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- Although research on PPV photovoltaic materials is comprehensive, the property deficiency still exists in PPV. 然而单纯PPV作为光伏材料存在对太阳光利用率不高、载流子迁移率较低、稳定性不高等缺陷，制约了其实际应用。
- Owing to good property of poly(para-phenylenevinylene) (PPV), PPV is one of the most hopeful photovoltaic materials. 聚对苯乙烯撑(PPV)由于具有优良的光电性质,是研究最多也是最有希望的光伏材料之一。
- The recent developments of polymer in solar cell were reviewed, electron donor materials and acceptor materials as the photovoltaic materials were detail described. 摘要综述了近年来聚合物在太阳能电池材料中的应用。
- Professor Lin, an expert in nanostructure photonics and a pioneer in the field of photonic crystals, says that the new coating could be applied to just about any photovoltaic material. 林教授是纳米结构光子学的专家和光子晶体领域的先锋人物，他说这一新的涂层材料可以运用于几乎所有的光伏材料上。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- Keywords Fullerene;Polythiophene;Thiophene oligomers;Polymer photovoltaic materials; 富勒烯;聚噻吩;齐聚噻吩;聚合物光伏材料;
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- Everything we used was made from natural materials. 我们所用的一切都是由天然材料做成的。
- He buys the materials wholesale. 他成批地购买原材料。
- He is collecting materials for a book. 他正在为写书搜集素材。
- Building materials are expensive. 建筑材料很昂贵。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- He is gathering materials for a new book. 他正在收集资料准备写一本新书。
- Environmentalists are keen on degradable materials. 环保分子特别喜爱能够自然分解的材料。
- Recycled materials are mostly of limited use. 再生材料大多用途有限。
- Solar Cells and solar modules (photovoltaic). 太阳能电池和太阳能模块(光电产品)
- All the raw materials are imported. 所有原料都是进口的。
- Stockings made of one of these synthetic materials. 尼龙长袜用这些合成材料制成的长袜
- Keywords photovoltaic material;poly（para-phenylenevinylene） （PPV）;solar cell; 光伏材料;聚对苯乙烯撑;太阳能电池;
