采用异质结超注原理分析了开关的电学性质；
The electricity character of the switch is analysed by theheterojunction ultra high injection principle.
公开了一种异质结硅太阳能电池及其制造方法。
Discloses a heterojunction silicon solar cell and its manufacturing method.
用双势垒模型研究了半导体异质结量子阱的隧穿特性。
Scattering matrix method and numerical simulation for electronic quantum tunneling a double-barrier;
从准异质结的概念出发，讨论了表面费米能级钉扎现象。
Finally, according to the concept of quasi-heterojunction the Fermi energy level pinning on the surface is discussed.
本论文围绕有机聚合物体异质结太阳能电池开展研究工作。
The photovoltaic properties of organic solar cells based on polymers have been investigated in this article.
半导体异质结的光学性质一直是凝聚态物理研究的热点之一。
The optical property of semiconductor heterostructures have received extensive attention in condensed matter physics in recent years.
本论文围绕聚合物本体异质结型太阳能电池开展以下研究工作。
We carry out the following researches around the polymer bulk heterojunction solar cells.
通过推导，得出一个计算化合物半导体异质结内建电势的公式。
A formula is deduced to calculate the built-in voltage of the compound semiconductor.
专业：高分子物理与化学，研究方向：有机异质结薄膜晶体管。
Donghang Yan. Major: Polymer Physics and Chemistry; Research field: Organic heterojunction transistors. Dr.
异质结器件的发光效率与亮度较单层器件提高1个数量级以上。
The luminescent brightness and efficiency are enhanced at least 1 magnitude order.
使用X射线衍射和透射电镜分析，表明异质结是c轴取向外延生长。
X-ray diffraction and transmission electron microscopy establish that LCCO grew epitaxially inc-axis orientation on LCMO.
研究了半导体非对称双异质结(ADHS)中，极化子的基态性质。
The polaron ground state in asymmetric double heterostructure (ADHS) is studied.
本发明的复合薄膜异质结中界面应力传递更加有效，具有较强的磁电效应。
In the composite film heterojunction of the invention, interface stress transfer is more effective, thus having stronger magnetoelectric effect.
提出一种求解异质结双极晶体管(HBT)小信号等效电路模型的解析方法。
This paper discussed an analytical method for determining the heterojunction bipolar transistors (HBTs) equivalent circuit model.
平面条形双异质结激光器的模式和阈值电流特性可以用两维波导模型来分析。
The mode and the threshold current characteristics of planar stripe geometry DH lasers can be analyzed by two-dimensional waveguide model.
利用平面波展开方法与超原胞方法研究了两种不同晶格的光子晶体异质结的界面态。
We have investigated the guide modes in two kinds of two_dimensional photonic crystal heterostructures by using the plane wave expansion method combined with the supercell technique.
HHTM既包含了异质结效应，又包含了高场输运中的速度过冲等非稳态输运效应。
HHTM, including both heterostructure effect and nonstationary transport effect such as velocity overshoot effect, expends much shorter calculating time than Monte-Carlo method.
本发明在纳米结构异质结光催化材料的制备技术领域内具有广泛地实用价值和应用前景。
The invention has wide use value and application prospect in the field of the preparation technology of the nano heterojunction photocatalytic material.
本发明的有益效果是：该方法获得的异质结器件具有很好的整流比、高电流密度的特点。
The invention has the advantages that the heterojunction device acquired by the method has the characteristics of good rectification ratio and high current density.
最近，人们对铅盐的异质结、薄膜、量子点、量子线和量子阱及其应用的研究也很感兴趣。
Studies about hetero-structures, films, quantum wires and quantum dots or wells of lead salts and their applications have caused much attention in the past decades.
计算结果表明在单异质结电致发光器件中，可降低器件的电流水平，提高器件的发光效率。
The enhancement of the minority results in the improvement of luminescent efficiency with the reduction of majority injection resulting in the falling of current level.
从自洽求解薛定谔方程和泊松方程出发研究了利用异质界面上的极化电荷来剪裁异质结能带。
The energy band tailoring in AlGaN/GaN heterostructure by using polarization charge is investigated according to the self consistent solution of Schr dinger equation and Poisson equation.
异质结因其优异的电子输运特性和光电性能而被广泛地应用在通信、微电子及光电子等领域。
Heterojunction has been widely used in communications, microelectronics and optoelectronics and other fields for its excellent electronic transport properties and optical properties.
本发明公开了一种属于太阳能电池和纳米材料应用技术领域的异质结和光电化学混合太阳能电池结构。
The invention discloses a heterojunction and photoelectrochemistry mixed solar cell structure which belongs to the technical field of the applications of solar cells and nano materials.
高电子迁移率晶体管(HEMT)是利用异质结和调制掺杂技术制成的具有超高迁移率的场效应晶体管。
High electron mobility transistors (HEMT) is one of field effect transistors, which is made by modulation doped heterostructure technology and possess super high electron mobility.
一种异质结由正方形格子上放置正方形散射子和三角形格子上放置六角形散射子组成（SSTH异质结） 。
Namely, One heterostucture is composed of square cylinders in square lattice and hexagon cylinders in triangular lattice (SSTH heterostucture).
本文提出一种能在毫米波很好工作的三端半导体器件—异质结势垒控制飞的电子晶体管（简称势垒飞越晶体管）。
The heterojunction barrier controlled ballistic electron transistor-a novel three terminal semiconductor device which could be operated competently at millimeter wavelength frequency is proposed.
碳基一维纳米异质结由于其独特的结构与性能，以及在纳米器件方面的应用前景，得到了广泛的关注和大量的研究。
Onedimensional carbon nanometer heterojunctions (1DCNHJs) have attracted tremendous interest owing to their distinctive microstructures, properties and potential applications in nanometer devices.
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.
在激光打开和关闭时，都观测到了异质结光伏信号的瞬态响应峰值，且该峰值随斩波频率不断增大并在频率较大时趋于饱和。
The transient peak voltage of the heterojunctions were observed when the laser was turned on and off, and increased with chopping frequency and showed saturate tendency finally.
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