28 citations · 30 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con2015
Superconductor to Insulator Transition Tuned by Random Gauge Fields
H. Q. Nguyen, S. M. Hollen, J. M. Valles +2
Typically the disorder that alters the interference of particle waves to produce Anderson localization is potential scattering from randomly placed impurities. Here we show that di…
cond-mat.supr-con2013★ 28 cited
Collapse of the Cooper pair phase coherence length at a superconductor to insulator transition
S. M. Hollen, G. E. Fernandes, J. M. Xu +1
We present investigations of the superconductor to insulator transition (SIT) of uniform a-Bi films using a technique sensitive to Cooper pair phase coherence. The films are perfor…
cond-mat.supr-con2013★ 2 cited
Cooper Pair Insulator phase induced in amorphous PbBi thin films
S. M. Hollen, J. Shainline, J. M. Xu +1
A Cooper pair insulator (CPI) phase emerges near the superconductor-insulator transitions of a number of strongly-disordered thin film systems. Much recent study has focused on a m…