328 citations · 1k across the 16 of their papers we have counts for
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cond-mat.mtrl-sci2002★ 141 cited
Epitaxial Thin Films of the Giant-Dielectric-Constant Material CaCu_3Ti_4O_{12} Grown by Pulsed-laser Deposition
W. Si, E. M. Cruz, P. D. Johnson +3
Pulsed-laser deposition has been used to grow epitaxial thin films of the giant-dielectric-constant material CaCu_3Ti_4O_{12} on LaAlO_3 and SrTiO_3 substrates with or without vari…
cond-mat.str-el2002★ 183 cited
Coherence-Incoherence and Dimensional Crossover in Layered Strongly Correlated Metals
T. Valla, P. D. Johnson, Z. Yusof +8
Correlations between electrons and the effective dimensionality are crucial factors that shape the properties of an interacting electron system. For example, the onsite Coulomb rep…