Resistive switching in manganite/graphene hybrid planar nanostructures | Zendy

Mirko Rocci | Zendy; J. Tornos | Zendy; A. Rivera | Zendy; Z. Sefrioui | Zendy; M. Clément | Zendy; E. Iborra | Zendy; C. León | Zendy; J. Santamarı́a | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Resistive switching in manganite/graphene hybrid planar nanostructures

Author(s) -

Mirko Rocci,

J. Tornos,

A. Rivera,

Z. Sefrioui,

M. Clément,

E. Iborra,

C. León,

J. Santamarı́a

Publication year - 2014

Publication title -

applied physics letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.182

H-Index - 442

eISSN - 1077-3118

pISSN - 0003-6951

DOI - 10.1063/1.4868426

Subject(s) - manganite , graphene , materials science , nanotechnology , nanowire , optoelectronics , resistive touchscreen , nanostructure , fabrication , electrode , heterojunction , ferromagnetism , condensed matter physics , electrical engineering , chemistry , engineering , pathology , medicine , physics , alternative medicine

We report on the fabrication and magnetotransport characterization of hybrid graphene-based nanodevices with epitaxial nanopatterned La_(0.7)Sr_(0.3)MnO_(3) manganite electrodes grown on SrTiO_(3)(100). The few-layer graphene was deposited onto the predefined manganite nanowires by using a mechanical transfer technique. These nanodevices exhibit resistive switching and hysteretic transport as measured by current-voltage curves. The resistance can be reversibly switched between high and low states, yielding a consistent non-volatile memory response. The effect is discussed in terms of changes in the concentration of oxygen vacancies at the space charge region of the Schottky barriers building at the contacts

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research