研究了异质结构一维光子晶体全向反射镜的设计方法。
An omnidirectional reflector based on 1d photonic crystal of heterostructures is introduced.
平面雷射:双异质结构,量子井,多重电极,面发射。
Laser Diodes (contd.) : In-plane lasers: double heterostructure, quantum well, multi-contact, surface emitting.
左图:用异质结构的附着抗体的纳米棒,处理的沙门氏菌显现出荧光的图片。
left : the fluorescence image of Salmonella sample treated by heterostructured nanorods with antibodies.
这些缺陷包括位错、异质结构夹层、双晶、云层、包裹体、开裂等。
These defects include dislocations, heterojunction layer twins, clouds, inclusions, and cracks.
本文的方法可用于计算有复杂形状带边的半导体异质结构的载流子性质。
The method used here is universal and can be used to deal with the properties of semiconductor heterostructures in which there is complex potential profile.
本文阐述了半导体异质结构电子的量子特性,如电子波输运、仑阻塞效应等。
The quantum characteristics of electrons in the semiconductor heterostructure, for example, quantum wave transport, Coulomb blockade effect are described.
分别限制异质结构,波导层折射率的变化形式不同,直接影响输出光的远场分布。
The form of the refractive index variation in waveguide in separate confinement heterostructure (SCH) affects directly the…
最后,我将介绍我们在二维半导体材料及其异质结构中的层间耦合和电荷传输的最新进展。
Finally, I will introduce our latest work on interlayer coupling and charge transfer in 2d atomically thin semiconductors and their heterostructures.
共振隧穿二极管因其特有的负微分电阻特性,成为一种很有前途的基于能带工程的异质结构量子器件。
The resonant tunneling diode (RTD) is one of the most promising band-gap engineered heterostructure devices due to its negative differential resistance.
共振隧穿二极管因其特有的负微分电阻特性,成为一种很有前途的基于能带工程的异质结构量子器件。
The resonant tunneling diode (RTD) is one of the most promising bandgap engineered heterostructure devices due to its negative differential resistance.
为了设计以半导体异质结构量子点接触(QPC)为基础的器件,需要掌握QPC结构中静电势的分布及其控制方法。
In order to design the quantum point contact (QPC) devices based on the semiconductor heterostructure, electrostatic potential distribution and control methods of the QPC are needed to be considered.
一种异质结构场效应晶体管(HFET),可以包括由第一半导体材料制成的第一层(3)和由第二半导体材料制成的第二层(4)。
A hetero-structure field effect transistor (HFET), may include a first layer (3) made from a first semiconductor material and a second layer (4) made from a second semiconductor material.
因此,不同的功能分子可以被固定于不同的异质性纳米结构组分上,以此来加强检测的选择性与特异性。
Thus, different functional molecules can be immobilized to the different components of the hetero-nanostructure to enhance selectivity and specificity of detection.
进一步对三种异质结进行研究,得出传导模的出现不只是晶格结构畸变一种情况可以产生,其他两种异质结也能产生传导模。
It is further shown that guide modes appear not only in the case of lattice structure aberrance but also in the other two cases.
成员异质性无疑对农民专业合作社的组织结构、治理机制、组织认定和成员承诺存在深刻影响。
Membership heterogeneity may certainly have an impact on farmer specialized cooperatives' organizational structure, governance mechanisms, organizational identity and member commitment.
结论人类群体遗传空间结构异质性变异函数模型可以揭示人类群体遗传空间结构特征。
Conclusion spatial semivariogram models of human population genetic structure can effectively reveal the spatial structure of the population genetic structure.
这一事件可以说明,由于面临着设备异质化、结构扁平化和设备接入的海量化,智能终端有着极大的安全隐患。
This event can be explained, due to the heterogeneity of the device, the structure of flat and equipment access to the massive, intelligent terminal has a great security risk.
由于“异质”成员结构,东亚一体化起步于自下而上的区域化进程,在市场力量的驱动下各经济体形成了紧密的相互依赖关系。
Owing to the structure of heterogeneous members, East Asia integration steps from below to above regionalization process. Driven by market, economic interdependence is formed.
众所周知,用有限元方法模拟异质体材料的微观组织结构、进行材料性能预测,是目前国际上通用的做法。
As everyone knows, Finite element method is in common use for forecasting organized-properties of Microstructure of Heterogeneous Materials.
方法结合地理距离和遗传距离的关系,分别建立基于三种经典遗传距离的群体遗传空间结构异质性的变异函数模型。
Methods Spatial semivariogram models were set up based on genetic distance by analyzing the relationship between geographic distance and genetic distance.
结果实例表明,模型客观地反映了人类群体遗传空间结构异质性和空间自相关性。
Results the spatial semivariogram model revealed the spatial genetic structures of a human population.
基于异质结结构热电子发射的热电制冷,是近年来提出的一种高效制冷方法。
The thermionic emission cooling employing hetero structure is a high efficient cooling method.
其中,配合物1和2是以镉为中心离子的八配位四方反棱柱构型;3-5属于异质同晶体,呈现一维链结构。
The complexes 1 and 2 have formed the distorted square antiprism geometry with Cd ions as the central ions. 3-5 are isostructural with 1D chain structure.
采用第一性原理研究了B2CN晶体可能的六方结构和异质金刚石结构;
The possible B2CN crystal structures with hexagonal and heterodiamond structures were studied by first principles calculation.
沙化景观尤其是流动沙地对景观结构的影响较大,在区域景观异质性增强及破碎化加剧过程中起主要作用。
Desertification landscape, and mobile dune in particular, had great impact on landscape structure, playing an important role in the increment of landscape heterogeneity and fragmentation.
沙化景观尤其是流动沙地对景观结构的影响较大,在区域景观异质性增强及破碎化加剧过程中起主要作用。
Desertification landscape, and mobile dune in particular, had great impact on landscape structure, playing an important role in the increment of landscape heterogeneity and fragmentation.
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