Publications (79)
Effect of annealing on the specific heat of optimally doped Ba(Fe$_{0.92}$Co$_{0.08}$)$_{2}$As$_{2}$
K. Gofryk, A. S. Sefat, M. A. McGuire +6
The Anderson-Mott transition induced by hole-doping in Nd1-xTiO3
A. S. Sefat, J. E. Greedan, G. M. Luke +4
Spin Excitations in BaFe1.84Co0.16As2 Superconductor Observed by Inelastic Neutron Scattering
D. Parshall, K. A. Lokshin, Jennifer Niedziela +11
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
Critical Behavior of the SDW Transition in Underdoped Ba(Fe1-xCox)2As2 (x <=0.05): 75As NMR Investigation
F. L. Ning, M. Fu, D. A. Torchetti +5
Superconductivity Near a Quantum Critical Point in Ba(Fe,Co)2As2
K. Ahilan, F. L. Ning, T. Imai +7
Evolution of spin excitations into the superconducting state in FeTe1-xSex
M. D. Lumsden, A. D. Christianson, E. A. Goremychkin +11
Infrared Measurement of the Pseudogap in P-Doped and Co-Doped BaFe2As2 High-Temperature Superconductors
S. J. Moon, A. A. Schafgans, S. Kasahara +10
Effect of uniaxial strain on the structural and magnetic phase transitions in BaFe$_2$As$_2$
Chetan Dhital, Z. Yamani, Wei Tian +5
Electronic Structure of CeFeAsO1-xFx (x=0, 0.11/x=0.12) compounds
F. Bondino, E. Magnano, C. H. Booth +14
Small anisotropy, weak thermal fluctuations, and high field superconductivity in Co-doped iron pnictide Ba(Fe1-xCox)2As2
A. Yamamoto, J. Jaroszynski, C. Tarantini +10
Spatial Inhomogeneity in RFeAsO1-xFx (R =Pr, Nd) Determined from Rare Earth Crystal Field Excitations
E. A. Goremychkin, R. Osborn, C. H. Wang +8
Phonons as a probe of the magnetic state in doped and undoped BaFe2As2
D. Reznik, K. Lokshin, D. C. Mitchell +17
Electronic correlations and unconventional spectral weight transfer in BaFe$_{2-x}$Co$_{x}$As$_{2}$
A. A. Schafgans, S. J. Moon, B. C. Pursley +7
Two-dimensional resonant magnetic excitation in BaFe1.84Co0.16As2
M. D. Lumsden, A. D. Christianson, D. Parshall +14
Spin susceptibility, phase diagram, and quantum criticality in the electron-doped high Tc Superconductor Ba[Fe(1-x)Co(x)]2As2
F. L. Ning, K. Ahilan, T. Imai +5
Competing magnetic ground states in non-superconducting Ba(Fe1-xCrx)2As2
K. Marty, A. D. Christianson, C. H. Wang +7
Ni$_2$X$_2$ (X=pnictide, chalcogenide, or B) Based Superconductors
F. Ronning, E. D. Bauer, T. Park +6
Orbital Symmetry of Ba(Fe1-xCox)2As2 Superconductors Probed with X-ray Absorption Spectroscopy
C. Parks Cheney, F. Bondino, T. A. Callcott +13
Evidence for Strong Itinerant Spin Fluctuations in the Normal State of CeFeAsO(0.89)F(0.11) Iron-Oxypnictides
F. Bondino, E. Magnano, M. Malvestuto +9
Renormalized behavior and proximity to a magnetic quantum critical point in BaCo$_2$As$_2$
A. S. Sefat, D. J. Singh, R. Jin +3
Absence of structural transition in TM0.5IrTe2 (TM=Mn, Fe, Co, Ni)
J. -Q. Yan, B. Saparov, A. S. Sefat +5
59Co and 75As NMR Investigation of the Lightly Doped Ba[Fe(1-x)Co(x)]2As2 (x =0.02, 0.04)
F. L. Ning, K. Ahilan, T. Imai +5
Effect of annealing on the specific heat of Ba(Fe1-xCox)2As2
K. Gofryk, A. B. Vorontsov, I. Vekhter +5
Surface Geometric and Electronic Structure of BaFe2As2(001)
V. B. Nascimento, Ang Li, Dilushan R. Jayasundara +15
NMR measurements of intrinsic spin susceptibility in LaFeAsO(0.9)F(0.1)
T. Imai, K. Ahilan, F. L. Ning +5
A doping dependent specific heat study of the superconducting gap in Ba(Fe$_{1-x}$Co$_{x}$)$_{2}$As$_{2}$
K. Gofryk, A. S. Sefat, M. A. McGuire +5
The evolution of antiferromagnetic susceptibility to uniaxial pressure in Ba(Fe{1-x}Co{x})2As2
Chetan Dhital, Tom Hogan, Z. Yamani +6
Properties of Binary Transition-Metal Arsenides (TAs)
B. Saparov, J. E. Mitchell, A. S. Sefat
Phonon softening near structural transition in BaFe2As2 observed by inelastic x-ray scattering
Jennifer L. Niedziela, D. Parshall, K. A. Lokshin +3
Intrinsic superconducting properties and vortex dynamics in heavily overdoped Ba(Fe$_{0.86}$Co$_{0.14}$)$_2$As$_2$ single crystal
Jeehoon Kim, N. Haberkorn, K. Gofryk +5
Magnetic structure and spin excitations in BaMn2Bi2
S. Calder, B. Saparov, H. B. Cao +4
Cu substitution effects on the local magnetic properties of Ba(Fe_[1-x]Cu_[x])2As2: a site-selective 75-As and 63-Cu NMR study
H. Takeda, T. Imai, M. Tachibana +4
Anisotropy of the upper critical field in a Co-doped BaFe2As2 single crystal
M. Kano, Y. Kohama, D. Graf +6
A direct probe of the variability of Coulomb correlation in Fe-pnictide superconductors
P. Vilmercati, C. Parks Cheney, F. Bondino +9
The Electronic Phase Diagram of the Iron-based High Tc Superconductor Ba(Fe(1-x)Co(x))2As2 Under Hydrostatic Pressure (0 < x <0.099)
K. Ahilan, F. L. Ning, T. Imai +4
High resolution x-ray scattering studies of structural phase transitions in Cr-doped BaFe2As2
J. P. Clancy, B. D. Gaulin, A. S. Sefat
C-axis Phonons in Fe-As Based Superconductors Investigated by Inelastic X-ray Scattering
D. Reznik, K. Lokshin, D. C. Mitchell +16
Itinerant antiferromagnetism in BaCr$_2$As$_2$
D. J. Singh, A. S. Sefat, M. A. McGuire +4
Phonon Density of States of LaFeAsO1-xFx
A. D. Christianson, M. D. Lumsden, O. Delaire +16
Evidence for Three-Dimensionality in the Fermi Surface Topology of Layered Electron Doped Ba(Fe1-XCox)2As2 Iron Superconductors
P. Vilmercati, A. Fedorov, I. Vobornik +10
Pressure effects on the electron-doped high Tc superconductor BaFe(2-x)Co(x)As(2)
K. Ahilan, J. Balasubramaniam, F. L. Ning +6
BaFe2As2 Surface Domains and Domain Walls: Mirroring the Bulk Spin Structure
Guorong Li, Xiaobo He, Ang Li +8
Effect of pressure on the superconducting critical temperature of La[O_{0.89}F_{0.11}]FeAs and Ce[O_{0.88}F_{0.12}]FeAs
D. A. Zocco, J. J. Hamlin, R. E. Baumbach +9
Magnetism and Disorder Effects on muSR Measurements of the Magnetic Penetration Depth in Iron-Based Superconductors
J. E. Sonier, W. Huang, C. V. Kaiser +8
Superconductivity in Semimetallic Bi3O2S3
L. Li, D. Parker, P. Babkevich +3
Angle-resolved photoemission spectroscopy observation of anomalous electronic states in EuFe$_2$As$_{2-x}$P$_x$
P. Richard, C. Capan, J. Ma +8
Phonon splitting and anomalous enhancement of infrared-active modes in BaFe$_2$As$_2$
A. A. Schafgans, B. C. Pursley, A. D. LaForge +3
Bulk Superconductivity at 14 K in Single Crystals of Fe1+yTexSe1-x
B. C. Sales, A. S. Sefat, M. A. McGuire +3
Crossover from spin-waves to diffusive spin excitations in underdoped Ba(Fe$_{1-x}$Co$_{x}$)$_{2}$As$_{2}$
G. S. Tucker, R. M. Fernandes, D. K. Pratt +12
Electronic band structure of BaCo$_{2}$As$_2$: a fully-doped ferropnictide with reduced electronic correlations
N. Xu, P. Richard, A. van Roekeghem +8
Magnetic excitations in the geometric frustrated multiferroic CuCrO$_2$
M. Frontzek, J. T. Haraldsen, A. Podlesnyak +9
Pressure dependence of the magnetic order in CrAs: a neutron diffraction investigation
L. Keller, J. S. White, M. Frontzek +6
Direct measurement of the magnetic penetration depth by magnetic force microscopy
Jeehoon Kim, L. Civale, E. Nazaretski +7
59-Co and 75-As NMR Investigation of Electron-Doped High Tc Superconductor BaFe(1.8)Co(0.2)As(2) (Tc = 22K)
F. L. Ning, K. Ahilan, T. Imai +5
Pressure-Induced Structural Phase Transition in CeNi: X-ray and Neutron Scattering Studies and First-Principles Calculations
A. Mirmelstein, A. Podlesnyak, Antnio M. dos Santos +7
On infrared pseudogap in cuprate and pnictide high-temperature superconductors
S. J. Moon, Y. S. Lee, A. A. Schafgans +15
Point-contact spectroscopic studies on normal and superconducting AFe_2As_2-type iron-pnictide single crystals
Xin Lu, W. K. Park, H. Q. Yuan +11
Gap structure in the electron-doped Iron-Arsenide Superconductor Ba(Fe0.92Co0.08)2As2: low-temperature specific heat study
K. Gofryk, A. S. Sefat, E. D. Bauer +5
Evidence for the Spin Density Wave in LaFeAsO
M. A. McGuire, A. D. Christianson, A. S. Sefat +5
Temperature and Pressure Dependence of the Fe-specific Phonon Density of States in Ba(Fe(1-x)Co(x))2As2
O. Delaire, M. S. Lucas, A. M. dos Santos +15
Anisotropic thermal expansion of Fe1.06Te and FeTe0.5Se0.5 single crystals
S. L. Bud'ko, P. C. Canfield, A. S. Sefat +3
Fermi-Surface Reconstruction and Complex Phase Equilibria in CaFe$_{2}$As$_{2}$
K. Gofryk, B. Saparov, T. Durakiewicz +5
Very High Field Two-Band Superconductivity in LaFeAsO_0.89F_0.11
F. Hunte, J. Jaroszynski, A. Gurevich +7
Probing Local Variations of Superconductivity on the Surface of Ba(Fe1-xCox)2As2 Single Crystals
T. -H. Kim, R. Jin, L. R. Walker +9
Static and Dynamic Magnetism in Underdoped Superconductor BaFe$_{1.92}$Co$_{0.08}$As$_2$
A. D. Christianson, M. D. Lumsden, S. E. Nagler +6
A Model of the Normal State Susceptibility and Transport Properties of Ba (Fe1-xCox)2As2: An Explanation of the Increase of Magnetic Susceptibility with Temperature
B. C. Sales, M. A. McGuire, A. S. Sefat +1
19-F NMR Investigation of Iron-pnictide Superconductor LaFeAsO(0.89)F(0.11)
K. Ahilan, F. L. Ning, T. Imai +5
NMR Search for the Spin Nematic State in LaFeAsO Single Crystal
M. Fu, D. A. Torchetti, T. Imai +3
Temperature and Spatial Dependence of the Superconducting and Pseudogap of NdFeAsO0.86F0.14
M. H. Pan, X. B. He, G. R. Li +7
NMR investigation of spin correlations in BaCo2As2
K. Ahilan, T. Imai, A. S. Sefat +1
Doping dependence of the spin excitations in Fe-based superconductors Fe1+yTe1-xSex
A. D. Christianson, M. D. Lumsden, K. Marty +10
Comparative High Field Magneto-Transport of Rare Earth Oxypnictides with Maximum Transition Temperatures
J. Jaroszynski, S. C. Riggs, F. Hunte +17
Evidence for electromagnetic granularity in the polycrystalline iron-based superconductor LaO0.89F0.11FeAs
A. Yamamoto, J. Jiang, C. Tarantini +13
Electronic structure and Magnetism in BaMn$_2$As$_2$ and BaMn$_2$Sb$_2$
J. an, A. S. Sefat, D. J. Singh +1
Specific Heat To Hc2: Evidence for Nodes or Deep Minima in the Superconducting Gap of Under- and Overdoped Ba(Fe1-xCox)2As2
J. S. Kim, B. D. Faeth, Y. Wang +7
Contrasting Spin Dynamics Between Underdoped and Overdoped Ba(Fe[1-x]Co[x])2As2
F. L. Ning, K. Ahilan, T. Imai +7
Pressure effects on the transport coefficients of Ba(Fe1-xCox)2As2
S. ArsenijeviÄ, R. Gaál, A. S. Sefat +4
Low-temperature thermal conductivity of BaFe2As2: Parent compound of iron-arsenide superconductors
N. Kurita, F. Ronning, C. F. Miclea +7