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Synthesis of complex-oxide nanorods via Pulsed-Laser Deposition...

by John Mathis, Gyula Eres, Claudia Cantoni, Kyunghoon Kim, Hans M Christen
Publication Type
Conference Paper
Publication Date
Conference Name
Materials Research Society Spring Meeting
Conference Location
San Francisco, California, United States of America
Conference Date
-

Nanorods composed of complex oxides have been synthesized using hydrothermal and sol-gel methods, but pulsed-laser deposition (PLD) provides precise, layer-by-layer control of growth, and is the method of choice for synthesizing complex structures. However, producing complex-oxide nanorods by PLD has proved elusive.
Here we report on our efforts to produce nanorods composed of the best-understood complex oxide, strontium titanate (STO). The results suggest it is indeed possible to produce STO nanorods via PLD by using a template of MgO nanorods.