使用锐钛矿（001）TiO2 纳米片的高效量子点异质结太阳能电池。
High efficiency quantum dot heterojunction solar cell using anatase (001) TiO2 nanosheets.
机构信息
Department of Sciences and Chemical Engineering, École Polytechnique Fédérale de Lausanne-EPFL, Lausanne, Switzerland.
出版信息
Adv Mater. 2012 Apr 24;24(16):2202-6. doi: 10.1002/adma.201104497.
This is the first report of using anatase TiO(2) nanosheets with exposed (001) facets in a high-efficiency PbS quantum dot/TiO(2) heterojunction solar cell. The TiO(2) nanosheets have higher conduction band, and surface energy compared to normal anatase (101) TiO(2) nanoparticles. This PbS QD/TiO(2) heterojunction solar cell produces power conversion efficiency of 4.7% which is one of the highest reported in literature.
这是首例在高效 PbS 量子点/TiO(2) 异质结太阳能电池中使用锐钛矿 TiO(2) 纳米片（暴露（001）晶面）的报告。与普通锐钛矿（101）TiO(2) 纳米颗粒相比，TiO(2) 纳米片具有更高的导带和表面能。该 PbS QD/TiO(2) 异质结太阳能电池的功率转换效率达到 4.7%，是文献中报道的最高效率之一。
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