exciton

Effects on exciton confinement and energy transfer in nano-line of low dimension polymer

低维聚合物纳米线中的激子限域和能量传递效应研究

After considering the interaction between electrons, the problem of a semiconductor interacting with light is discussed and the equation of exciton polarization wave excited by light wave is obtained.

考虑到电子空穴间的相互作用，我们讨论了光波与半导体的相互作用，得到了描述光激发电子空穴极化波的方程。

Height-constant GaAs ( 110) surface STM images simulated by the method of exciton dynamics

激子动力学方法模拟GaAs（110）面恒高模式STM图像

Transport of exciton and charge carrier I in Schottky-type organic solid solar cell

激子和载流子输运研究I.有机肖特基型固态太阳电池

The numerical results show that with the increase of the height of quantum dat ( the barrier thickness), the exciton energy and electron-hole recombination rate are reduced and the quantum dot emission wavelength is increased.

结果表明，量子点高度LGaN、势垒层厚度LAlGaN的增加将导致激子结合能、电子空穴复合率的降低，耦合量子点发光波长的增加。

We point out that the equation can be approximated by a set of linear ones and the exciton polarization wave can be regarded as a Bose field only in the limit of low excitation.

我们指出只有在激发比较弱时，这组方程才可近似为一组线性方程，电子空穴极化波才可以看作玻色场。

Specially , an abnormal dispersion phenomena of surface eciton polaritons near the Exciton resonance frequeney is found.

Queisser的错误结果,发现在激子共振频率附近表面激子极化激元存在异常色散的现象.

In this paper, we introduced the dressed exciton model of the semiconductor micro cavity device.

本文建立了半导体微腔的缀饰激子模型.

Self trapping exciton state is obtained for an open chain of a PNB polymer with finite length, in the framework of the Baranowski B ü tterner Voit model.

在Baranowski B櫣tterner Voit模型的框架内，得到了PNB聚合物有限长开链的自隐激子态。

Effect of Electric Field on Exciton Energy Level Width in Quantum Well

电场对量子阱中激子能级宽度的影响

Exciton in a PNB Polymer and Its Response to Electrostatic Fields

PNB聚合物的激子及其对静电场的响应

Improve the Quantum Efficiency in O/ PLED Using Triplet Exciton

利用三线态激子提高有机/高分子发光器件的量子效率

Open-chain Boundary Conditions for PtCl Complex and Its Exciton

PtCl络合物的开链边界条件和激子

Exciton transfer and the optical properties of two types of quantum islands ( dots) in ultrathin CdSe/ ZnSe layers

CdSe/ZnSe超薄层中两类量子岛（点）之间的激子转移和它们的光学性质研究

The inelastic scattering cross sections and angular distributions of discrete levels are calculated and analyzed by the distorted wave Born approximation theory based on the unified Hauser Feshbach theory and the exciton model. With the fitting procedure the neutron optical model potential parameters are obtained.

利用这组光学模型势参数，扭曲波玻恩近似理论，核反应Hauser Feshbach理论和预平衡反应的激子模型，计算和分析了中子与116118120122124Sn反应分离能级的非弹性散射截面和角分布。

The results showed: an applying field resulted in a blue shift of the exciton absorption.

自洽变分计算表明，在外电场中激子吸收峰发生了兰移现象。说明激子在外电场中的行为是电致变色的产生机制之一。

Glasses doped with CdSxSe 1-x microcrystallies, whose size is smaller than the exciton Bohr radius, were made.

制备了小于激子玻尔半径的CdS_ xSe_( 1-x )微品玻璃.

The results show that the pressure effectively enhances the NX → NN1 thermally assisted exciton transfer processes.

结果表明，压力效应明显地加强了N x→NN1的热助能量转移过程。

In order to research the properties of exciton better, we also compute the energy when the interaction between electron and hole is regardless.

为了更好的研究量子点内激子的性质，我们把不考虑电子空穴相互作用时的基态能量，一并做了计算。

Study on Exciton Line Broadening of Photovoltaic Spectra in Strained InGaAs/ GaAs Quantum Well

InGaAs/GaAs应变量子阱光伏谱激子峰展宽的研究

Stark spectroscopy ( electroreflection spectroscopy) technique was applied to investigate the exciton transitions and charge transfer excitations in a Tin phthalocyanine ( SnPc) polycrystalline film.

采用斯塔克（Stark）光谱（电场调制反射光谱）技术研究了酞菁锡（SnPc）多晶薄膜中的激子跃迁和电荷转移。

Transport of exciton and charge carrier ⅱ. in solid solar cell of organic P n heterojunction

激子和载流子输运的研究&Ⅱ.有机p-n异质结固态太阳电池

Exciton Transitions and Charge Transfer Excitations in Polycrystalline Tin Phthalocyanine Film Studied by Stark Spectroscopy

用斯塔克光谱技术研究酞菁锡薄膜中的激子跃迁和电荷转移

The uses of light emitting material with high fluorescent efficiency, the multilayer structure controlling exciton recombination and interfacial modification through metal cathode or ITO anode, have been proven to be a very effective method to improve the efficiency of the device.

利用荧光效率较高的有机发光分子，设计局限激子的多层器件结构及采用金属阴极和ITO阳极的界面修饰等手段，已经被证明是提高器件效率非常有效的方法。

By analysing the photoluminescence spectra of C 10 PPV and C 10 PPV doped with C 60, it is suggested that the 400 ps slow component can be assigned to the singlet exciton migration among different conjugated segments inside polymer.

通过比较C10PPV和掺杂C60后的C10PPV荧光光谱，400ps的慢过程可归属为聚合物链内单重态激子在不同共轭段间的迁移过程。

A new model for light nucleus has been developed based on unified Hauser-Feshbach and exciton model.

基于统一的豪泽—费许巴赫理论和激子模型,计算中子诱发轻核反应的新理论已经产生.

Exciton is electron-hole pair held together by their mutual Coulomb interaction.

激子就是由电子和空穴在相互间的库仑力作用下,相互维持在一起的电子 -- 空穴对.

Treatment of Molecular Exciton Theory on Molecular Dimer

分子二聚体的分子激子理论处理

As to the emission at 370 nm, It'should result from exciton recombination radiation.

而在370nm处的发光峰,根据其发光能量, 应该是由于激子复合造成的.

The system will form a neutral exciton state.

体系将形成一个中性激子态。