Published March 2007 | Version v1
Journal article Metadata-only

Resistive switching effects in Nd0.7Ca0.3MnO3 manganite

Creators

  • 1. Department of Mechanical Engineering, National Taiwan University, Taipei, Taiwan (China)
  • 2. Center for Nanostorage Research, National Taiwan University, Taipei, Taiwan (China)
  • 3. Center for Condensed Matter Sciences, National Taiwan University, Taipei, Taiwan (China)
  • 4. Center for Condensed Matter Sciences, National Taiwan University, Taipei, Taiwan (China) and Center for Nanostorage Research, National Taiwan University, Taipei, Taiwan (China)

Description

The nonlinear current-voltage (I-V) behavior and the electric-pulse-induced resistance change in the Nd0.7Ca0.3MnO3 polycrystalline sample are investigated. The I-V curves of the Nd0.7Ca0.3MnO3 sample change from linear to nonlinear behavior at temperatures below the charge ordering (CO) temperature (T CO∼200 K). A reproducible and stable resistance switching is observed within the nonlinear regime. The high and low resistance states can be controlled by the applied pulsed voltage as low as ±3 V and the two-step resistive state persists up to 5000 pulses

Additional details

Identifiers

DOI
10.1016/j.jmmm.2006.10.396;
PII
S0304-8853(06)01605-2;

Publishing Information

Journal Title
Journal of Magnetism and Magnetic Materials
Journal Volume
310
Journal Issue
2
Journal Page Range
p. 978-980
ISSN
0304-8853
CODEN
JMMMDC

Conference

Title
17. international conference on magnetism
Dates
20-25 Aug 2006
Place
Kyoto (Japan)

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
39027130
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CALCIUM COMPOUNDS; ELECTRIC POTENTIAL; MANGANESE COMPOUNDS; NEODYMIUM COMPOUNDS; NONLINEAR PROBLEMS; OXIDES; POLYCRYSTALS; PULSES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; CHALCOGENIDES; CRYSTALS; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Copyright
Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.