CdTe NANOPARTICLES MIXED MEH-PPV THIN FILMS FOR SOLAR CELL APPLICATIONS

被引：0
|
作者：
Verma, D. [1 ]
Rao, A. Ranga [1 ]
Dutta, V. [1 ]
机构：
[1] Indian Inst Technol, Ctr Energy Studies, Photovolta Lab, New Delhi 110016, India
来源：
PHYSICS, CHEMISTRY AND APPLICATION OF NANOSTRUCTURES: REVIEWS AND SHORT NOTES | 2007年
关键词：
D O I：
10.1142/9789812770950_0094
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Thin film hybrid absorber layer for solar cell based on inorganic CdTe nanoparticles and organic semiconductor poly (2-methoxy, 5-(2 ethyl-hexyloxy)-p-phenyl vinylene) (MEH-PPV) has been prepared using spin coating method. CdTe nanoparticles used in this study have been prepared using solvothermal method with average particle size of 15 nm. Dynamic light scattering measurements on MEH-PPV and CdTe mixed MEH-PPV solutions show the average species size similar to 19 nm and 126 nm, respectively. For the hybrid layer, atomic force microscopy images show the aggregation and dispersion of CdTe nanoparticles in MEH-PPV with root mean square roughness for MEH-PPV and CdTe mixed MEH-PPV films to be 3 nm and 69 nm, respectively.
引用
收藏
页码：423 / 426
页数：4
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