314 citations · 1.6k across the 15 of their papers we have counts for
12 papers · 1 filter
Anomalous scattering in superconducting indium-doped tin telluride
A. S. Erickson, T. H. Geballe, I. R. Fisher +2
Results of resistivity, Hall effect, magnetoresistance, susceptibility and heat capacity measurements are presented for single crystals of indium-doped tin telluride with compositi…
Correlation of anomalous scattering and superconductivity in PbTlTe doped with additional indium donors
A. S. Erickson, N. P. Breznay, E. A. Nowadnick +2
Recent evidence for a charge-Kondo effect in superconducting samples of PbTlTe [1] has brought renewed attention to the possibility of negative U superconductivity in t…
Evidence for Nodal Superconductivity in LaFePO from Scanning SQUID Susceptometry
Clifford W. Hicks, Thomas M. Lippman, Martin E. Huber +5
We measure changes in the penetration depth of the K superconductor LaFePO. In the process scanning SQUID susceptometry is demonstrated as a technique for accur…
A neutron scattering study of the interplay between structure and magnetism in Ba(FeCo)As
C. Lester, Jiun-Haw Chu, J. G. Analytis +6
Single crystal neutron diffraction is used to investigate the magnetic and structural phase diagram of the electron doped superconductor Ba(FeCo)As. Heat capaci…
ARPES studies of the electronic structure of LaOFe(P,As)
D. H. Lu, M. Yi, S. -K. Mo +8
We report a comparison study of LaOFeP and LaOFeAs, two parent compounds of recently discovered iron-pnictide superconductors, using angle-resolved photoemission spectroscopy. Both…
Quantum Oscillation Studies of the Fermi Surface of LaFePO
A. Carrington, A. I. Coldea, J. D. Fletcher +8
We review recent experimental measurements of the Fermi surface of the iron-pnictide superconductor LaFePO using quantum oscillation techniques. These studies show that the Fermi s…