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Polarized luminescence in halide perovskite nanocrystals: from fundamental microscopic mechanisms to advanced optoelectronic applications. [PDF]

Front Chem
Dai J, He Y, Luo Y, Gao W, Yang C, Muhammud H, Ghazala F, Xu J, Yuan F.   +8 more
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Polarization of dielectric

Il Nuovo Cimento B Series 10, 1968
The electric polarizationP has been expressed in terms ofξ, the displacement of the electrons, and its space and time derivatives. It is found to have a very complicated dependence and only in the first order of approximation it reduces to the expressionP=−eN0ξ, whereN0 is the density of the electrons of charge −e.
H. Prakash, null Vachaspati
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Dielectric Polarization in Polar Substances

The Journal of Chemical Physics, 1953
A statistical mechanical theory of the static dielectric constant of polar substances is presented which differs from the previous theories of Kirkwood and Fröhlich in that a precise evaluation of the distortion polarization term is made. The theory is applied to the dielectric constant of ordinary and heavy water and yields 2 percent agreement with ...
Frank E. Harris, Berni J. Alder
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Hyperelastic dielectrics with saturated polarization†

International Journal of Non-Linear Mechanics, 1980
Abstract Variational and invariance principles of modern continuum mechanics are used to establish the field equations, boundary conditions and constitutive relations of a non-linear hyperelastic dielectric with constant magnitude ‘saturated’ polarization.
Chowdhury, K. L., Glockner, P. G.
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On the Theory of Dielectric Polarization in Liquids

Nature, 1939
ONSAGER1 has developed a theory of the dielectric polarization in liquids, in many respects different from the current theory of Lorentz-Debye. We propose to show that the method of calculating the dipole energy, used by Onsager in his theory, does not correspond exactly to the assumptions of this theory.
Zakrzewski, K., Piekara, A.
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Polarization diffusion and dielectric friction in polar liquids. II

Chemical Physics, 1984
Abstract We introduce a new mechanism for collective polarization dynamics in a polar liquid. This continuum model couples hydrodynamic motions of the liquid to dielectric relaxation by both rotational and translational diffusion of polar molecules.
P.J. Stiles, J.B. Hubbard
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Polarization in rotating dielectrics

Journal of Colloid and Interface Science, 1984
Abstract The theory of the polarization in rotating dielectric bodies, subjected to time-varying electric fields, is presented. Particular attention is given to particles rotating about a single axis. Steady rotation and random rotation (rotational Brownian motion) are considered.
H Block, E Kluk, J McConnell, B.K.P Scaife   +3 more
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The Dielectric Polarization of Polar Liquids

The Journal of Chemical Physics, 1939
An extension of the Onsager theory of dielectric polarization is presented. The local dielectric constant is approximated by the macroscopic dielectric constant of the fluid in a region outside a molecule and its first shell of neighbors rather than in the entire region exterior to the molecule.
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Macroscopic polarization in crystalline dielectrics

Journal of Molecular Structure: THEOCHEM, 2004
The concept of macroscopic polarization is the basic one in the electrostatics of dielectric materials: but for many years this concept has evaded even a precise microscopic definition, and has severely challenged quantum-mechanical calculations. This concept has undergone a genuine revolution in recent years (1992 onwards). It is now pretty clear that
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