Physical origins of current and temperature controlled negative differential resistances in NbO2

The development of future computation devices will be aided by a better understanding of the physics underlying material behaviors. Using thermoreflectance and spatially resolved X-ray microscopy, Kumar et al. elucidate the origin of two types of negative differential resistance in NbO2 memristors.

Bibliographic Details
Main Authors: Suhas Kumar, Ziwen Wang, Noraica Davila, Niru Kumari, Kate J. Norris, Xiaopeng Huang, John Paul Strachan, David Vine, A.L. David Kilcoyne, Yoshio Nishi, R. Stanley Williams
Format: Article
Language:English
Published: Nature Publishing Group 2017-09-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-017-00773-4