局域态,localized states
1)localized states局域态
1.Results show that for a weak field,the exciton mainly oscillates between twolocalized states;however,for a strong field,the electro.结果表明,在弱场情况下,激子主要在局域态之间隧穿;在强场情况下,电子和空穴可以独立地在量子点间隧穿。
2.With increasing Fe volume, the band gaps of Fe doped granular films decreases and thelocalized states becomes wider, which can be attributed t.通过样品透射谱分析,发现在半 导体In2O3材料中掺入金属Fe颗粒的薄膜中,电子的带间跃迁由In2O3的直接跃迁变为间接 跃迁;随Fe所占体积份数的增加,局域态尾变宽,带隙变窄。
3.In the regime with absolutelocalized states,σ(t)～t O,C(t)～t O,there exists a complex phase regime in which extended states andlocalized states coexist.本文研究了一类非公度系统中电子运动的能谱及其与电子动力学性质的联系 ,分析了体系的本征能量E与参数λ的关系 ,计算了自关联函数C(t)和均方位移σ(t) ,分析其长期行为 ,发现当体系各态均为扩展态时 ,σ(t)～t1,C(t)～t- 1,当体系中仅存在局域态时 ,σ(t)～t0 ,C(t)～t0 ;当体系在复杂相区时 ,体系的长期行为 ,即t→∞时 ,σ(t)～t1。
英文短句/例句
1.Carrier dynamics properties of delocalized states in GaN_xAs_(1-x)GaN_xAs_(1-x)非局域态的动力学特征
2.Localized Pairs of Particles Structure in Dielectric Barrier Discharge介质阻挡放电中的局域态粒子对结构
3.Study on Local Highway Network Topology and Development Scale区域公路网布局形态及发展规模研究
4.Study on Purification of Entanglement and Local Distinguishability of Orthogonal Quantum States;纠缠的提取和正交量子态的局域区分
5.Research of Task Scheduling and Distribution;局域网下任务动态调度和分配的研究
6.On Extensive-Egoism in Collecting Fees;泛本位利益：收费领域病态格局之根源
7.Researching the Dynamic State of Competition-Structure of Olympic each Event-Groups;奥运会区域竞技格局的动态演变研究
8.Preparation, Application and Nonlocality of Quantum Entangled States量子纠缠态的制备、应用及非局域性
9.Spatial pattern of ecosystems in Haihe River Basin based on MODIS data基于MODIS的海河流域生态系统空间格局
10.Coriolis Parameters in Local Mode States of Spherical Top Molecules球陀螺分子局域模振动态的科里奥利系数
11.Dynamic Frequency Selection in WLAN宽带无线局域网中的动态频率选择策略
12.Load-balancing Alogrithm for ALAN Distributed Database Management Systerr局域网分布式数据库负载平衡的静态调整算法
13.The Generation, Control and Nonlocality of Entangled States in the Dissipative Systems;耗散系统中纠缠态的制备、控制与非局域性
14.Theoretical Research on Enhancement of Three-mode Gaussian State Light Fields Nonlocality;三模高斯态光场非局域性增强的理论研究
15.Weak-Localization Correction to the Density of States in Disordered d-Wave Superconductors;无序d波超导体态密度的弱局域化修正
16.Quantum Entanglement and Nonlocality of Multiphoton Entangled States;多光子纠缠态的量子纠缠与量子非局域性
17.Coherent Transients from Three-level Λ System with Local Field: Analytical Results;有局域场的三能级Λ系统的瞬态解析结果
18.Research on Rate Adaptation for WLAN in the Ungreedy Mode;非饱和状态下的无线局域网速率自适应的研究
相关短句/例句
localized state局域态
1.Calculating the time evolution of the initial states, we find the initiallocalized state can hold.通过计算初始局域态随时间的演化,发现在这些共振点处,动态局域化能够建立起来,说明尽管驱动电场倾向于使电子和空穴在空间分离,但在合适的强外电场驱动与弱的量子点间的耦合作用下,初始局域态依旧可保持动态局域化。
2.For the long-time behavior,there exist extended states andlocalized states coexist in every systems with various value of λ,σ(t)～t β ,0<β<1,C(t)～t -δ ,0<δ<1,andlocalized states at the .发现体系中电子的本征态在λ较小时 ,存在扩展态 ;随着λ的增加 ,体系中本征态出现局域态 。
3.A comparison between thelocalized states duo to barrier width change (for the coupled superlattice system when y=1 ) and thelocalized states caused by w.理论研究了一类耦合超晶格系统中的电子局域态 ,该系统是由两个半无限 Ga As/Al As超晶格通过隔离层 Aly Ga1-y As耦合而成 。
3)localization state局域态
4)delocalized states退局域态
1.Following the self-consistent solution of Schrodinger equation the two-dimensional electron gases,delocalized states,and two-dimensional surface states are calculated in this paper.从自洽求解薛定谔方程出发,计算了氮化物异质结中的二维电子气、退局域态和二维表面态。
5)dynamical localization动态局域
6)regional ecology局域生态
延伸阅读
局域态（localizestate）局域态（localizestate）固体材料中与特定位置相关，具有特定能量的电子态。当一个电子占据此状态时，它被束缚于具有特定能量的特定位置附近。无序固体中由于周期性被破坏，将产生带尾局域态。材料中的缺陷态或施主、受主杂质上的电子态，或强掺杂半导体中的带尾态也都是局域态。存在局域态是无序的标志。局域态电子的迁移必须通过跳跃（hopping）发生。
