First-principles calculation of lattice
β
N. Suzuki; H. Sakamoto; T. Oda; M. Shirai
π
Article
π
1996
π
Elsevier Science
π
English
β 206 KB
Frozen-phonon calculations based on the full-potential linearized augmented-plane-wave method are performed for the X-point phonon modes of the high-pressure FCC phase of solid iodine which becomes a superconductor at T ,-~ 1 K. The longitudinal and the transverse phonon frequencies have been evalua