Detail publikace

Adamantane substitutions: synthesis of high-performing, soluble and versatile organic semiconducting materials

Originální název

Adamantane substitutions: synthesis of high-performing, soluble and versatile organic semiconducting materials

Anglický název

Adamantane substitutions: synthesis of high-performing, soluble and versatile organic semiconducting materials

Jazyk

en

Originální abstrakt

Soluble organic semiconducting materials have a particular application potential for easily processed low-cost organic electronics devices. Solubility of organic π-conjugated small molecule derivatives, such as diketopyrrolopyrroles (DPPs), indigos, epindolidiones, squaraines and many others is usually attained by a side-chain alkyl substitution.Ability of adamantane molecule to self-organize into crystals with unusually high melting point was used to reinforce packing of π-conjugated dyes in the solid state. As a result materials with adamantyl containing side-chains possess superior electrical and optical properties, and at the same time high thermal stability. Considering electrical properties, as an example, a soluble DPP derivative with ethyl adamantyl side-groups showed abmipolar behavior with both hole and electron mobilities higher than the insoluble analogue.

Anglický abstrakt

Soluble organic semiconducting materials have a particular application potential for easily processed low-cost organic electronics devices. Solubility of organic π-conjugated small molecule derivatives, such as diketopyrrolopyrroles (DPPs), indigos, epindolidiones, squaraines and many others is usually attained by a side-chain alkyl substitution.Ability of adamantane molecule to self-organize into crystals with unusually high melting point was used to reinforce packing of π-conjugated dyes in the solid state. As a result materials with adamantyl containing side-chains possess superior electrical and optical properties, and at the same time high thermal stability. Considering electrical properties, as an example, a soluble DPP derivative with ethyl adamantyl side-groups showed abmipolar behavior with both hole and electron mobilities higher than the insoluble analogue.

BibTex


@misc{BUT141073,
  author="Jozef {Krajčovič} and Alexander {Kovalenko} and Patricie {Heinrichová} and Stanislav {Stříteský} and Martin {Vala} and Martin {Weiter}",
  title="Adamantane substitutions: synthesis of high-performing, soluble and versatile organic semiconducting materials",
  annote="Soluble organic semiconducting materials have a particular application potential for easily processed low-cost organic electronics devices. Solubility of organic π-conjugated small molecule derivatives, such as diketopyrrolopyrroles (DPPs), indigos, epindolidiones, squaraines and many others is usually attained by a side-chain alkyl substitution.Ability of adamantane molecule to self-organize into crystals with unusually high melting point was used to reinforce packing of π-conjugated dyes in the solid state. As a result materials with adamantyl containing side-chains possess superior electrical and optical properties, and at the same time high thermal stability. Considering electrical properties, as an example, a soluble DPP derivative with ethyl adamantyl side-groups showed abmipolar behavior with both hole and electron mobilities higher than the insoluble analogue.",
  booktitle="13th International Symposium on Functional π-Electron Systems (Fπ-13)
June 04 - 09, 2017 – Hong Kong University of Science and Technology, Hong Kong, China",
  chapter="141073",
  howpublished="online",
  year="2017",
  month="june",
  type="abstract"
}