessle +8
Optical identification of hybrid magnetic and electric excitations in Dy3Fe5O12 garnet
P. D. Rogers, Y. J. Choi, E. Standard +10
Muon spin rotation and infrared spectroscopy study of magnetism and superconductivity in Ba$ _{1-x} $K$ _{x} $Fe$ _{2} $As$ _{2} $
B. P. P. Mallett, C. N. Wang, P. Marsik +6
Structural, magnetic and superconducting properties of pulsed-laser-deposition-grown $\rm{La_{1.85}Sr_{0.15}CuO_{4}/La_{2/3}Ca_{1/3}MnO_{3}}$ superlattices on $\rm{(001)}$-oriented $\rm{LaSrAlO_{4}}$ substrates
S. Das, K. Sen, I. Marozau +9
Ni impurity induced enhancement of the pseudogap in cuprate high T_c superconductors
A. V. Pimenov, A. V. Boris, Li Yu +5
Spin-controlled Mott-Hubbard bands in LaMnO_3 probed by optical ellipsometry
N. N. Kovaleva, A. V. Boris, C. Bernhard +5
Depth profile of the ferromagnetic order in a YBa$_2$Cu$_3$O$_7$ / La$_{2/3}$Ca$_{1/3}$MnO$_3$ superlattice on a LSAT substrate: a polarized neutron reflectometry study
M. A. Uribe-Laverde, D. K. Satapathy, I. Marozau +10
Magnetoresistance Effects in SrFeO(3-x): Dependence on Phase Composition and Relation to Magnetic and Charge Order
P. Adler, A. Lebon, V. Damljanovic +6
Proximity induced metal/insulator transition in $Y Ba_2 Cu_3 O_7 / La_{2/3} Ca_{1/3} Mn O_3$ superlattices
Todd Holden, H-U. Habermeier, G. Cristiani +8
Incommensurate magnetic order and dynamics induced by spinless impurities in YBa$_2$Cu$_3$O$_{6.6}$
A. Suchaneck, V. Hinkov, D. Haug +8
On the origin of the A$_{1g}$ and B$_{1g}$ electronic Raman scattering peaks in the superconducting state of YBa$_{2}$Cu$_{3}$O$_{7-δ}$
H. Martinho, A. A. Martin, C. Rettori +2
Anomalous oxygen isotope effect on the in-plane FIR conductivity of detwinned YBa2Cu3$^{16,18}$O$_{6.9}$
C. Bernhard, T. Holden, A. V. Boris +6
Magnetism, Charge Order and Giant Magnetoresistance in SrFeO$_{3-δ}$ Single Crystals
A. Lebon, P. Adler, C. Bernhard +6
The anomaly of the oxygen bond-bending mode at 320 cm$^{-1}$ and the additional absorption peak in the c-axis infrared conductivity of underdoped YBa$_{2}$Cu$_{3}$O$_{7-δ}$ single crystals revisited by ellipsometricmeasurements
C. Bernhard, D. Munzar, A. Golnik +4
Absence of an isotope effect in the magnetic resonance in high-$T_c$ superconductors
S. Pailhès, P. Bourges, Y. Sidis +4
Electric-field-induced pyroelectric order and localization of the confined electrons in LaAlO3/SrTiO3 heterostructures
M. Rössle, K. W. Kim, A. Dubroka +13
Superconducting energy gap and c-axis plasma frequency of (Nd,Sm)O0.82F0.18FeAs superconductors from infrared ellipsometry
A. Dubroka, K. W. Kim, M. Roessle +5
Evidence of precursor superconductivity as high as 180 K from infrared spectroscopy
A. Dubroka, M. Roessle, K. W. Kim +13
Magnetism, superconductivity and coupling in cuprate heterostructures probed by low-energy muon-spin rotation
B. M. Wojek, E. Morenzoni, D. G. Eshchenko +8
Granular superconductivity and magnetic-field-driven recovery of macroscopic coherence in a cuprate/manganite multilayer
B. P. P. Mallett, J. Khmaladze, P. Marsik +6
Heat capacity and transport studies of the ferromagnetic superconductor RuSr2GdCu2O8
J. L. Tallon, J. W. Loram, G. V. M. Williams +1
X-ray study of structural domains in the near-surface region of SrTiO3-substrates with Y0.6Pr0.4Ba2Cu3O7$ / La2/3Ca1/3MnO3 superlattices grown on top
J. Hoppler, J. Stahn, H. Bouyanfif +6
C-axis lattice dynamics in Bi-based cuprate superconductors
N. N. Kovaleva, A. V. Boris, D. Munzar +8
Muon-spin-relaxation study of the magnetic penetration depth in MgB2
Ch. Niedermayer, C. Bernhard, T. Holden +2
Coexistence of ferromagnetism and superconductivity in the hybrid ruthenate-cuprate compound RuSr_2GdCu_2O_8 studied by muon spin rotation (μSR) and DC-magnetization
C. Bernhard, J. L. Tallon, Ch. Niedermayer +7
The superfluid density in cuprate high-Tc superconductors - a new paradigm
J. L. Tallon, J. W. Loram, J. R. Cooper +2
Electronic liquid crystal state in the high-temperature superconductor YBCO(6.45)
V. Hinkov, D. Haug, B. Fauque +6
Charge ordering and magneto-polarons in Na$_{0.82}$CoO$_2$
C. Bernhard, A. V. Boris, N. N. Kovaleva +6
Magneto-Transport Properties of Doped RuSr$_2$GdCu$_2$O$_8$
J. E. McCrone, J. L. Tallon, J. R. Cooper +3
High bias anomaly in YBa2Cu3O7/LaMnO_{3+delta}/YBa2Cu3O7 Superconductor/Ferromagnetic Insulator/Superconductor junctions: Evidence for a long-range superconducting proximity effect through the conduction band of a ferromagnetic insulator
T. Golod, A. Rydh, V. M. Krasnov +5
Optical response of ferromagnetic YTiO_3 studied by spectral ellipsometry
N. N. Kovaleva, A. V. Boris, P. Yordanov +8
Superconductivity in epitaxial thin films of NaxCoO2 y D2O
Y. Krockenberger, I. Fritsch, G. Christiani +5
Magnetic Proximity Effect in Perovskite Superconductor/Ferromagnet Multilayers
J. Stahn, J. Chakhalian, C. Niedermayer +8
Bulk antiferromagnetism in $\bf Na_{0.82}CoO_2$ single crystals
S. Bayrakci, C. Bernhard, D. P. Chen +6
Far-infrared c-axis conductivity of flux-grown Y$_{1-x}$Pr$_{x}$Ba$_{2}$Cu$_{3}$O$_{7}$ single crystals studied by spectral ellipsometry
C. Bernhard, T. Holden, A. Golnik +2
Evidence for multiple superconducting gaps in optimally doped BaFe$_{1.87}$Co$_{0.13}$As$_{2}$ from infrared spectroscopy
K. W. Kim, M. Rössle, A. Dubroka +3
The Ruthenocuprates - Natural Superconductor-Ferromagnet Multilayers
T. Nachtrab, C. Bernhard, C. T. Lin +2
Non-Locality of Experimental Qutrit Pairs
C. Bernhard, B. Bessire, A. Montina +3
Intrinsic Josephson Effects in the Magnetic Superconductor RuSr2GdCu2O8
T. Nachtrab, D. Koelle, R. Kleiner +2
In-plane polarized collective modes in detwinned YBa$_{2}$Cu$_{3}$O$_{6.95}$ observed by spectral ellipsometry
C. Bernhard, T. Holden, J. HumlÃÄek +8
Pulsed laser deposition growth of heteroepitaxial YBa2Cu3O7/La0.67Ca0.33MnO3 superlattices on NdGaO3 and Sr0.7La0.3Al0.65Ta0.35O3 substrates
V. K. Malik, I. Marozau, S. Das +9
Critical doping in overdoped high-Tc superconductors - a Quantum Critical Point?
J. L. Tallon, J. W. Loram, G. V. M. Williams +5
Phonon anomalies and electron-phonon interaction in RuSr_2GdCu_2O_8 ferromagnetic superconductor: Evidence from infrared conductivity
A. V. Boris, P. Mandal, C. Bernhard +4
Anomalous peak in the superconducting condensate density of cuprate high T_{c} superconductors at a unique critical doping state
C. Bernhard, J. L. Tallon, Th. Blasius +2
Muon spin rotation study of magnetism and superconductivity in Ba(Fe1-xCox)2As2 single crystals
C. Bernhard, C. N. Wang, L. Nuccio +9
Coexistence of static magnetism and superconductivity in SmFeAsO1-xFx as revealed by muon spin rotation
A. J. Drew, Ch. Niedermayer, P. J. Baker +13
Optical probe of ferroelectric order in bulk and thin film perovskite titanates
M. Rössle, C. N. Wang, P. Marsik +8
Antiferromagnetic ordering in superconducting ${\bf YBa_2Cu_3O_{6.5}}$
Y. Sidis, C. Ulrich, P. Bourges +5
Dynamical response and confinement of the electrons at the LaAlO3/SrTiO3 interface
A. Dubroka, M. Roessle, K. W. Kim +10
Josephson plasma resonance and phonon anomalies in trilayer Bi_2Sr_2Ca_2Cu_3O_10 superconductor
A. V Boris, D. Munzar, N. N. Kovaleva +8
Competing superconducting and magnetic order parameters and field-induced magnetism in electron doped Ba(Fe$_{1-x}$Co$_{x}$)$_{2}$As$_{2}$
J. Larsen, B. Mencia Uranga, G. Stieber +6
Structural and Magnetic Instabilities of La$_{2-x}$Sr$_x$CaCu$_2$O$_6$
C. Ulrich, S. Kondo, M. Reehuis +9
Evidence for a transition from a bulk Meissner-state to a spontaneous vortex phase in RuSr$_2$GdCu$_2$O$_8$ from DC magnetisation measurements
C. Bernhard, J. L. Tallon, E. Brücher +1
Optical Study of the Free Carrier Response of LaTiO3/SrTiO3 Superlattices
S. S. A. Seo, W. S. Choi, H. N. Lee +4
Magnetic proximity effect in $\mathbf{YBa_2Cu_3O_7/La_{2/3}Ca_{1/3}MnO_3}$ and $\mathbf{YBa_2Cu_3O_7/LaMnO_{3+δ}}$ superlattices
D. K. Satapathy, M. A. Uribe-Laverde, I. Marozau +21
Femtosecond Quasiparticle and Phonon Dynamics in Superconducting YBa2Cu3O7 Studied by Wideband Terahertz Spectroscopy
A. Pashkin, M. Porer, M. Beyer +10
Infrared ellipsometry study of the photo-generated charge carriers at the (001) and (110) surfaces of SrTiO$_3$ crystals and the interface of corresponding LaAlO$_3$/SrTiO$_3$ heterostructures
M. Yazdi-Rizi, P. Marsik, B. P. P. Mallett +7
Orbital ordering transition in Ca$_2$RuO$_4$ observed with resonant x-ray diffraction
I. Zegkinoglou, J. Strempfer, C. S. Nelson +9
X-ray absorption study of the ferromagnetic Cu moment at the $\mathbf{{YBa_2Cu_3O_7}/{La_{2/3}Ca_{1/3}MnO_3}}$ interface and the variation of its exchange interaction with the Mn moment
K. Sen, E. Perret, A. Alberca +14
The importance of intra-molecular electron spin relaxation in small molecular semiconductors
L. Schulz, M. Willis, L. Nuccio +14
Macroscopic phase segregation in superconducting K0.73Fe1.67Se2 as seen by muon spin rotation and infrared spectroscopy
C. N. Wang, P. Marsik, R. Schuster +8
Bandwidth-Controlled Insulator-Metal Transition and Correlated Metallic State in 5$d$ Transition Metal Oxides Sr$_{n+1}$Ir$_{n}$O$_{3n+1}$ ($n$=1, 2, and $\infty$)
S. J. Moon, H. Jin, K. W. Kim +8
Doping induced magnetic clusters and Co spin state transition in Na_xCoO_2 with 0.78<x<.97
C. Bernhard, Ch. Niedermayer, A. Drew +7
Two-Dimensional Confinement of 3d1 Electrons in LaTiO3/LaAlO3 Multilayers
S. S. A. Seo, M. J. Han, G. W. J. Hassink +12
Superconductivity and charge carrier localization in ultrathin $\mathbf{{La_{1.85}Sr_{0.15}CuO_4}/{La_2CuO_4}}$ bilayers
K. Sen, P. Marsik, S. Das +6
Two-Dimensional Geometry of Spin Excitations in the High Temperature Superconductor YBa2Cu3O6+x
V. Hinkov, S. Pailhes, P. Bourges +7
Oxygen superstructures throughout the phase diagram of $\bf (Y,Ca)Ba_2 Cu_3 O_{6+x}$
J. Strempfer, I. Zegkinoglou, U. Ruett +5
Optical study of Dirac fermions and related phonon anomalies in antiferromagnetic compound CaFeAsF
B. Xu, H. Xiao, B. Gao +8
Band-selective clean- and dirty-limit superconductivity with nodeless gaps in the bilayer iron-based superconductor CsCa$_2$Fe$_4$As$_4$F$_2$
B. Xu, Z. C. Wang, E. Sheveleva +4
Spectroscopic distinction between the normal state pseudogap and the superconducting gap of cuprate high T_{c} superconductors
Li Yu, D. Munzar, A. V. Boris +6
Anomalies of the infrared-active phonons in underdoped YBCO as an evidence for the intra-bilayer Josephson effect
D. Munzar, C. Bernhard, A. Golnik +2
Muon spin rotation study of magnetism and superconductivity in BaFe2-xCoxAs2 and Pr1-xSrxFeAsO
C. Bernhard, A. J. Drew, L. Schulz +10
Dimensionality Control of Electronic Phase Transitions in Nickel-Oxide Superlattices
A. V. Boris, Y. Matiks, E. Benckiser +15
Charge dynamics of doped holes in high Tc cuprates - A clue from optical conductivity
A. S. Mishchenko, N. Nagaosa, Z. -X. Shen +6
Scaling of the Fano effect of the in-plane Fe-As phonon and the superconducting critical temperature in Ba$_{1-x}$K$_{x}$Fe$_{2}$As$_{2}$
B. Xu, E. Cappelluti, L. Benfatto +11
In-Plane Spectral Weight Shift of Charge Carriers in $YBa_2Cu_3O_{6.9}$
A. V. Boris, N. N. Kovaleva, O. V. Dolgov +4
Temperature-driven Topological Phase Transition and Intermediate Dirac Semimetal Phase in ZrTe$_5$
B. Xu, L. X. Zhao, P. Marsik +6
Microscopic gauge-invariant theory of the c-axis infrared response of bilayer cuprate superconductors and the origin of the superconductivity induced absorption bands
J. Chaloupka, C. Bernhard, D. Munzar
Coexistence and competition of magnetism and superconductivity on the nanometer scale in underdoped BaFe1.89Co0.11As2
P. Marsik, K. W. Kim, A. Dubroka +9
Evidence for a Two-stage Melting Transition of the Vortex Matter in Bi2Sr2Ca1Cu2O8+d Single Crystals obtained by Muon Spin Rotation
T. Blasius, Ch. Niedermayer, J. L. Tallon +3