STRUCTURAL PHASE-TRANSITIONS IN CRYSTALS WITH P63-MMC SYMMETRY

[1] Aleksandrov K. S., 1979, Soviet Physics - Solid State, V21, P650

[2] Aleksandrov K. S., 1976, Soviet Physics - Crystallography, V21, P133

[3] MECHANISMS OF FERROELECTRIC AND STRUCTURAL PHASE-TRANSITIONS, STRUCTURAL DISTORTIONS IN PEROVSKITES [J]. FERROELECTRICS, 1978, 20 (1-2) : 61 - 67

[4] ALEKSANDROV KS, 1969, SOV PHYS-CRYSTALLOGR, V19, P256

[5] Birman J L, 1974, HDB PHYS, VXXV

[6] SIMPLIFIED THEORY OF SYMMETRY CHANGE IN 2ND-ORDER PHASE TRANSITIONS - APPLICATION TO V3SI [J]. PHYSICAL REVIEW LETTERS, 1966, 17 (24) : 1216 - &

[7] BIRMAN JL, 1978, 6TH P INT C GROUP TH

[8] Bradley C. J., 1972, MATH THEORY SYMMETRY

[9] SOLID-SOLID PHASE-TRANSITIONS IN [NH(CH3)3]CDCL3 [J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1980, 36 (APR): : 807 - 812

[10] LANDAUS THEORY OF 2ND-ORDER PHASE-TRANSITIONS AND ITS APPLICATION TO FERROMAGNETISM [J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1976, 9 (09): : 1731 - 1758

[1] Aleksandrov K. S., 1979, Soviet Physics - Solid State, V21, P650

[2] Aleksandrov K. S., 1976, Soviet Physics - Crystallography, V21, P133

[3] MECHANISMS OF FERROELECTRIC AND STRUCTURAL PHASE-TRANSITIONS, STRUCTURAL DISTORTIONS IN PEROVSKITES [J]. FERROELECTRICS, 1978, 20 (1-2) : 61 - 67

[4] ALEKSANDROV KS, 1969, SOV PHYS-CRYSTALLOGR, V19, P256

[5] Birman J L, 1974, HDB PHYS, VXXV

[6] SIMPLIFIED THEORY OF SYMMETRY CHANGE IN 2ND-ORDER PHASE TRANSITIONS - APPLICATION TO V3SI [J]. PHYSICAL REVIEW LETTERS, 1966, 17 (24) : 1216 - &

[7] BIRMAN JL, 1978, 6TH P INT C GROUP TH

[8] Bradley C. J., 1972, MATH THEORY SYMMETRY

[9] SOLID-SOLID PHASE-TRANSITIONS IN [NH(CH3)3]CDCL3 [J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1980, 36 (APR): : 807 - 812

[10] LANDAUS THEORY OF 2ND-ORDER PHASE-TRANSITIONS AND ITS APPLICATION TO FERROMAGNETISM [J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1976, 9 (09): : 1731 - 1758