Abstract
We have investigated the metal-insulator transition of CuIr{sub 2}S{sub 4} using high resolution NMR measurements. The Cu-NMR spectra below T{sub MI} are broadened and split into four Cu signals with nuclear quadrupole interactions, confirming the existence of charge ordering of Ir{sup +3} and Ir{sup 4+} and the spin dimerization of Ir{sup 4+} spins, as revealed by a recent X- ray study.
Citation Formats
Sasaki, M, Kumagai, K, Kakuyanagi, K, and Nagata, S.
NMR study on the metal-insulator transition of CuIr{sub 2}S{sub 4}.
Netherlands: N. p.,
2004.
Web.
doi:10.1016/j.physc.2004.03.146.
Sasaki, M, Kumagai, K, Kakuyanagi, K, & Nagata, S.
NMR study on the metal-insulator transition of CuIr{sub 2}S{sub 4}.
Netherlands.
https://doi.org/10.1016/j.physc.2004.03.146
Sasaki, M, Kumagai, K, Kakuyanagi, K, and Nagata, S.
2004.
"NMR study on the metal-insulator transition of CuIr{sub 2}S{sub 4}."
Netherlands.
https://doi.org/10.1016/j.physc.2004.03.146.
@misc{etde_20618379,
title = {NMR study on the metal-insulator transition of CuIr{sub 2}S{sub 4}}
author = {Sasaki, M, Kumagai, K, Kakuyanagi, K, and Nagata, S}
abstractNote = {We have investigated the metal-insulator transition of CuIr{sub 2}S{sub 4} using high resolution NMR measurements. The Cu-NMR spectra below T{sub MI} are broadened and split into four Cu signals with nuclear quadrupole interactions, confirming the existence of charge ordering of Ir{sup +3} and Ir{sup 4+} and the spin dimerization of Ir{sup 4+} spins, as revealed by a recent X- ray study.}
doi = {10.1016/j.physc.2004.03.146}
journal = []
issue = {3-4}
volume = {408-410}
journal type = {AC}
place = {Netherlands}
year = {2004}
month = {Aug}
}
title = {NMR study on the metal-insulator transition of CuIr{sub 2}S{sub 4}}
author = {Sasaki, M, Kumagai, K, Kakuyanagi, K, and Nagata, S}
abstractNote = {We have investigated the metal-insulator transition of CuIr{sub 2}S{sub 4} using high resolution NMR measurements. The Cu-NMR spectra below T{sub MI} are broadened and split into four Cu signals with nuclear quadrupole interactions, confirming the existence of charge ordering of Ir{sup +3} and Ir{sup 4+} and the spin dimerization of Ir{sup 4+} spins, as revealed by a recent X- ray study.}
doi = {10.1016/j.physc.2004.03.146}
journal = []
issue = {3-4}
volume = {408-410}
journal type = {AC}
place = {Netherlands}
year = {2004}
month = {Aug}
}