Author(s): SCHIRBER JE; OVERMYER DL; BAYLESS WR; ROSSEINSKY MJ; MURPHY DW
; ZHU Q; ZHOU O; KNIAZ K; FISCHER JE
Title: FULLERENE SUPERCONDUCTORS--PHASE-STABILITY AND ANOMALOUSLY LOW
T(C)S IN SOME TERNARY COMPOUNDS
Source: JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS V0054 N10 OCT 1993
pp. 1427-1431.
Abstract: AC impedance and x-ray diffraction measurements versus
temperature and pressure on several ternary fullerene
intercalation compounds are reported. The results support
our previously established empirical correlation between
superconducting onset temperature and 300K fcc lattice
constant. Compounds which do not follow this correlation
either phase separate or are otherwise unstable at low T
and/or high P.