Journal article
Observation of Nuclear Resonance of Cu in Pb2Sr2Y1-xCaxCu3O8+δ with x=0 and 0.5
Abstract
Nuclear resonance of Cu in Pb 2 Sr 2 Y 1- x Ca x Cu 3 O 8+δ with x =0 and 0.5 has been observed under zero external magnetic field. For the nonsuperconducting sample ( x =0), we have observed both the nuclear quadrupole resonance (NQR) and the antiferromagnetic nuclear resonance (AFNR), each of which is due to two inequivalent Cu sites. On the other hand, two sets of NQR signals were observed in the superconducting sample ( x =0.5), indicating …
Authors
Yoshikawa M; Yoshimura K; Imai T; Ueda Y; Yasuoka H; Kosuge K
Journal
Journal of the Physical Society of Japan, Vol. 60, No. 1, pp. 37–40
Publisher
Physical Society of Japan
Publication Date
January 15, 1991
DOI
10.1143/jpsj.60.37
ISSN
0031-9015