With an experimental system built and two different switches designed by ourselves , a serial of high - energy high - coulomb repetitive experiments were performed at voltage up to 100kv , peak current up to 85ka , charge transfer up to about 0 . 6c per pulse , repetition rate up to 10hz , and single shot energy up to 5kj 建立了一个高平均功率开关实验系统，设计和实验了两种实用的三电极重复频率气体开关。实验获得的最大工作参数为：工作电压100kv ，峰值电流85ka ，电荷传递量0 . 6c脉冲，重复频率10hz ，单脉冲能量5kj 。
The advance , the applications in organic light - emitting diodes ( oleds ) and the future r & d directions of the well developed types of organic red emitters , such as transition metal complexes , intra - molecular charge transfer ( ict ) compounds , condensed aromatic hydrocarbons and oligomers are discussed 本文总结了近年来有机金属配合物、分子内电荷转移化合物、稠环芳香类化合物以及齐聚物等几类有机电致发光红色发光材料的研究进展，详细介绍了它们在有机电致发光器件中的应用，并对有机电致发光红色发光材料未来的研究方向作了展望。
It was also found that the discharge capacity of agcuo _ 2 modified by cnts at different discharge rate increased due to the decrease of the intrinsic resistance and pseudo - charge transfer resistance of active materials as obtained by electrochemical impedance spectra . at last , agcuo _ 2 / tio _ 2 nanotubes composite was prepared and its electrochemical 最后利用化学沉淀法制备了agcuo _ 2 / tio _ 2纳米管复合材料,对其电化学性能进行研究,结果表明, tio _ 2纳米管的掺杂明显改善了agcuo _ 2的放电性能。
Monolayer altered the properties of the surface of silicon in that it made the surface more attractive to ptcda or tcpc . surface photovoltaic spectrum and xps showed the charges transfer occured in the interface between the perylene monolayer and silicon leading to strong photovoltaic response in 300 ~ 400nm Ptcda共价链接单层膜增强了硅基与ptcda之间的电荷传输，以及光致电荷分离的能力，因此沉积在单层膜上的ptcda在300nm到400nm之间有很强的表面光生伏特效应。
The negative photoconductivity effect was found in the dimixing phthalocyanine composites . the experiment results indicated that the negative photoconductivity effects were closely related with the partial charge transfer from the center metals to phthalocyanine rings , and the separation efficiency of photocarriers was a key factor to the photoconductivity 结果表明，共混复合后，其光电导性能表现出负效应，并发现酞菁中心金属与其相连的氮原子之间的部分电荷转移是引起复合体系光电导性能变化的根本原因，同时复合体系中的电子空穴对的分离效率是影响光电性能的一个重要因素。
The photoconductivity of single - layered photoreceptors , where mwcnt bonded by tamnpc ( mwcnt - b - tamnpc ) served as the charge generation material ( cgm ) , was studied by the xerographic photoinduced discharge method . the photosensitivity of mwcnt - b - tamnpc was better than that of pristine tamnpc and mwcnt / tamnpc composite obtained by simply physical blending . it is the photoinduced charge transfer from tamnpc to mwcnt in mwcnt - b - tamnpc that contributes to the higher photosensitivity of mwcnt - b - tamnpc 研究发现该复合光电导材料体系的光电导性能在500一760nm波长范围内都有大幅度提高，例如679nm波长激发时，该复合材料的光敏性是同等条件下酞著锰的4倍，是四氨基酞背锰/碳纳米管简单物理共混材料的8 . 5倍。
The potential energy surface scan tells us that the lithium into or out of the graphene layers is the charge - discharge process of li - ion secondary batteries which concurs with the continuous charge transfer between lithium and the graphite layers which synchronizes with the shift of the graphite layer stacking sequences between the abab type and the relatively stable aaaa type 计算结果显示，锂离子嵌入碳层的过程中同时伴随着锂和石墨间发生电荷连续转移，同时石墨碳层堆积方式由aaaa型变为abab型，二者协同进行，最终嵌锂石墨相对于锂在石墨表面体系较稳定。
The absorption spectra indicate that the adsorption of dithiooxamide on the silver nanoparticles results in a red - shift in the spr band , mainly caused by the changes in the microenvironment of the metal nanoparticles and charge density alteration due to the charge transfer between the molecules and metal particles 吸收光谱结果表明银纳米粒子表面吸附二硫代乙二酰胺分子可导致金属粒子的表面等离子体共振吸收红移，主要与金属粒子的微环境改变以及吸附分子与金属间电荷转移而导致的金属粒子内部电子密度改变有关。
Detailed emission and excitation spectral characteristics have been analyzed and discussed . in addition , spectral red - shift has been found in both charge transfer bands in nanocrystalline y2o3 : eu 3 + compared to the bulk material . the number ratio of s6 sites to c2 sites is also smaller in nanocrystalline y2o3 : eu3 + than that in the bulk one 与体材料相比，两种格位的电荷迁移带在纳米材料中都发生红移；相对于c _ 2格位的电荷迁移带， s _ 6格位的电荷迁移带强度在纳米材料中比在体材料中明显降低。
In this paper , using surface photovoltage spectroscopy ( sps ) and field induced surface photovoltage spectroscopy ( fisps ) as a dominated tool , we investigated the surface and interfacial electron structure , charge transfer character of two nanostructured composite system and the effect about atmosphere ( water and oxygen ) on the semiconductor nanoparticles 本论文利用表面光电压谱( sps )和场诱导表面光电压谱( fisps )为主要研究手段对两类纳米复合材料的表面和界面电子结构和电荷转移特性以及空气中水、氧物种等气体分子对纳米材料表面光伏性质的影响进行了探索性的研究。
