@inproceedings{5edaa72a124041998975aeb3688d4d8f,
title = "Cu-NMR/NQR studies of spin gap in the edge-sharing CuO2 chains of Ca2+xY2-xCu5O10",
abstract = "We have studied 63Cu-NMR of Ca2+xY 2-xCu5O10 with edge-sharing CuO2 chains. The Knight shift, 63K, and nuclear spin-lattice relaxation time, 63T1, of 63Cu show spin gap behavior of Δ ∼ 50K for x=1.5 and 1.67, which is relevant for the spin dimer formation of Cu2+ spins in the chains.",
keywords = "CaYCu O, Dimer, Knight shift, NMR, Spin gap",
author = "K. Kumagai and K. Yoshimitsu and A. Shimamura and K. Kudo and S. Kurogi and Y. Koike",
year = "2006",
doi = "10.1063/1.2355050",
language = "English",
isbn = "0735403473",
series = "AIP Conference Proceedings",
pages = "1021--1022",
booktitle = "LOW TEMPERATURE PHYSICS",
note = "LOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 ; Conference date: 10-08-2006 Through 17-10-2006",
}