ABSTRACT

A + BT + CT2 [see equation (7)], just as for dilute CXF fibers (see Sec. III.D) and other typical donor and acceptor GICs. The A, B , and C parameters for two fluoride HOPG-based samples and a Q.F fiber are summarized in Table 5. The parameter A is attributed to defect scattering, and B and C to electron-phonon interaction. As for the case of CXF fibers, temperature-dependent transport meas­ urements provide a sensitive method for probing phase transitions [6,27].