66 citations · 296 across the 14 of their papers we have counts for
4 papers · 1 filter
Unconventional short-range structural fluctuations in cuprate high- superconductors
D. Pelc, R. J. Spieker, Z. W. Anderson +14
The interplay between structural and electronic degrees of freedom in complex materials is the subject of extensive debate in physics and materials science. Particularly interestin…
Ferroelectric quantum criticality and enhanced superconductivity in plastically deformed strontium titanate
S. Hameed, D. Pelc, Z. W. Anderson +13
The properties of quantum materials are commonly tuned using experimental variables such as pressure, magnetic field and doping. Here we explore a different approach: irreversible,…
Impurity effects on spin dynamics in magnetic and superconducting iron pnictides and chalcogenides
M. A. Surmach, P. Y. Portnichenko, J. T. Park +5
In this paper we summarize the effects of magnetic and nonmagnetic impurities on the spin dynamics in Febased superconductors and their parent compounds. The effects of chemical su…
Evolution of precipitate morphology during heat treatment and its implications for the superconductivity in KxFe1.6+ySe2 single crystals
Y. Liu, Q. Xing, K. W. Dennis +2
We study the relationship between precipitate morphology and superconductivity in KxFe1.6+ySe2 single crystals grown by self-flux method. Scanning electron microscopy (SEM) measure…