SUPERCONDUCTING PROPERTIES OF NA-DOPED C-60 PREPARED FROM SODIUM-AZIDE

Authors
KHAIRULLIN II IMAEDA K YAKUSHI K INOKUCHI H
Citation
Ii. Khairullin et al., SUPERCONDUCTING PROPERTIES OF NA-DOPED C-60 PREPARED FROM SODIUM-AZIDE, Physica. C, Superconductivity, 231(1-2), 1994, pp. 26-36
Citations number
62
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
231
Issue
1-2
Year of publication
1994
Pages
26 - 36
Database
ISI
SICI code
0921-4534(1994)231:1-2<26:SPONCP>2.0.ZU;2-5
Abstract
We have systematically studied a new Na-doped C-60 superconductor prep ared from sodium azide (NaN3). The volume fraction of superconducting phase in the best sample was 38%. We present the experimental results of the low-field signal (LFS) of microwave absorption, magnetization, and ESR. The superconducting phase seems to have a f.c.c. lattice with a = 14.33 Angstrom. Several parameters which characterize the superco nductivity of this compound were estimated from LFS and magnetic exper iment.