Aller au menu Aller au contenu
Physico chemistry of solids, thin films, biotechnologies
Applications for micro & nano- technologies, energy, health ...

> Research > FM2N

New FM2N article Michel Boudard

Published on July 9, 2016
A+Augmenter la taille du texteA-Réduire la taille du texteImprimer le documentEnvoyer cette page par mail Partagez cet article Facebook Twitter Linked In
Communique July 5, 2016

The paper "Transport mechanism through metal-cobaltite interfaces" has been published in Applied Physics Letters

Here you  can fin the paper by Michel Boudard

"The resistive switching (RS) properties as a function of temperature were studied for
Ag/La1xSrxCoO3 (LSCO) interfaces. The LSCO is a fully relaxed 100 nm film grown by metal organic deposition on a LaAlO3 substrate. Both low and a high resistance states were set at room temperature, and the temperature dependence of their current-voltage (IV) characteristics was measured taking care to avoid a significant change of the resistance state. The obtained non-trivial IV curves of each state were well reproduced by a circuit model which includes a Poole-Frenkel element and two ohmic resistances. A microscopic description of the changes produced by the RS is given, which enables to envision a picture of the interface as an area where conductive and insulating phases are mixed, producing Maxwell-Wagner contributions to the dielectric properties.

A+Augmenter la taille du texteA-Réduire la taille du texteImprimer le documentEnvoyer cette page par mail Partagez cet article Facebook Twitter Linked In

Date of update July 9, 2016

Univ. Grenoble Alpes