polaron
英 ['pəʊlərɒn] 美 ['poʊlərɒn]

n.

极化子；

英英释义

Polaron

• A polaron is a quasiparticle composed of a charge and its accompanying polarization field. An electron in a dielectric crystal, interacting with lattice ions will be permanently surrounded by a region of lattice polarization and deformation caused by the moving electron.

以上来源于:Wikipedia

双语例句

用作名词(n.)

1. The facts offered a criterion to distinguish an excited polaron from a common one.
   这些差异为区分两类极化子提供了判据。
2. By using the second canonical transformation, the energy of the bound polaron in the infinite PQW could be work out.
   用第二次么正变换可计算出无限深抛物量子阱中束终极化子的结合能。

权威例句

Polaron-pair generation in poly(phenylene vinylenes).
Polaron percolation in diluted magnetic semiconductors.
Studies of polaron motion : Part II. The “small” polaron
Studies of polaron motion : Part I. The molecular-crystal model
Small-polaron versus band conduction in some transition-metal oxides
Polaron lattice in highly conducting polyaniline - Theoretical and optical studies
Studies of small-polaron motion IV. Adiabatic theory of the Hall effect
A nonmagnetic spin polaron in a generalized Hubbard model for CuO2 planes
Direct Observation of Lattice Polaron Formation in the Local Structure of La1-xCaxMnO3.
Long-distance charge transport in duplex DNA: The phonon-assisted polaron-like hopping mechanism