POSITIVE MUONS IN SPIN-CROSSOVER COMPLEX [FE(NCS)2(PHEN)2]

Authors
SHIOYASU N KAGETSU K MISHIMA K KUBO MK TOMINAGA T NISHIYAMA K NAGAMINE K
Citation
N. Shioyasu et al., POSITIVE MUONS IN SPIN-CROSSOVER COMPLEX [FE(NCS)2(PHEN)2], Hyperfine interactions, 84(1-4), 1994, pp. 477-481
Citations number
5
Categorie Soggetti
Physics, Atomic, Molecular & Chemical","Physics, Nuclear","Physics, Condensed Matter
Journal title
Hyperfine interactions → ACNP
ISSN journal
03043843
Volume
84
Issue
1-4
Year of publication
1994
Pages
477 - 481
Database
ISI
SICI code
0304-3843(1994)84:1-4<477:PMISC[>2.0.ZU;2-T
Abstract
Diamagnetic muon species in a spin-crossover complex diisothiocyanatob isphen-anthrolineiron(II) were investigated: two species with differen t spin relaxation functions and rates were observed over the range fro m 21 to 293 K. The sum of their yields changed at about the spin trans ition temperature of the complex, where the spin state of the complex changes from paramagnetic to diamagnetic when it is cooled down across the temperature. The results suggest that paramagnetic muon species c ould exhibit diamagnetic muon-like muSR signals in paramagnetic enviro nment.