Short-range ferroelectric order induced by proton transfer-mediated ionicity

Article Abstract:

Short-range ferroelectric order is postulated to explain unusual one-dimensional dielectric response in ferroelectric 1,4-diazabicyclo[2.2.2]octane. The phenomenon arising from a self-discrimination of the crystal ionic structure strongly resembles the behavior of ferroelectric relaxors induced by an artificial compositional disorder.

Electric properties, Protons, Dielectrics, Dielectric materials, Atomic properties

---

Formation of ferroelectric domains observed in simulation of droplets of dipolar particles

Article Abstract:

The studies have shown that the domains of ordered dipoles are formed in large droplets made from dipolar particles if the dipole-dipole interaction between nearest neighbors is larger than the thermal energy. The results have shown that different boundary conditions have yielded different long-range order for dipolar liquids.

Thermal energy

---

Planar or nonplanar: what is the structure of urea in aqueous solution?

Article Abstract:

A study employs a combined quantum chemical statistical mechanical method to analyze the structure of urea in an aqueous solution. The planar or the non-planar nature of the compound is not yet well-defined.

Nitrogenous Fertilizer Manufacturing, Nitrogenous fertilizers, Urea, Quantum theory, Quantum mechanics, Schrodinger equation, Mechanical properties, Structure, Hamiltonian function

Similar abstracts:

• Abstracts: Theoretical study of the effect of water in the process of proton transfer of glycinamide. The effect of pressure on the excited-state intramolecular proton transfer of polyhydroxyflavone
• Abstracts: Probing the behavior of confined water by proton-transfer reactions
• Abstracts: Role of the Coulombic interaction in ligand-induced biopolymer aggregation. Models of adsorption at a line of three-phase contact
• Abstracts: Photoinduced electron transfer in arylacridinium conjugates in a solid glass matrix. Experimental studies of heterogeneous nucleation in the turbulent mixing condensation nuclei counter
• Abstracts: Orientational relaxation dynamics of liquid water studied by molecular dynamics simulation. Real-time dipole orientational imaging as a probe of ligand-protein interactions

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.