@inproceedings{SisLab2339, booktitle = {H?i ngh{\d i} Khoa h{\d o}c to{\`a}n qu?c V?t li?u v{\`a} K?t c?u composite C? h{\d o}c, C{\^o}ng ngh? v{\`a} ?ng d{\d u}ng}, title = {The mechanical effect and physics properties of ZnO nanoparticles in nanocomposite organic solar cell P3HT:PCBM}, author = {Dinh Long Dang and Dinh Duc Nguyen}, year = {2016}, pages = {221--228}, url = {https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2339/}, abstract = {Doping particles into composite materials can mechanically stabilize these structure. At nanoscale, doping nanoparticles not only strengthen the material structure but also improve some mechanical and physical properties of materials. In this work, we will investigate the role of ZnO nanoparticles (NPs) doping into the nanocompsite multilayer organic solar cell (OSC) with the active layer composed of P3HT:PCBM. ZnO NPs is an economical ingredient for some applications in organic solar cell devices. They not only enhance significantly the absorption of the incident light but also make the composite nanostructure in OSC more durable. The absorption properties such as the absorption intensity can be explained by Mie scattering theory and studied numerically using finite element method (FEM). The mechanical effects can be illustrated by Young and Bulk modulus.} }