1) Electronic properties
电子特性
1.
This paper mainly studies BaTiO_3-ZnO heterostructure consists of classic ferroelectric and semiconductor materials with the help of first principle calculation software CASTEP, theoretically exploring its electronic properties in order to provide theoretical bases for future fabrications of ferroelectric-semiconductor-based nano-sized devices.
本文基于第一性原理计算软件CASTEP主要研究由典型铁电材料BaTiO_3、半导体材料ZnO构成的BaTiO_3-ZnO异质结构,在理论层次上对其电子特性进行探索性研究,为今后铁电-半导体纳米器件的研制提供理论依据。
2.
This paper mainly studies Si nanowires, Ge nanowires and Si/Ge core-shell heterostructure nanowires with the first principle calculation software CASTEP, theoretically exploring its electronic properties in order to provide theoretical bases for future fabrications of nano-size devices.
本文基于第一性原理计算软件CASTEP主要研究了硅纳米线、锗纳米线及硅/锗核壳结构异质结纳米线,在理论层次上对其电子特性进行探索性研究,为今后纳米级器件的研制提供了一定的理论依据。
3.
In this paper, based on density functional theory, the structural characteristics and electronic properties of B and N co-doped graphene are calculated by means of plane-wave pseudopotential (PWP) method.
采用基于密度泛函理论的平面波超软赝势方法研究了硼氮双原子掺杂石墨烯的原子结构和电子特性。
2) electron beam properties
电子束特性
3) electric characteristic of peach
桃子电特性
6) vacuum-tube characteristic
真空管特性,电子管特性
补充资料:电子-电子双共振
在垂直静磁场H的方向,施加两个微波电磁场:①较弱的微波电磁场,激发电子从能级2向能级3跃迁,不致于饱和;②强的微波电磁场,激发电子从能级1向能级4跃迁,使达到饱和,从而导致能级4的电子转移至能级3,以观察反映2→3跃迁的电子自旋共振信号强度的变化,故称为电子-电子双共振。它与电子-核双共振不同之处是不涉及核的跃迁,并且观察的与电子自旋共振有关的能级和未观察的跃迁能级之间无共享的公共能级。
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参考词条