@article{25053, keywords = {Texture, Amorphous state, Ceramics, Crystal orientation, Crystallization, Ion beam effects, Sputtered coatings, Yttrium compounds, Zirconium compounds}, author = {Paul H Berdahl and Ronald P Reade and Jinping Liu and Richard E Russo and Les Fritzemeier and David Buczek and Urs Schoop}, title = {Oblique ion texturing of yttria-stabilized zirconia: the {211}<111> structure}, abstract = {

Amorphous (Zr,Y)Ox films were synthesized by reactive magnetron sputtering and subsequently crystallized by oblique ion bombardment. Crystalline texture nucleated by the ion beam was replicated by solid-phase epitaxial growth throughout the formerly amorphous yttria-stabilized zirconia (YSZ) film. The resulting YSZ films have (211) orientation normal to the substrate with in-plane directions (111), parallel, and (110), transverse, to the azimuth of the ion beam. We hypothesize that the texture mechanism involves ion-induced film compression and shear. The results, taken together with prior work, show that oblique ion texturing of amorphous films is a general phenomenon that can be used to fabricate substrates with more than one type of crystallographic orientation.

}, year = {2003}, journal = {Applied Physics Letters}, volume = {82}, pages = {343-345}, month = {11/2002}, issn = {0003-6951}, doi = {10.1063/1.1536266}, note = {

LBNL-51802 NOT IN FILE

}, language = {eng}, }