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Hitachi Central Reaearch Loboratory | 論文
- A Note on the Condensation of a Mode R Following the Condensation of a Soft Mode Q When R Couples with Q Merely in the Form Q^2 R^2
- Phenomenological Theory of the Transition Sequence in K_2SeO_4, Pnam → an Incommensurate Phase → Commensurate Pna2_1
- Therems Relating to Catastrophe Indices and to the "Fourth" Checkpoint for Second-Order Transitions
- Group-Theoretical Interpretation of Faintness Index for Ferroelectricity or Ferroelasticity. : I. Faintness Index of Soft Vibrational Modes
- Presentation and Discussion of Examples of Ferroelectrics and Ferroelastics Having the Index of Faintness Unequal to the Cell Multiplicity
- Considerations of Crystals which are "Antiferroelastic" as well as Paraelectric, Ferroelectric, or Antiferroelectric
- The Condensation of Hard Modes Induced by the Condensation of Soft Modes When Both the Soft and Hard Modes are of Nonzero Wavenumber
- A General and Unified Theory of the Homophone Sequences of Transitions in Which the Soft Modes are Doubly Degenerate
- Ferroelectric and Ferroelastic Phase Transformations in Which the Soft Waves Have a Wavelength Equal to a General Rational Number Times the Lattice Constant
- Hard Vibrational Modes Which Are, or Are Not, Induced to Condense by the Condensation of Soft Modes. Extension of the Concept of Faintness Index for Ferroelectricity and Ferroelasticity
- Considerations of Partially Ferroelastic and Partially Antiferroelastic Crystals and Partially Ferroelectric and Partially Antiferroelectric Crystals
- Second-Order Transitions from Prototypic Phases to Simultaneously Incommensurate and Ferroelectric Phases of a Newly Proposed Type
- Second-Order Ferroic State Shifts
- Supplement to a Previous Theory of Weak Ferroelastics and Weak Ferroelectrics
- General Consideration of Ferroelectrics and Ferroelastics such that the Electric Susceptibility or Elastic Compliance is Temperature Independent in the Prototypic Phase
- General Considerations of Homophone Sequences of Phase Transitions
- Determination of the Catastrophe Indices for Every Prototype and Every Soft Mode System of Wavenumber Zero
- Group-Theoretical Interpretation of Faintness Index for Ferroelectricity or Ferroelsstictiy. : II. Faintness Index of a Ferroic Phase
- The Equivalents of Unique Ferroelectric Direction in the Paraelectric Crystal Having a Ferroelectric Phase Transition and the Ppssible Kinds of the Corresponding Ferroelectric Phase
- Subkinds of the 22 Kinds of Ferroelectrics, Complexity in the Narrower Sense, and Ferro-Ferroelectric Phase Transformations