Article

Origin of Surface Morphology Variation During Pulsed Laser Deposition of Superconducting Films

IEEE Transactions on Appiled Superconductivity (impact factor: 1.04). 07/2011; DOI:10.1109/TASC.2010.2092404 pp.3179 - 3183
Source: IEEE Xplore

ABSTRACT The dependence of properties in YBa2Cu3O7 (YBCO) films grown by pulsed laser deposition at different distances from the target to a substrate has been systematically studied. The target to substrate distance DTS is shown to enable simple means for tunability of the critical current density and microstructure of the YBCO films. The variation of structural and electromagnetic properties in the films as a function of DTS has been explained in terms of laser plume propagation model and thin film formation mechanism.

0 0
 · 
0 Bookmarks
 · 
48 Views
Data provided are for informational purposes only. Although carefully collected, accuracy cannot be guaranteed. The impact factor represents a rough estimation of the journal's impact factor and does not reflect the actual current impact factor. Publisher conditions are provided by RoMEO. Differing provisions from the publisher's actual policy or licence agreement may be applicable.

Keywords

critical current density
 
different distances
 
electromagnetic properties
 
films
 
laser plume propagation model
 
pulsed laser deposition
 
substrate distance D<sub>TS</sub>
 
YBCO
 
YBCO films