聚合物半导体

聚合物半导体光催化材料的瓶颈问题是宽带隙造成对可见光吸收性能不佳，光生载流子迁移率低导致光催化活性不高，以及HOMO能级较高引起材料易被氧化，稳定性较差。

The existing bottlenecks of polymer semiconductor photocatalysts are small visible-light absorption due to wide bandgap , limited photocatalytic activity due to low mobility of photogenerated charge carriers , poor oxidative stability due to high HOMO energy level .

聚合物半导体中激子离化及电荷输运特性的研究

Exciton Dissociation and Charge Transport in Pristine and Doped Polymer Semiconductor

聚对苯乙炔PPV是一种空穴传输型（p-型）聚合物半导体材料，具有良好的电致发光、光致发光、光学非线性、光伏以及光电导特性。

PPV is a hole transport type semiconductor material , has a good electroluminescence and photoluminescence , optical nonlinearity , photovoltaic and photoconductive properties .

本文综述了聚合物半导体材料的结构特点和发展现状，特别是其在聚合物发光二极管（PLED）和光伏器件（PV）中的研究进展。

In this dissertation , the structure characteristics and the development of polymeric semiconductor materials are reviewed , specially the progress of their applications in polymer light-emitting diode ( PLED ) and photovoltaic devices ( PV ) .

聚合物半导体光电转换的理论分析

Theoretical analysis on the photoelectric conversion of polymer semiconductor

导电聚合物半导体的最大特点是掺杂物在工作条件下可以移动。

Sunlight may be converted into electrical or chemical energy by semiconductors composed of suitably doped polymers ( e.g.polyaeetylene ) .

比较不同材料间性能的差异，讨论并总结了单体结构与聚合物半导体性能之间的关系。

The differences of the properties among the polymers were discussed . The relationship between the molecular structure and the semiconductor behavior of the polymers was investigated .

制备导电聚合物-半导体纳米颗粒自组装膜用自组装技术合成了纳米TiO2包覆的SiO2粒子。其中TiO2胶体通过溶胶-凝胶方法得到。

Synthesis of Conductive Polymer / Semiconductor Nanocomposite Films by Layer-by-layer Assembly Techniques Nanostructure TiO_2-coated SiO_2 particles were prepared by layer-by-layer assembly technique .

导电聚合物-半导体纳米颗粒自组装膜（Ⅱ）&光电化学性质

Nanocomposite Films of Conductive Polymer / SemiconductorNanoparticles (ⅱ) - Photoelectrochemical Properties

纳米结构导电聚合物和半导体膜的组装和表征

Assembly and Characterization of Nanoscale Conducting Polymer and Semiconductor film

导电聚合物-纳米半导体微粒复合膜的制备和性能研究

The Preparation and Characterization of Conducting Polymer-Semiconductor Nanoparticle Composite Film

经掺杂后的聚合物能变成半导体。

The doped polymer can become semi conductor or conductor .

聚合物管材在半导体、制药和生物工程中的应用

Application of Polymer Piping Materials in Semiconductor , Pharmaceutical and Biology Engineering

非晶态材料主要包括氧化物玻璃、高分子聚合物、非晶态半导体以及金属玻璃（非晶合金）。

Amorphous materials mainly include oxide glasses , macromolecule polymers , semiconductors in amorphous state and metallic glasses .

主要包括氧化物玻璃，高分子聚合物，非晶态半导体以及金属玻璃，由于其结构的无序性而表现出的独特物理与化学特性，已成为凝聚态物理与新材料设计的前沿课题。

Having unique physical and chemical properties due to their disorder structures , the investigation on such materials has been becoming the forefront of condensed physics and design to new materials .