2 papers
cond-mat.supr-con2004
Effects of Space Charge, Dopants, and Strain Fields on Surfaces and Grain Boundaries in YBCO Compounds
H. B. Su, D. O. Welch
Statistical thermodynamical and kinetically-limited models are applied to study the origin and evolution of space charges and band-bending effects at low angle [001] tilt grain bou…
cond-mat.supr-con2004
Strain Effects on Point Defects and Chain-Oxygen Order-Disorder Transition in 123-Structure Cuprate Superconductors
H. B. Su, D. O. Welch, Winnie Wong-Ng
The energetics of Schottky defects in 123 cuprate superconductor series, (where RE = lanthandies) and (AE = alkali-earths), were found to hav…