Quasi-one-dimensional spin chains in CuSiO3: an EPR study

Details Quasi-one-dimensional spin chains in CuSiO3: an EPR study Quasi-one-dimensional spin chains in CuSiO3: an EPR study

2000-05-22

arxiv.org/abs/cond-mat/0005346v1

Physics

Condensed Matter

Strongly Correlated Electrons

3 pages, 3 figures, submitted to proceedings of 30th Congress Ampere, Lisbon

Scientific paper

Temperature dependent EPR studies were performed on a single crystal of CuSiO3.This recently discovered compound is isostructural with the spin-Peierls compound CuGeO3. The EPR signals show different characteristics than those of CuGeO3 and aredue to Cu2+ spins located along quasi one-dimensional chains. For T > 8.2K the spin susceptibility closely follows the predictions of a S=1/2 one-dimensional Heisenberg antiferromagnet with J/kB = 21K. Below T = 8.2K the spin susceptibility immediately drops to zero indicating long range magnetic order.

Affiliated with

Also associated with

No associations

Rating

Quasi-one-dimensional spin chains in CuSiO3: an EPR study 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 Quasi-one-dimensional spin chains in CuSiO3: an EPR study, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quasi-one-dimensional spin chains in CuSiO3: an EPR study will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-82561