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Quantitative study of P3HT/CdSe hybrid thin films (spherical NPs)

Quantitative study of P3HT/CdSe hybrid thin films (spherical NPs). xy. y. x. z. z. x. xz. y. A) P3HT / CdSe: 1 : 1 spherical NPs. 2D projection. “Computed” projection. Surface layer of CdSe. P3HT+ CdSe. Quantification. For this proportion !!

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Quantitative study of P3HT/CdSe hybrid thin films (spherical NPs)

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  1. Quantitative study of P3HT/CdSe hybrid thin films (spherical NPs) xy y x z z x xz y A) P3HT / CdSe: 1 : 1 spherical NPs 2D projection “Computed” projection Surface layer of CdSe P3HT+ CdSe

  2. Quantification • For this proportion !! • the films present a “bilayer” structure: with NPs and without NPs; • within the film, some particles are grouped in aggregates, but the most ones are homogenously distributed; • NPs decoration of the surface of the pure P3HT part of the film. Quantification results:

  3. y x z z x y B) P3HT / CdSe: 1 : 2 spherical NPs XY section 2D projection XZ section Total layer Layer with NPs

  4. Modeling and quantification CdSe NPs Quantification results:

  5. y x z C) P3HT / CdSe: 1 : 3 spherical NPs 2D projection XY section XY section

  6. z x y XZ section Total layer Layer with NPs Total layer Layer with NPs Total layer Layer with NPs

  7. Quantification results:

  8. y x z D) P3HT / CdSe: 2 : 1 spherical NPs XY section 2D projection

  9. XZ section z x y Total layer Total layer Total layer Total layer Total layer

  10. Quantification results:

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