| 1. | Progress in study of organic solar cell
纳米结构太阳能电池材料的研究进展 |
| 2. | Tin sulfide ( sns ) has an optical band gap of 1 . 3ev , which is close to the optimal band gap 1 . 5ev
Sns的光学直接带隙为1 . 3ev ,接近于太阳能电池材料的最佳禁带宽度1 . 5ev 。 |
| 3. | With the developments in the field of solar cell material and photovoltaic control technology , photovoltaic water pumping system , which has great social profit and economic profit , has widely been used in recent years
随着太阳能电池材料和光伏技术的发展，具有巨大社会效益和经济效益的光伏水泵系统，近年来得到广泛的应用。 |
| 4. | In the thesis , the principle and structure of different kinds of solar cells were reviewed . the pyrite qds sensitized tio2 photoelectrode was proposed . tio2 films were prepared by sol - gel method
本论文综述了太阳能电池的研究现状，在讨论了各种太阳能电池结构与太阳能电池材料的基础上，提出了fes _ 2量子点敏化tio _ 2多孔薄膜太阳能电池的设想。 |
| 5. | The thesis summarizes the applied foreground and development case of cdte solar energy cells and investigates characteristics of rare earth ( re ) elements doped cdte thin film as an absorber material of solar energy cells
本论文综述了cdte太阳能电池材料的应用前景和发展概况,并对多晶薄膜太阳电池的吸收层材料cdte薄膜的稀土掺杂性质进行了总结和研究。 |
| 6. | It also points out that the higher electricity generating efficiency and lower cost will be obtained if polycrystalline silicon germanium ( poly - sige ) alloys is used as solar energy materials compared with polycrystalline silicon thin film ( poly - si )
文章阐明用多晶锗硅薄膜作为太阳能电池材料，能获得比多晶硅薄膜太阳能电池更高的发电效率和更低的成本。 |
| 7. | 1ev , which is close to the optimum value of the solar radiation . and it has high energy conversion . it is an important material used in the solar energy cells as absorption layer
Sns无毒、环保，其光学直接带隙和间接带隙分别为1 . 2 1 . 5ev和1 . 0 1 . 1ev ，与太阳辐射中的可见光有很好的光谱匹配，非常适合用作太阳能电池中的光吸收层，是一种很有潜力的太阳能电池材料。 |
| 8. | Fes _ 2 ( pyrite ) has been considered as a valuable semiconductor for solar energy conversion and other photoelectrochemical applications since it consists of nontoxic and abundant elements . because of the band gap of about 0 . 95ev and the very high light absorption coefficient ( < 700nm 时 ， > 5 10 ~ 5cm ~ - 1 ) , it might be suitable for sensitization solar cells and in the form of ultrathin films
Fes _ 2 ( pyrite )是一种具有合适禁带宽度( e _ g 0 . 95ev )和较高光吸收系数( < 700nm时， > 5 10 ~ 5cm ~ - 1 )的半导体材料，其组元元素储量十分丰富、无毒，而且在制备太阳能电池时可以以薄膜形式使用，成本较低，与已有半导体材料相比，是一种较有研究价值的太阳能电池材料。 |
| 9. | Al - doped zno thin films are emerging as an alternative potential candidate for ito flims recently . al doped zno thin films also can obtain a tunable band gap . especially , zno : al thin films with high c - axis orientated crystalline structure along ( 002 ) plane are potential device applications in broadband ultra - violet
Al掺杂的zno薄膜不仅具有与传统ito薄膜相比拟的光电性质,而且原材料丰富、价格低、无毒、沉积温度低、热稳定性高,在氢等离子体环境中具有很高的化学稳定性,不易导致太阳能电池材料活性降低。 |
