**Author details**

126 Superconductors – Materials, Properties and Applications

AMRO: angular dependent magnetoresistance oscillation

ε

F) per spin

**Scheme 9.**

**Abbreviations** 

AF: antiferromagnetic

AP: ambient pressure

CT: charge transfer

MI: metal-insulator

OD: order-disorder

*t*: transfer integral

*W*: band width

: Debye temperature

Θ

SdH: Shubnikov-de Haas SDW: spin density wave

*D*(ε

BCS: Bardeen-Cooper-Schrieffer CDW: charge density wave

dHvA: de Haas-van Alphen

F): density of states at Fermi level (

FISDW: field induced spin-density-wave GIC:graphite intercalation compound *H*c2: upper critical magnetic field *H*Pauli: Pauli limited magnetic field

LUMO: lowest unoccupied molecular orbital

MWNT: multi-walled carbon nanotubes

*P*c: critical pressure for superconductivity

*T*c: critical temperature for superconductivity *T*N: Néel temperature (temperature for AF order) *U* (*U*eff): on-site Coulomb repulsion energy (effective *U*)

STM: scanning tunneling microscope SWNT: single-walled carbon nanotubes Gunzi Saito and Yukihiro Yoshida

*Faculty of Agriculture, Meijo University, Shiogamaguchi 1-501 Tempaku-ku, Nagoya, Japan* 
