Superstructure, sodium ordering and antiferromagnetism in NaxCoO2 (0.75<x<1.0)

Details Superstructure, sodium ordering and antiferromagnetism in NaxCoO2 (0.75<x<1.0) Superstructure, sodium ordering and antiferromagnetism in NaxCoO2 (0.75<x<1.0)

2004-01-06

arxiv.org/abs/cond-mat/0401052v1

Physics

Condensed Matter

Superconductivity

14 pages, 5 figures

Scientific paper

Transmission-electron-microscopy investigation reveals the presence of a superstructure with a doubled period of 2d110 in the NaxCoO2 materials for x ranging from 0.75 to 1.0. Systematic analyses suggest that this superstructure in general appears just below a phase transition which could yield an anomalous kink in resistivity. We herein interpret this superstructure in terms of sodium ordering occurring at low temperatures. Measurements of magnetic susceptibility for all NaxCoO2 (0.75

Affiliated with

Also associated with

No associations

Rating

Superstructure, sodium ordering and antiferromagnetism in NaxCoO2 (0.75<x<1.0) does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Superstructure, sodium ordering and antiferromagnetism in NaxCoO2 (0.75<x<1.0), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Superstructure, sodium ordering and antiferromagnetism in NaxCoO2 (0.75<x<1.0) will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-627424