Publication

Self-Assembled Perovskite-Fluorite Oblique Nanostructures for Adaptive (Tunable) Electronics

Nava Setter, Paul Muralt, Alexander Tagantsev, Andreas Nöth, Maxim Gureev, Silviu Cosmin Sandu
2009
Journal Articles

Abstract

The relative concentration of BaTiO3 and CeO2 is shown to control the inclination of composite growth. The oblique composite structures consist of tunable BaTiO3 nanofibers embedded in a CeO2 matrix, which lowers considerably the permittivity while significantly enhancing the tunable response to an electric field. This is of interest in reconfigurable microelectronics.

Official source

https://infoscience.epfl.ch/entities/publication/1697cac9-0680-449a-b0d5-1e95959864f1

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Nava Setter, Paul Muralt, Alexander Tagantsev, Andreas Nöth, Maxim Gureev, Silviu Cosmin Sandu
2009
Journal Articles

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/1697cac9-0680-449a-b0d5-1e95959864f1

About this result

Related concepts (6)

Electric field

An electric field (sometimes E-field) is the physical field that surrounds electrically charged particles and exerts force on all other charged particles in the field, either attracting or repelling them. It also refers to the physical field for a system of charged particles. Electric fields originate from electric charges and time-varying electric currents. Electric fields and magnetic fields are both manifestations of the electromagnetic field, one of the four fundamental interactions (also called forces) of nature.

Electric potential

The electric potential (also called the electric field potential, potential drop, the electrostatic potential) is defined as the amount of work energy needed per unit of electric charge to move this charge from a reference point to the specific point in an electric field. More precisely, it is the energy per unit charge for a test charge that is so small that the disturbance of the field under consideration is negligible.

Electromagnetic field

An electromagnetic field (also EM field or EMF) is a classical (i.e. non-quantum) field produced by moving electric charges. It is the field described by classical electrodynamics (a classical field theory) and is the classical counterpart to the quantized electromagnetic field tensor in quantum electrodynamics (a quantum field theory). The electromagnetic field propagates at the speed of light (in fact, this field can be identified as light) and interacts with charges and currents.

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