Wisconsin Alumni Research Foundation

Semiconductors & Integrated Circuits
Semiconductors Integrated Circuits
Seeded Solid-Phase Crystallization Of Transparent Conducting Vanadate Perovskites
WARF: P190259US02

Inventors: Paul Evans, Thomas Kuech, Donald Savage, Yajin Chen, Samuel Marks


The Invention
Transparent, electrically conductive vanadium oxide-based perovskite films and methods of making the vanadium oxide-based perovskite films are provided. Transparent conducting vanadate perovskites are made by forming a layer of amorphous vanadate perovskite precursor around a plurality of nanoscale, crystalline, perovskite oxide seeds and heating the layer of amorphous vanadate perovskite precursor at a temperature that favors lateral vanadate perovskite crystal growth from the perovskite oxide seeds over homogeneous crystal nucleation within the layer of amorphous vanadate perovskite precursor material.
Additional Information
For More Information About the Inventors
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WARF