Theory of Orientational Order in Chain Molecules : Phase Transitions in n-Alkanes and Lipid Membranes
スポンサーリンク
概要
- 論文の詳細を見る
By assuming an attractive potential between xmolecules which depends on theirorientations and configurations, an orientational phase transition accompanied with aconfigurational change of molecules are studied in mean field approximation. A "twostate model", in which only the state of "long" configuration causes the orientationalorder, is assumed. The phase transition temperature T., the orientational orderparameter .5, the averaged extension of molecules, and the transition entropy arecalculated as functions of the :statistical weight of "long" confi).yuration. The results areinvestigated with respect to tlne chain-length dependences. By analysing thermal data,the orientational order parameters adjacently below the transition temperature areestimated as S -0.95 for n-alkane crystals and as 0.7 -0.8 for lipid membranes.
- 社団法人日本物理学会の論文
- 1977-11-15
著者
-
Kimura Hatsuo
Department Of Applied Physics And Chemistry Fukui University Of Technology
-
Nakano Huzio
Department Of Applied Physics Faculty Of Engineering Nagoya University
関連論文
- Mechanical String Model for Liquid Crystal Ensemble : A Comprehensive Model for Polymorphism : Structure and Mechanical and Thermal Properties of Condensed Matter
- The Columnar Liquid Crystalline Phase in the System of Perfectly Aligned Rigid Molecules
- Statistical Theory of Smectic A Phase in Hard Rod Fluids
- Statistical Theory of Surface Tension and Molecular Orientations in Nematic Liquid Crystals.II.The Nematic-Isotropic Interface
- On the Stability of Cholesteric Phase Exposed to Magnetic Field
- Stability of the Cholesteric Phase Exposed to a Magnetic Field
- Distribution of Zeros of the Partition Function in the First and Second Order Phase Transitions : Extension of the Lee- Yang Theorem
- Note on the Ising Model with Second-Neighbour and Four-Body Interactions Pertaining to Universality
- Statistical Theory of Antiferromagnetic Spin Structures in the Rutile Type Crystal with Application to VF_2
- Statistical Theory of Surface Tension and Molecular Orientations at the Free Surface in Nematic Liquid Crystals
- Competing Orders in the System of Perfectly Aligned Rigid Square Pillars
- Phase Diagram of the Nematic-Smectic A Transition of the Binary Mixture of Parallel Hard Cylinders of Different Lengths
- Theoretical Study of the Dynamics of the Nematic-Smectic A Phase Transition
- Head-Tail Asymmetry of a Molecule as a Microscopic Origin of the Successive Phase Transitions in Chiral Smectics
- Molecular Theoretical Study of Diffuseness of Crystal-Melt Interface
- Ising Spin Models of Ferrimagnetism
- Stability of Columnar Phase and Smectic A-Crystalline Phase Transition in the System of Parallel Identical Hard Rods
- Thermoelasticity of the Hard Sphere Crystal in Relation to the Melting
- Theory of Phase Transitions in Molecular Crystals Applied to the Solid Hydrogen Halides
- On a Statistical Theory of Spin Relaxation
- Theory of Spin-Glass Phase : Principle of Minimum Free Energy
- New Approach to the Theory of Spin-Glasses. II : Case of the ±J Model
- New Approach to the Theory of Spin-Glasses : Principle of Minimum Free Energy and Internal Field Parameter
- Theory on Formation of the Ripple Phase in Bilayer Membranes
- Phenomenological Theory of Spin-Glasses : Static Non-Linear and Dynamical Linear Susceptibilities
- Relaxation Behaviour of the Ising Model with Degeneracies near Spinodal and Critical Lines
- Temperature Dependence of the Hall Coefficient of Metals and Dilute Alloys
- Effect of Permanent Dipole Moments on the Hypochromism in Helical Polymers
- A Continuous Ising Model Exhibiting Phase Transitions of First or Second Order
- Free-Carrier Infrared Absorption in III-V Semiconductors IV. Inter-Conduction Band Transitions
- Free-Carrier Infrared Absorption in III-V Semiconductors III. GaAs, InP, GaP and GaSb
- Free-Carrier Infrared Absorption and Determination of Deformation-Potential Constant in n-type InSb
- Collective Modes in Quantum Lattice or Three-Dimensional XY Model. II
- Dynamical Properties of the Three-Dimensional XY Model at Low Temperatures
- Calculation of Thermoelectric Power of Pd-Ag and Pd-Rh Alloys
- Reentrant Phase Transition of Chiral Smectic C Liquid Crystal in Electric Field
- Pressure Effect on Nematic-Smectic A Transition in the Hard Rod System with an Attractive Interaction
- Electronic Properties for Pd Metal and Its Ferromagnetic Alloys : On the Number of Holes in the 4d-Band of Pd Metal
- Kink Excitations in Chiral Smectic C Liquid Crystal
- Theory of Optical Activity in Nematic Liquid Crystals
- Theory of Orientational Order in Chain Molecules : Phase Transitions in n-Alkanes and Lipid Membranes
- Orientational Order and Phase Transition in Maier-Saupe Model of Liquid Crystals
- Nematic Ordering of Rod-Like Molecules Interacting via Anisotropic Dispersion Forces as well as Rigid-Body Repulsions
- Effect of Fluctuation of Tilt Angle on Pitch in Chiral Smectic C Liquid Crystal
- Method of Symmetry-Breaking Potential in Statistical Mechanics of the Long-Range Order
- PHASE TRANSITIONS IN CHIRAL SMECTIC LIQUID CRYSTALS(Session III : Complex Fluids, The 1st Tohwa University International Meeting on Statistical Physics Theories, Experiments and Computer Simulations)
- Theory on the Contribution of Head-Tail Asymmetry of a Molecule to the Phase Transitions in Chiral Smectic Liquid Crystals
- Statistical Models of Ferrimagnetism
- Variation Principles of Non-Linear Irreversible Processes and Negative Differential Resistivity : Condensed Matter and Statistical Physics
- A Two Doublet Model for the Phase Transition in KDP
- Inverse Temperature Expansion for Quantum Lattice Model
- The Effect of Anisotropy in Electron Scatterings on the Hall Coefficients for Pd Metal and Its Alloys
- Theory of Solid-Liquid Interface and Crystal Growth
- Collective Modes in the Quantum Lattice or Three-Dimensional XY Model.I
- Statistical Theory of Cholesteric Ordering in Hand-Rod Fluids and Liquid Crystalline Properties of Polypeptide Solutions
- Phase Transitions in the Systems of Identical Rigid Molecules in Perfect Alignment-Relations of the Smectic A and Columnar Orderings in Liquid Crystals and the Crystalline Ordering to the Molecular Shape
- Effect of Orientational Fluctuation on Nematic-Smectic A Transition in the System of Hard Rod Molecules
- Nematic-Smectic Transition in an Aligned Rod System
- Existence of Three Transition Temperatures in Partly-Decorated Honeycomb and Dice Lattices of Ising Spins
- On a Correlation between the Electron Assembly and the Lattice Waves in the Crystal
- Effect of Orientational Ordering in Solid Hydrogen at Low Ortho Concentration
- Theory of Order-Disorder Transition in Binary Alloy with Arbitrary Mole Fraction. I. Case of b.c.c.Type Lattice
- Magnetic and Thermal Properties of an Antiferromagnetic Decorated Ising Lattice in Finite Magnetic Fields
- Theory of Order Disorder Transition in Binary Alloy with Arbitrary Mole Fraction. : II. Case of F.C.C. Lattice
- Quantum Statistical Theory of Optical Rotation
- Orientational Phase Transition in the System of Flexible Molecules
- Phase Separations Accompanied by Magnetic Ordering in Binary Mixtures of Paramagnetic Atoms
- Molecular Thoery of Hydrodynamic Equations for Nematic Liquid Crystals
- Thermostatistical Theory of Long Period Superlattice Structure in Binary Alloy on FCC Lattice
- Statistical Theory of Surface Tension and Molecular Orientations in Nematic Liquid Crystals. III. On Hard Flat Walls
- An Algebraic Treatment of the Many Electron Problem
- Lee-Yang Theorem on Generalized Ising Models with Degeneracy
- Free-Carrier Infrared Absorption in III-V Semiconductors II. InAs
- Theory of Phase Transition in Solid Ortho-Hydrogen. I
- Thermostatistical Theory of Nuclear Spin Structure in Solid ^3He
- Phase Transitions in Assemblies of Many Identical Thermodynamical Systems. II : In Relation to the Sublattice Magnetization of UI_3
- Quantum Statistical-Mechanical Theory of Optical Activity
- Ordering in Certain Statistical Systems of Ising Spins
- Existence of Three Transition Temperatures in Decorated Triangular and Square Ising Lattices with Anisotropic Couplings
- On the Extremum Property in the Variation Principle in the Theory of Transport Processes
- Phase Transitions in Assemblies of Many Identical Thermodynamical Systems
- Notes on Variation Principles in the Quantum and Classical Theories of Transport Processes
- A Method of Calculation of Electrical Conductivity
- Statistical Models of Orientational Phase Transition in Molecular Crystals
- Molecular Theoretical Basis of Conventional Theories of Crystal-Melt Interface
- A Method of Calculation of Electrical Conductivity
- On the Extremum Problem in the Variation Principle in the Theory of Susceptibility or Relaxation Phenomena