Zinc thinfilm (IMAGE)

Penn State

Zinc thinfilm

Caption

Part of the process of creating ferroelectric magnesium-substituted zinc oxide thin films include (left) Image showing thin film being sputter-deposited from metal sources; (center) ferroelectric hysteresis loops of thin-film capacitors showing two remanent polarization states at zero field; (right) atomic force microscope image showing a smooth surface at the nanometer scale and a very fine-grained and fiber-textured microstructure.

Credit

Materials Research Institute, Penn State

Usage Restrictions

non commercial use only

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.