de Vertical Phase Separation in Poly ( 3-hexylthiophene ) : Fullerene Derivative Blends and its Advantage for Inverted Structure Solar Cells

@inproceedings{Xu2009deVP,
  title={de Vertical Phase Separation in Poly ( 3-hexylthiophene ) : Fullerene Derivative Blends and its Advantage for Inverted Structure Solar Cells},
  author={Zheng Xu and L. Chen and Guanwen Yang and Chun-Hao Huang and Jianhui Hou and Yongzhen Wu and Chain-Shu Hsu and Yang Yang},
  year={2009}
}
Amethodwhichenables the investigationof theburied interfaceswithoutaltering the properties of the polymer films is used to study vertical phase separation of spin-coated poly(3-hexylthiophene) (P3HT):fullerene derivative blends. X-ray photoelectron spectroscopy (XPS) and atomic force microscopy (AFM) analysis reveals the P3HT enrichment at the free (air) surfaces and abundanceof fullerene derivatives at the organic/substrate interfaces. The vertical phase separation is attributed to the surface… CONTINUE READING
54 Citations
1 References
Similar Papers

Citations

Publications citing this paper.
Showing 1-10 of 54 extracted citations

References

Publications referenced by this paper.

Bomben, in Handbook of X-ray Photoelectron Spectroscopy (Eds

  • J. F. Moulder, W. F. Stickle, K.D.P.E. Sobol
  • Physical Electronics,
  • 1995
1 Excerpt

Similar Papers

Loading similar papers…